Panasonic Th-50px600u CH Gp9du
Uploaded by
sunanPanasonic Th-50px600u CH Gp9du
Uploaded by
sunanORDER NO.
MTNC060476CE
B19 Canada: B07
Digital High Definition Plasma Television
GP9DU Chassis
Specifications
Power Source AC 120 V, 50/60 Hz
Power Consumption
Maximum 525 W
Standby condition 0.2 W (Without CableCARDTM)
14.5 W (With CableCARDTM)
Plasma Display panel
Drive method AC type
Aspect Ratio 16 : 9
Contrast Ratio (max) 10000 : 1
Visible screen size 130 cmV
(W × H × Diagonal) 44.4 ” × 25.5 ” × 51.3 ” (1,130 mm × 650 mm × 1,303 mm)
(No. of pixels)
1,049,088 (1,366 (W) × 768 (H)) [4,098 × 768 dots]
Sound
Speaker Woofer 3.2 ” (80 mm) × 2 pcs, 8 W
Speaker 0.9 ” × 4.0 ” (23 mm × 100 mm) × 2 pcs, 8W
Audio Output 31 W [13 W + 2.5 W, 13 W + 2.5 W] (10 % THD)
PC signals VGA, SVGA, XGA
SXGA (compressed)
Horizontal scanning frequency 31 - 69 kHz
Vertical scanning frequency 59 - 86 Hz
Channel Capability (Digital/Analog) VHF/UHF: 2 - 69, CATV: 1 - 135
Operating Conditions Temperature: 32 °F - 104 °F (0 °C - 40 °C)
Humidity: 20 % - 80 % RH (non-condensing)
Connection Terminals
INPUT 1-3 VIDEO: RCA PIN Type × 1 1.0 V [p-p] (75 W)
S-VIDEO: Mini DIN 4-pin Y: 1.0 V [p-p] (75 W) C: 0.286 V [p-p] (75 W)
AUDIO L-R: RCA PIN Type × 2 0.5 V [rms]
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
TH-50PX600U
COMPONENT VIDEO Y: 1.0 V [p-p] (including synchronization)
INPUT 1-2 PB, PR: ± 0.35 V [p-p]
AUDIO L-R: RCA PIN Type × 2 0.5 V [rms]
HDMI 1-2 TYPE A Connector
AUDIO L-R: RCA PIN Type × 2 0.5 V [rms]
PC D-SUB 15 PIN: R, G, B/0.7 V [p-p] (75 W)
HD, VD/1.0 - 5.0 V [p-p] (high impedance)
AUDIO L-R: Stereo Mini Jack ( 3.5 mm) × 1
IR Blaster G-LINK Jack × 1
Card slot SD CARD slot × 1, CableCARDTM slot × 1
AV PROG. OUT VIDEO: RCA PIN Type × 1 1.0 V [p-p] (75 W)
AUDIO L-R: RCA PIN Type × 2 0.5 V [rms]
DIGITAL AUDIO OUT PCM/Dolby Digital, Fiber Optic
FEATURES 3D Y/C FILTER CableCARDTM slot
CLOSED CAPTION V-Chip Split-Screen
BBE VIVA 3D Photo Viewer TV GUIDE
Dimensions (W × H × D)
Including pedestal 49.9 ” × 34.3 ” × 15.7 ” (1,266 mm × 870 mm × 399 mm)
TV Set only 49.9 ” × 31.6 ” × 5.5 ” (1,266 mm × 802 mm × 138 mm)
Weight
Including pedestal 123.5 lb. (56 kg)
TV Set only 94.8 lb. (43 kg)
Note:
Design and Specifications are subject change without notice.
Weight and Dimensions shown are approximate.
CONTENTS
Page Page
1 Applicable signals 5 6.13. Remove the D-Board 14
2 Safety Precautions 6 6.14. Remove the SU-Board 14
2.1. General Guidelines 6 6.15. Remove the SD-Board 14
3 Prevention of Electro Static Discharge (ESD) to 6.16. Remove the SC-Board 14
Electrostatically Sensitive (ES) Devices 7 6.17. Remove the SS2-Board 15
4 About lead free solder (PbF) 8 6.18. Remove the SS3-Board 15
5 Service Hint 9 6.19. Remove the SS-Board 15
6 Plasma panel replacement method 10 6.20. Remove the C1-Board 15
6.1. Remove the Back cover 10 6.21. Remove the C2-Board 16
6.2. Remove the fan 10 6.22. Remove the C3-Board 16
6.3. Remove the Speaker box ass’y (left) 10 6.23. Remove the stand brackets 16
6.4. Remove the Speaker box ass’y (right) 10 6.24. Remove the C4-Board 16
6.5. Remove the rear terminal cover 10 6.25. Remove the C5-Board 17
6.6. Remove the P-Board 11 6.26. Remove the C6-Board 17
6.7. Remove the PA-Board 12 6.27. Remove the front bracket 17
6.8. Remove the tuner unit 12 6.28. Remove the G-Board and GK-Board 17
6.9. Remove the DT-Board 12 6.29. Remove the S-Board 18
6.10. Remove the DG-Board 13 6.30. Remove the GS-Board 18
6.11. Remove the H-Board 13 6.31. Remove the Plasma panel section from the Front frame
6.12. Remove the HC-Board 13 (glass) 18
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6.32. Remove the squawker speaker 19 14.18. SS-Board 73
6.33. Remove the K-Board 19 14.19. SS2 and SS3-Board 75
6.34. Replace the plasma panel (finished) 20 15 Block and Schematic Diagram 77
7 Caution statement 21 15.1. Schematic Diagram Note 77
7.1. Caution statement. 21 15.2. Main Block Diagram 78
8 Location of Lead Wiring 22 15.3. P-Board Block Diagram 79
8.1. Lead of Wiring (1) 22 15.4. P-Board (1 of 2) Schematic Diagram 80
8.2. Lead of Wiring (2)-1 23 15.5. P-Board (2 of 2) Schematic Diagram 81
8.3. Lead of Wiring (2)-2 24 15.6. PA-Board (1 of 2) Block Diagram 82
8.4. Lead of Wiring (3)-1 25 15.7. PA-Board (2 of 2) Block Diagram 83
8.5. Lead of Wiring (3)-2 26 15.8. PA-Board (1 of 3) Schematic Diagram 84
8.6. Lead of Wiring (4)-1 27 15.9. PA-Board (2 of 3) Schematic Diagram 85
8.7. Lead of Wiring (4)-2 28 15.10. PA-Board (3 of 3) Schematic Diagram 86
8.8. Lead of Wiring (5) 29 15.11. H-Board Block Diagram 87
9 Self-check Function 30 15.12. H-Board (1 of 3) Schematic Diagram 88
9.1. Check of the IIC bus lines 30 15.13. H-Board (2 of 3) Schematic Diagram 89
9.2. Power LED Blinking timing chart 32 15.14. H-Board (3 of 3) Schematic Diagram 90
9.3. No Power 33 15.15. G, GK, HC, K and S-Board Block Diagram 91
9.4. No Picture 34 15.16. G-Board Schematic Diagram 92
9.5. Local screen failure 35 15.17. GK, K, HC and S-Board Schematic Diagram 93
10 Serviceman Mode 36 15.18. DG-Board (1 of 3) Block Diagram 94
10.1. How to enter into Serviceman Mode 36 15.19. DG-Board (2 of 3) Block Diagram 95
10.2. Contents of adjustment mode 36 15.20. DG-Board (3 of 3) Block Diagram 96
10.3. Memory edit mode 37 15.21. DG-Board (1 of 8) Schematic Diagram 97
10.4. Device data mode 38 15.22. DG-Board (2 of 8) Schematic Diagram 98
11 Adjustment Procedure 39 15.23. DG-Board (3 of 8) Schematic Diagram 99
11.1. Driver Set-up 39 15.24. DG-Board (4 of 8) Schematic Diagram 100
11.2. Initialization Pulse Adjust 40 15.25. DG-Board (5 of 8) Schematic Diagram 101
11.3. P.C.B. (Printed Circuit Board) exchange 40 15.26. DG-Board (6 of 8) Schematic Diagram 102
11.4. Adjustment Volume Location 41 15.27. DG-Board (7 of 8) Schematic Diagram 103
11.5. Test Point Location 41 15.28. DG-Board (8 of 8) Schematic Diagram 104
12 Adjustment 42 15.29. DT and GS-Board Block Diagram 105
12.1. White balance adjustment 42 15.30. DT-Board (1 of 7) Schematic Diagram 106
12.2. Sub bright adjustment 44 15.31. DT-Board (2 of 7) Schematic Diagram 107
12.3. ABL operation level adjustment 45 15.32. DT-Board (3 of 7) Schematic Diagram 108
13 Hotel mode 46 15.33. DT-Board (4 of 7) and GS-Board Schematic Diagram 109
14 Conductor Views 47 15.34. DT-Board (5 of 7) Schematic Diagram 110
14.1. P-Board 47 15.35. DT-Board (6 of 7) Schematic Diagram 111
14.2. PA-Board 50 15.36. DT-Board (7 of 7) Schematic Diagram 112
14.3. H-Board 52 15.37. D-Board (1 of 2) Block Diagram 113
14.4. G and GS-Board 54 15.38. D-Board (2 of 2) Block Diagram 114
14.5. GK, HC, K and S-Board 55 15.39. D-Board (1 of 8) Schematic Diagram 115
14.6. DG-Board 56 15.40. D-Board (2 of 8) Schematic Diagram 116
14.7. DT-Board 58 15.41. D-Board (3 of 8) Schematic Diagram 117
14.8. D-Board 60 15.42. D-Board (4 of 8) Schematic Diagram 118
14.9. C1-Board 62 15.43. D-Board (5 of 8) Schematic Diagram 119
14.10. C2-Board 63 15.44. D-Board (6 of 8) Schematic Diagram 120
14.11. C3-Board 64 15.45. D-Board (7 of 8) Schematic Diagram 121
14.12. C4-Board 65 15.46. D-Board (8 of 8) Schematic Diagram 122
14.13. C5-Board 66 15.47. C1, C2, C5 and C6-Block Diagram 123
14.14. C6-Board 67 15.48. C3, C4, SS, SS2 and SS3-Board Block Diagram 124
14.15. SC-Board 68 15.49. C1-Board (1 of 2) Schematic Diagram 125
14.16. SU-Board 71 15.50. C1-Board (2 of 2) Schematic Diagram 126
14.17. SD-Board 72 15.51. C2-Board (1 of 3) Schematic Diagram 127
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15.52. C2-Board (2 of 3) Schematic Diagram 128 15.65. SC-Board (1 of 2) Schematic Diagram 141
15.53. C2-Board (3 of 3) Schematic Diagram 129 15.66. SC-Board (2 of 2) Schematic Diagram 142
15.54. C3-Board (1 of 2) Schematic Diagram 130 15.67. SU-Board (1 of 2) Schematic Diagram 143
15.55. C3-Board (2 of 2) Schematic Diagram 131 15.68. SU-Board (2 of 2) Schematic Diagram 144
15.56. C4-Board (1 of 2) Schematic Diagram 132 15.69. SD-Board (1 of 2) Schematic Diagram 145
15.57. C4-Board (2 of 2) Schematic Diagram 133 15.70. SD-Board (2 of 2) Schematic Diagram 146
15.58. C5-Board (1 of 3) Schematic Diagram 134 16 Parts Location & Mechanical Replacement Parts List 147
15.59. C5-Board (2 of 3) Schematic Diagram 135 16.1. Parts Location 147
15.60. C5-Board (3 of 3) Schematic Diagram 136 16.2. Packing Exploded Views 148
15.61. C6-Board (1 of 2) Schematic Diagram 137 16.3. Mechanical Replacement Parts List 149
15.62. C6-Board (2 of 2) Schematic Diagram 138 17 Electrical Replacement Parts List 150
15.63. SS, SS2 and SS3-Board Schematic Diagram 139 17.1. Replacement Parts List Notes 150
15.64. SC, SU and SD-Board Block Diagram 140 17.2. Electrical Replacement Parts List 151
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1 Applicable signals
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2 Safety Precautions
2.1. General Guidelines
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
2.1.1. Leakage Current Cold Check 2.1.2. Leakage Current Hot Check (See
1. Unplug the AC cord and connect a jumper between the two
Figure 1.)
prongs on the plug. 1. Plug the AC cord directly into the AC outlet. Do not use an
2. Measure the resistance value, with an ohmmeter, between isolation transformer for this check.
the jumpered AC plug and each exposed metallic cabinet 2. Connect a 1.5kW, 10 watts resistor, in parallel with a 0.15µF
part on the equipment such as screwheads, connectors, capacitors, between each exposed metallic part on the set
control shafts, etc. When the exposed metallic part has a and a good earth ground such as a water pipe, as shown in
return path to the chassis, the reading should be between Figure 1.
1MW and 5.2MW. 3. Use an AC voltmeter, with 1000 ohms/volt or more
When the exposed metal does not have a return path to sensitivity, to measure the potential across the resistor.
the chassis, the reading must be .
4. Check each exposed metallic part, and measure the
voltage at each point.
5. Reverse the AC plug in the AC outlet and repeat each of the
above measurements.
6. The potential at any point should not exceed 0.75 volts
RMS. A leakage current tester (Simpson Model 229 or
equivalent) may be used to make the hot checks, leakage
current must not exceed 1/2 milliamp. In case a
measurement is outside of the limits specified, there is a
possibility of a shock hazard, and the equipment should be
Figure 1 repaired and rechecked before it is returned to the
customer.
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TH-50PX600U
3 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage
caused by electro static discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alminum
foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, alminum foil or comparable
conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise hamless motion such as the brushing
together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to
damage an ES device).
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4 About lead free solder (PbF)
Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair work, we’d
suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol stamped on the back of PCB.
Caution
· Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40 °C) higher.
Please use a high temperature soldering iron and set it to 700 ± 20 °F (370 ± 10 °C).
· Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).
If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb
solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
· After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto
the opposite side. (see figure below)
Suggested Pb free solder
There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder.
However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
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5 Service Hint
Board Name Function Board Name Function
P Power Supply C1 Data Driver (Upper Right)
PA DC-DC Converter C2 Data Driver (Upper Center)
Speaker out, Audio AMP, Fan Control C3 Data Driver (Upper Left)
H AV Terminal, AV Switch C4 Data Driver (Lower Left)
DG Digital Signal Processor, Micom, HDMI Interface C5 Data Driver (Lower Center)
DT ATSC Interface C6 Data Driver (Lower Right)
D Format Converter, Plasma AI, Sub-Field Processor SC Scan Drive
GS SD Card Slot SU Scan out (Upper)
K Remote receiver, Power LED SD Scan out (Lower)
S Power Switch SS Sustain Drive
G Front Terminal SS2 Sustain Connector (Upper)
GK Key Switch SS3 Sustain Connector (Lower)
HC Jig Connection
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6 Plasma panel replacement method
6.1. Remove the Back cover 6.4. Remove the Speaker box ass’y
1. See Service Hint (Section 5) (right)
1. Unlock the cable clampers to free the cable.
6.2. Remove the fan
2. Disconnect the relay coupler.
1. Disconnect the relay couplers.
3. Remove the Speaker box ass’y (right).
2. Remove the screws (×3 each) and remove the fans.
6.5. Remove the rear terminal
cover
1. Remove the screws (×6 , ×6 , ×2 ).
6.3. Remove the Speaker box ass’y 2. Remove the rear terminal cover.
(left)
1. Unlock the cable clampers to free the cables.
2. Disconnect the relay coupler.
3. Remove the Speaker box ass’y (left).
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6.6. Remove the P-Board
4. Remove the screws (×5 ).
Caution:
5. Remove the molding props (×8 ).
To remove P.C.B. wait 1 minute after power was off for
6. Remove the P-Board.
discharge from electrolysis capacitors.
1. Disconnect the couplers (P2, P5, P9, P10, P11, P12, P23
and P25).
2. Remove the screws (×6 ) and remove the P-Board unit.
Note:
When assembling the P-Board, the position of each hole of
the insulation sheets (A and B) is set to the position of each
hole of the P-Board, then assemble them. ( marks
indicate setting positions.)
3. Remove the screws (×9 ) on the back side.
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6.7. Remove the PA-Board 6.9. Remove the DT-Board
1. Unlock the cable clampers to free the cable. 1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (PA1, PA2, PA5, PA10, PA31, 2. Disconnect the couplers (HC06 and DT10).
PA32, PA33, PA34 and PA40). 3. Remove the screws (×5 ) remove the DT-Board unit.
3. Disconnect the flexible cable (PA20). (Be careful the coupler (DT12-DG22) when remove the DT-
4. Remove the screws (×4 ) and remove the earth cable. Board unit.)
5. Remove the PA-Board.
6.8. Remove the tuner unit 4. Disconnect the coupler (DT07)
5. Remove the screws (×2 ).
1. Unlock the cable clampers to free the cable.
6. Remove the DT-Board metal cover and DT-Board.
2. Disconnect the couplers (DG5, G51, GS52, PA40 and earth
cable).
3. Disconnect the flexible cables (DG3 and PA20).
4. Remove the screws (×4 ) remove the tuner unit.
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6.10. Remove the DG-Board 6.11. Remove the H-Board
1. Remove the DT-Board. (See section 6.9.) 1. Unlock the cable clampers to free the cable.
2. Remove the screws (×8 ) and remove the DT-Board 2. Disconnect the couplers (H2, H40 and H51).
metal frame. 3. Disconnect the flexible cable (H1).
4. Remove the screws (×6 ) and remove the H-Board.
3. Disconnect the coupler (DG2).
4. Disconnect the flexible cables (DG1, DG15 and DG20).
5. Remove the screw (×1 ) remove the DG-Board. 6.12. Remove the HC-Board
1. Disconnect the couple (HC06).
2. Disconnect the flexible cable (HC15).
3. Remove the screws (×2 ) and remove the HC-Board.
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6.13. Remove the D-Board 6.15. Remove the SD-Board
1. Remove the tuner unit. (See section 6.8.) 1. Remove the screws (×3 ).
2. Disconnect the couplers (D5, D20 and D25). 2. Remove the flexible cables (SD1, SD2, SD3 and SD4) and
3. Disconnect the flexible cables (D3, D31, D32, D33 and remove the bridge connector (SD46).
D34). 3. Slide the SD-Board to the left to disconnect from a coupler
4. Remove the screws (×4 ) and remove the D-Board. (SC42-SD42) on the SC-Board and remove the SD-Board.
6.14. Remove the SU-Board
1. Remove the screws (×3 ). 6.16. Remove the SC-Board
2. Remove the flexible cables (SU1, SU2, SU3 and SU4) and 1. Unlock the cable clampers to free the cable.
remove the bridge connector (SU45). 2. Disconnect the couplers (SC2, SC20 and SC23).
3. Slide the SU-Board to the left to disconnect from a coupler 3. Remove the screws (×9 ) and remove the SC-Board.
(SC41-SU41) on the SC-Board and remove the SU-Board.
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6.17. Remove the SS2-Board 6.19. Remove the SS-Board
1. Disconnect the coupler (SS23) and disconnect the flexible 1. Remove the SS2-Board and SS3-Board. (See section 6.17.
cable (SS55). and 6.18)
2. Remove the screws (×2 ) and remove the SS2-Board. 2. Disconnect the couplers (SS11, SS12, SS33, SS43 and
SS44).
3. Disconnect the flexible cables (SS51, SS52, SS53 and
SS54).
4. Remove the screws (×7 ) and remove the SS-Board.
6.18. Remove the SS3-Board
1. Disconnect the coupler (SS22) and disconnect the flexible
cable (SS56).
2. Remove the screws (×2 ) and remove the SS3-Board.
6.20. Remove the C1-Board
1. Remove the flexible cables holder fastening screws (×6
).
2. Disconnect the flexible cables (CA1, CA2 and CA3).
3. Disconnect the flexible cable (C10).
4. Remove the screws (×5 ) and remove the C1-Board.
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6.21. Remove the C2-Board 6.23. Remove the stand brackets
1. Remove the flexible cables holder fastening screws (×8 1. Remove the plasma panel section from the servicing stand
). and lay on a fiat surface such as a table (covered) with the
2. Disconnect the flexible cables (CA4, CA5, CA6 and CA7). plasma panel surface facing downward.
3. Disconnect the flexible cables (C20, C21 and C22). 2. Remove the stand brackets (left, right) fastening screws (×6
each) and remove the stand brackets (left, right).
4. Remove the screws (×5 ) and remove the C2-Board.
6.22. Remove the C3-Board
1. Remove the flexible cables holder fastening screws (×8
).
2. Disconnect the flexible cables (CA8, CA9, CA10 and
6.24. Remove the C4-Board
CA11). 1. Remove the stand bracket (left). (See section 6.23.)
3. Disconnect the flexible cables (C31 and C32). 2. Remove the flexible cables holder fastening screws (×8
4. Disconnect the coupler (C33). ).
5. Remove the screws (×5 ) and remove the C3-Board. 3. Disconnect the flexible cables (CB8, CB9, CB10 and
CB11).
4. Disconnect the flexible cables (C41 and C42).
5. Disconnect the couplers (C43 and C44).
6. Remove the screws (×5 ) and remove the C4-Board.
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6.25. Remove the C5-Board 6.27. Remove the front bracket
1. Remove the flexible cables holder fastening screws (×8 1. Unlock the cable clampers to free the cable.
). 2. Disconnect the couplers (G1 and G51).
2. Disconnect the flexible cables (CB4, CB5, CB6 and CB7). 3. Remove the screws (×2 ) and remove the front bracket.
3. Disconnect the flexible cables (C50, C51 and C52).
4. Remove the screws (×5 ) and remove the C5-Board.
6.28. Remove the G-Board and GK-
Board
1. Remove the front bracket. (See section 6.27.)
2. Remove the screws (×3 ) and remove the front side
6.26. Remove the C6-Board metal frame.
1. Remove the stand bracket (right). (See section 6.23.)
2. Remove the flexible cables holder fastening screws (×6
).
3. Disconnect the flexible cables (CB1, CB2 and CB3).
4. Disconnect the flexible cable (C60).
5. Remove the screws (×5 ) and remove the C6-Board.
3. Remove the screws (×3 ) and disconnect the couplers
(G3-GK3).
4. Remove the G-Board and GK-Board.
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6.29. Remove the S-Board 6.31. Remove the Plasma panel
1. Disconnect the coupler (S1). section from the Front frame
2. Remove the screws (×2 ) and remove the S-Board metal (glass)
frame.
1. Remove the front frame and the plasma panel fastening
3. Remove the screws (×2 ) and remove the S-Board. screws (×12 ).
2. Remove the front frame and the stand brackets fastening
screws (×2 ).
6.30. Remove the GS-Board
1. Remove the stand bracket R. (See section 6.23.)
2. Unlock the cable clampers to free the cable.
3. Disconnect the coupler (G52).
4. Remove the screws (×3 ). 3. For leaving the plasma panel from the front frame, pull the
bottom of the front frame forward, lift, and remove.
5. Remove the SD card unit.
6. Remove the screws (×2 ) and remove the GS-Board
cover.
7. Remove the GS-Board.
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6.32. Remove the squawker speaker 6.33. Remove the K-Board
1. Remove the front frame. (See section 6.31.) 1. Remove the front frame. (See section 6.31.)
2. Remove the screws (×12 ). 2. Remove the glass holder R and L. (See section 6.32.)
3. Remove the glass holder R and L. 3. Remove the screws (×3 )
4. Remove the bottom shield.
5. Remove the screws (×5 )
6. Remove the glass holder bottom R and L.
7. Remove the screws (×9 )
8. Remove the glass holder bottom.
4. Remove the screws (×2 ).
5. Remove the squawker speaker.
9. Remove the screws (×2 ).
10. Disconnect the couplers (K1 and K2).
11. Remove the K-board.
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6.34. Replace the plasma panel
(finished)
1. Place the new plasma panel (finished) on the flat surface of
the table (covered by a soft cloth), with the plasma panel
surface facing downward.
2. Attach the C1, C2, C3, C4, C5 and the C6-Board, connect
the flexible cables (×22) from the Plasma panel to the C1,
C2, C3, C4, C5 and the C6-Board, and fit the flexible cable
holders.
3. Attach the Hooks (left, right) and fit the stand brackets (L,
R) to the new plasma panel.
4. Place the plasma panel section on the servicing stand.
5. Attach the front frame and each P.C.Board and so on, to
the new plasma panel.
* When fitting the front frame, be careful to allow any
debris, dust or handling residue to remain between the
front glass and plasma panel.
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TH-50PX600U
7 Caution statement
7.1. Caution statement.
Caution:
Please confirm that all flexible cables are assembled correctly.
Also make sure that they are locked in the connectors.
Verify by giving the flexible cables a very slight pull.
21
TH-50PX600U
8 Location of Lead Wiring
8.1. Lead of Wiring (1)
22
TH-50PX600U
8.2. Lead of Wiring (2)-1
23
TH-50PX600U
8.3. Lead of Wiring (2)-2
24
TH-50PX600U
8.4. Lead of Wiring (3)-1
25
TH-50PX600U
8.5. Lead of Wiring (3)-2
26
TH-50PX600U
8.6. Lead of Wiring (4)-1
27
TH-50PX600U
8.7. Lead of Wiring (4)-2
28
TH-50PX600U
8.8. Lead of Wiring (5)
29
TH-50PX600U
9 Self-check Function
Use the self-check function to test the unit.
1. Checking the IIC bus lines
2. Power LED Blinking timing
9.1. Check of the IIC bus lines
9.1.1. How to access
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control
for more than 3 seconds.
9.1.2. Exit
Disconnect the AC cord from wall outlet.
9.1.3. Screen display
30
TH-50PX600U
9.1.4. Check Point
Confirm the following parts if NG was displayed.
Display Ref.No. Description Board
UV TU8200 TV Tuner DT-Board
DT1 IC8211 Front Processor DT-Board
DT2 IC8240 HDMSL PEAKS_Lite DT-Board
SND IC2603 Sound Processor H-Board
AVSWV IC2601 Video SW H-Board
AVSWA IC2602 Audio SW H-Board
ADV IC4019 10Bits A/D DG-Board
GC3FS IC4020 GP3FS DG-Board
GC5 IC4037 GC5 Processor DG-Board
HDMI IC4026 HDMI I/F Reciever DG-Board
MEM IC1102 EEPROM DG-Board
RTC - Real Time Clock -
PANEL IC9003 MICOM D-Board
31
TH-50PX600U
9.2. Power LED Blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by the number of blinkes of the Power LED on the front panel of the unit.
32
TH-50PX600U
9.3. No Power
First check point
There are following 2 states of No Power indication by power LED.
1. No lit
2. Red is lit then turns red blinking a few seconds later. (See 9.2.)
33
TH-50PX600U
9.4. No Picture
34
TH-50PX600U
9.5. Local screen failure
Plasma display may have local area failure on the screen. Fig-1 is the possible defect P.C.B. for each local area.
Fig-1
35
TH-50PX600U
10 Serviceman Mode
10.1. How to enter into Serviceman Mode
While pressing [VOLUME ( - )] button of the main unit, press [RECALL] button of the remote control three times within 3 seconds.
10.1.1. Key command
“1” button...Main items Selection in forward direction
“2” button...Main items Selection in reverse direction
“3” button...Sub items Selection in forward direction
“4” button...Sub items Selection in reverse direction
“VOL” button...Value of sub items change in forward direction ( + ), in reverse direction ( - )
10.1.2. Cancellation
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
10.2. Contents of adjustment mode
· Value is shown as a hexadecimal number.
· Preset value differs depending on models.
· After entering the adjustment mode, take note of the value in each item before starting adjustment.
Main item Sub item Sample Data Remark
PCT-ADJ CONT GAIN 200
COLOR 38
TINT 05
BRIGHT 7FB
RFAGC1 74
AGCADJ1 FIX
RFAGC2 74
AGCADJ2 FIX
WB-ADJ R CUT 80
G CUT 80
B CUT 80
R DRV EC
G DRV FC
B DRV DB
ALL CUT 80
ALL DRV FC
WB BRG 804
OPTION SD BOOT ROM
OPT00 01
ANT-POW OFF
POF-SET NORMAL
STB-SEC SEC
EMGCY OFF
EEP COPY ALL
CLK MODE 00
CLOCK 80
CEC-CHK OFF
RM-SET CODE A
STB-CAS - -
36
TH-50PX600U
10.3. Memory edit mode
10.3.1. How to access
1. Select “OPTION” in Service man Mode.
2. Press [MUTE] button on the remote control for more than 3 seconds.
10.3.2. Exit
1. Press [1] button on the remote control.
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TH-50PX600U
10.4. Device data mode
Device data display obtain IIC lead status and various processing values for the problem analysis by the market etc.
10.4.1. How to access
1. Select the memory edit mode.
2. Press [RECALL] button on the remote control.
10.4.2. Exit
1. Press [RECALL] button on the remote control.
38
TH-50PX600U
11 Adjustment Procedure
11.1. Driver Set-up 11.1.2. Adjustments
Adjust driver section voltages referring the panel data on the
11.1.1. Item / Preparation
panel data label.
1. Input a white signal to plasma video input.
Name Test Point Voltage Volume Remarks
2. Set the picture controls as follows. Vsus TPVSUS Vsus ± 2V VR251 (P) *
(SS)
Picture menu: Vivid
Ve TPVE (SS) Ve ± 2V VR6000 (SS) *
Picture: +30 Vset TPVSET 280V ± 7V Fixed
Aspect: Full (SC)
Vad TPVAD (SC) -105V ± 1V VR6600
Caution (SC)
1. First perform Vsus adjustment. Vscn TPVSCN Vad+140V ± Fixed
(SC) 4V
2. Confirmation of Vscn voltage should be performed after Vda TPVDA (SS) 75V ± 1V Fixed
confirmation of Vad adjustment.
*See the Panel label.
When Vad=-105V, Voltage of Vscn is 35V ±4V.
39
TH-50PX600U
11.2. Initialization Pulse Adjust
1. Input the White signal to plasma video input.
2. Set the picture controls as follows.
Picture menu : Vivid
Picture : +25
Aspect : Full
3. Connect Oscilloscope to TPSC1 (T2) and adjust VR6602 for 195+10µ Sec.
Test point Volume Level
T2 TPSC1 (SC) VR6602 (SC) 195 ± 10µ Sec
11.3. P.C.B. (Printed Circuit Board) exchange
11.3.1. Caution
1. To remove P.C.B. , wait 1 minute after power was off for discharge from electrolysis capacitors.
11.3.2. Quick adjustment after P.C.B. exchange
P.C.B. Name Test Point Voltage Volume Remarks
P Board Vsus TPVSUS (SS) Vsus ± 2V VR251 (P) *
SC Board Vad TPVAD (SC) -105V ± 1V VR6600 (SC)
SS Board Ve TPVE (SS) Ve ± 2V VR6000 (SS) *
D, DG Board White blance and Sub brightness for NTSC, PAL, HD, PC and 625i signals
*See the Panel label.
Caution:
Absolutely do not reduce Vsus below Ve not to damage the P.C.B.
40
TH-50PX600U
11.4. Adjustment Volume Location
11.5. Test Point Location
41
TH-50PX600U
12 Adjustment
12.1. White balance adjustment
Instrument Name Connection Remarks
· W/B pattern Component input User setting: Normal
Panel surface
· Color analyzer
(Minolta CA-100 or equivalent)
Procedure Remarks
· Ensure aging is adequate. Pic Menu: Vivid
Picture: +30
· Make sure the front panel to be used on the final set is fitted.
ASPECT: FULL
· Make sure a color signal is not being shown before adjustment.
· Put the color analyzer where there is little color variation.
1. Output a white balance pattern.
2. Check that the color temperature is “cool”.
3. Set to factory mode, WB-ADJ. · Highlight section
4. Set “R-CUT” “G-CUT” “B-CUT” 80h. Signal amplitude 75%
5. Attach the sensor of color analyzer to the center of highlight window.
6. Fix G drive at C0h and adjust “B-DRV” and “R-DRV” so x, y value of color analyzer
become the “Color temperature High” in table 1.
7. Increase RGB together so the maximum drive value in RGB becomes FCh. That is, set
“ALL DRIVE” to FCh.
8. Set color temperature to “Normal”.
9. Set “R-CUT” “G-CUT” “B-CUT” 80h.
10. Attach the sensor of color analyzer to the center of highlight window.
11. Fix G drive at C0h and adjust “B-DRV” and “R-DRV” so x, y value of color analyzer
become the “Color temperature Mid” in table 1.
12. Increase RGB together so the maximum drive value in RGB becomes FCh. That is, set
“ALL DRIVE” to FCh.
* When WB-ADJ(mid) is adjusted by data-offset, set values as follows.
R-DRV : the same as R-DRV_cool
G-DRV : “G-DRV_cool” -2hDAC
B-DRV : “B-DRV_cool” -22hDAC
13. Set color temperature to “Warm”.
14. Set “R-CUT” “G-CUT” “B-CUT” 80h.
15. Attach the sensor of color analyzer to the center of highlight window.
16. Fix G drive at C0h and adjust “B-DRV” and “R-DRV so x, y value of color analyzer
become the “Color temperature Low” in table 1.
17. Increase RGB together so the maximum drive value in RGB becomes FCh. That is, set
“ALL DRIVE” to FCh.
* When WB-ADJ(warm) is adjusted by data-offset, set values as follows.
R-DRV : the same as R-DRV_cool
G-DRV : “G-DRV_cool” -AhDAC
B-DRV : “B-DRV_cool” -62hDAC
18. Set color temperature to “Cool”.
19. Copy values adjusted by HD pattern to the NTSC data area of EEPROM.
42
TH-50PX600U
43
TH-50PX600U
12.2. Sub bright adjustment
Instrument Name Connection Remarks
1. NTSC signal generator The input terminal Picture menu: Vivid
Color temp: Cool
ASPECT: Full
Procedure Remarks
· Color balance adjustment is finished for each signal. TV is set to 0IRE when it is in factory mode.
· Do adjustments in a dark room.
1. Display the pattern for adjusting sub bright from video input.
2. Use "SUB-BRT" in "WB-ADJ" in Serviceman Mode menu.
adjust so the top section shows up and the center section fades away.
SUB-BRT EEPROM address :
112: sub bright (upper) 0x08 The pattern for adjust is made so that black
113: sub bright (lower) 0x00 level is 0IRE.
44
TH-50PX600U
12.3. ABL operation level adjustment
Instrument Name Connection Remarks
· PC (RGB) signal generator · Component 1
(Leader: VGA/No.9 signal)
· Connect the AC power of the
adjustment set to the wattmeter.
· Wattmeter
Procedure Remarks
[condition]
· Make sure the set is aged for 30 minutes or more before adjustment.
· Voltage 120V 50/60Hz (variation within 1%)
· Volume at minimum and screen size at full
· Component 1 input, Pic. mode : Vivid (Normal : Set)
1. Connect the set’s AC power to the wattmeter.
No.9 Signal
2. Receive the VGA No.9 signal from Leader. Top half: Full color bar
3. Select the PWRCTRL item in WB-ADJ in the factory mode (INTERCAT2001). Bottom half: Horizontal 10 steps bar
4. Adjust PWRCTRL so the set’s power consumption are as follows.
Adjust to shift large to small for DAC. Notes:
1. It is OK that falling down the power
few watts when exiting the factory
adjustment mode.
2. Adjust the large number for DAC
when they have 2 adjustment
Factory adjustment with OSD points.
TH-50PX600U 440 ± 5W
45
TH-50PX600U
13 Hotel mode
1. Purpose item Function
Restrict a function for hotels. Mode Select hotel mode ON/OFF
Input Select input signal modes.
2. Access command to the Hotel mode setup menu Set the input, when each time power is
In order to display the Hotel mode setup menu, please enter switched on.
Selection:
the following command (within 2 second). Off/RF/COMP1/COMP2/HDMI1/HDMI2/VID
[TV] : Vol. “Down” + [REMOTE] : TV/VIDEO (3 times) EO1/VIDEO2/VIDEO3/PC
· Off: give priority to a last memory.
Channel Select channel when input signal is RF.
Then, the Hotel mode setup menu is displayed. Set the channel, each time power is switched
on.
Selection:
Any channel number or “-”.
“-” means the channel when turns off.
Volume Adjust the volume when each time power is
switched on.
Range:
0 to 63
Vol. Max Adjust maximum volume.
Range:
0 to 63
OSD Ctrl Restrict the OSD.
Selection:
OFF/PATTERN1
· OFF: No restriction
· PATTERN1: restriction
FP Ctrl Select flont key conditions.
Selection:
Off/Pattern1/All
· Off: altogether valid.
· Pattern: only input key is valid.
3. To exit the Hotel mode setup menu
· All: altogether invalid.
Disconnect AC power code from wall outlet. Pow Ctrl Select POWER-ON/OFF condition when AC
4. Explain the Hotel mode setup menu power cord is disconnected and then
connected.
OFF: The same condition when AC power
cord is disconnected.
ON: Forced power ON condition.
46
TH-50PX600U
14 Conductor Views
14.1. P-Board
P-BOARD (FOIL SIDE)
ETXMM610MEF
TH-50PX600U TH-50PX600U
P-BOARD ETXMM610MEF P-BOARD ETXMM610MEF
A B C D E F G H I
47
TH-50PX600U
Parts Location Parts Location
P-BOARD (FOIL SIDE) P-BOARD (COMPONENT SIDE)
IC TRANSISTOR IC PHOTO COUPLER VOLUME
IC101 H-3 Q103 H-2 IC101 B-3 PC503 G-4 VR251 H-5
IC401 F-5 Q104 H-2 IC401 E-5 PC505 G-4 VR351 D-4
IC501 B-3 Q106 H-2 IC501 H-3 PC506 B-4 VR401 E-5
Q301 H-3
Q302 G-3 MODULE TRANSISTOR
MODULE Q351 F-5 MC101 C-3 Q301 C-3
MC101 G-3 Q352 G-5 MC201 G-3 Q302 C-3
MC201 C-3 Q353 F-5 MC202 E-3 Q401 E-5
MC202 D-3 Q354 F-4 MC301 D-3 Q402 D-4
MC301 F-3 Q401 F-4 MC502 G-2 Q404 C-5
MC502 C-2 Q402 G-4 MC601 G-4 Q405 D-5
MC601 C-4 Q403 E-4 MC701 B-5 Q501 H-3
MC701 H-5 Q404 G-5
Q405 F-5
PHOTO COUPLER Q406 E-4
Q501 B-3
PC503 C-4 Q502 B-3
PC505 C-4 Q551 G-5
PC506 H-4 Q552 G-6
VOLUME Q553 G-6
VR251 C-5
VR351 F-4
VR401 E-5
TH-50PX600U TH-50PX600U
P-BOARD PARTS LOCATION P-BOARD PARTS LOCATION
48
TH-50PX600U
P-BOARD (COMPONENT SIDE)
ETXMM610MEF
TH-50PX600U TH-50PX600U
P-BOARD ETXMM610MEF P-BOARD ETXMM610MEF
A B C D E F G H I
49
TH-50PX600U
14.2. PA-Board
PA
6 PA-BOARD (FOIL SIDE)
TXNPA1BETUJ
JS2301 6 PA10 1
C5607
5 1 4 1
JS2302
PA2 PA1 TP16
C5810 L5801
11
JS2335
JS2334
JS2323 1 3
1
R5836 R5812 PA32 R5805
3 PA31
C5805
L2308
L5802
PA5
C5801
R5822
5 R5804 R5808
R5802
R5803
R5801
R5826
C5812 R5823
C5815
C2358
C2355
C2381
C2378
L2302
L2301
L2306
L2305
R2391
C5803
D5807
PA33
R5824
R2392
R5807
C5804
1 3
C5802 L5803 PA34
C2353
1
C2350
C2376
C2373
C2332
1 3
C2333
C5668
TP17
C2377
L2310
C2354
L2307
C2359
C2382
L2303
L2300
L2304
JS2322 L5612
R2404
C5633
R2403
L2309
C5604 C5667 L5605
D5671
16
R5607
R5608
C5626
D5617 TPM33 D5610
C2405
C2406
R5631
C5617
1
C5614
4
IC5611
C5618
3
D5616
C2396
C2395
C5616
JS2321
IC5602
C2386
4
L5666 L5607 C5611 Parts Location
5
C2349
C2372
C2369
C5654
C2344
C2346
C2345
C2371
C2370
R5614 C5666
R5666
PA-BOARD (FOIL SIDE)
R5657
R5613
R5670
C5623
R5652
R5656 R5658
IC TP5615 B-1
R5655 TP5616 B-1
IC5601 E-2
C5673
C5622 TP5617 B-1
IC5602 F-4
R5603
R5604
1
TPAMUTE D-1
IC5611 D-4
1
R2387 R2386
R5626 C5631 TPM18 TPFSOS B-1
JS2320
C2324
R2385
R5675 R5679 R5627
TRANSISTOR TPHMUTE D-1
JS2316
R2388
JS2317
JS2318
R5664 TPM5 F-1
R2389 C2414 R2343 Q5606 E-3
C2326
R5634 R5635
TPM9 F-2
3 C2394
R2390
R5662 D5612 L5615
TPM18 E-3
TP
TP2300
R5671 R5632
L2317
C2415 C5609
R5625
L2316 C2339 TPM33 E-4
TP2303
R2409
C5642
R2408
R2346 C5641 R5633 TP16 E-5 TPS5 E-2
R2348
R2334 C2325 R5644 L5602 L5606
TP17 D-4 TPS9 E-3
C2327
C5644
R2393 R5648
C5630 D5606 TP2300 B-3 TPS33 D-2
R2332 JS2331 Q5606
R5622
C2335 R2398 C2416 TP2301 A-2 TPSCL B-3
TPSDA
TP2302 A-2
PA3
R5659 TPSDA B-3
1
TPS9 R5660
16
D5649 C5636 TP2303 B-3 TPSSOS A-1
C2364
TPSCL R5612
C2328
TP5613 B-1
TP2301
C2314
C5606 TPSTB5V D-1
C2315
R2394
D5605
R5682 TPM9
R5611
R5601
C5670
5
C2334
R5650
R5602
R2363
R2360
JS2312
C5610
C2340
R2341
C5647
IC5601
D2303
R2395
R5684
C5619
TP2302 L5604 C5605
R2359
R2355
2
JS2315
JS2313
R2302
TPS33
R5610
R5609
L2313
C5613
JS2314
L2312
R2368
R2367
R2301
JS2330
C2348
C2363
R5663
1
C5612 C5637
C2417 C5645
1
R5677
C2318
C2317
TP5617 TPS5
R5693
TNPA3846 TPHMUTE
R5695
C5615
C5632
R5692
TP5615 SEE REVERSE FOR SUFFIX. L5651
TPM5
TPSTB5V
TPAMUTE
R5667
D5607
TP5616 TP5613
L5609
TPSSOS
TPFSOS PbF 1 PA
R5615
C5672
TH-50PX600U TH-50PX600U
PA-BOARD TXNPA1BETUJ PA-BOARD TXNPA1BETUJ
A B C D E F G H I
50
TH-50PX600U
PA
6 PA-BOARD (COMPONENT SIDE)
TXNPA1BETUJ
1 4 1 5
1 PA10 6
JS2300
PA1 PA2 JS2303
L5801
PAMM3
JS2324
C5810
IC5801
R2310
R2307
R2309
R2308
R2311
R2303
R2305
R2304
11
L5802
C5607 PAMM4
JS2332
JS2333
3 1
C2361
C2379
C2380
C2383
C2384
C2356
C2357
C2360
PA31 3 1 1 5
TP16V
PA5
L2306
C5801
5 R5809 C5811
PA32
C5809
D5803
D5801
D5804 JS2325
D5805
L2308
R5806
C5813
C5814
D5806 3 PA33 1 1 3 PA34 C2333
L2301
L2302
L2305
1
C5803
C5802
L5803
PAMM2 L5605
TPM5V
L2300
L5612
DIP
L2303
C5633
C5667 C5604 L2307
6
L5623
L2304
JS2326
C2405
C2406
2
16
L5666 TP17V
C5617
1
4
3 C2306
4 C2302 C2303 C2307
R2327
IC5611 C2401
C2395
C2396
R2333
Q5608 IC2301 C2301 C2304 C2305 C2308
IC5602
C2402 C2398
L5607
R5678
C2397
23
C2404
C2400
5 C2403 C2399
D5658
R2338
R2328
C2374
1
Q5653 44 23
44
D5659 D2300
R5619
D5634 Parts Location
C2385
C2343
C2367
C2351
C2362
C2352
C5611 C2375 C2341
R5620
R5621 R5673
C5622
D5636 R5691 R5697 PA-BOARD (COMPONENT SIDE)
R2330
IC2303
R2337
R2325
D5635
Q5609
1
R2329 22
TRANSISTOR
D2306
D2307
C2337
IC TP
L5621
22
1
1
R2326
Q5611 Q5610
D5639
IC2302
1
C2407
R2339 IC2300 E-3 Q2300 D-3 TP16V B-5
R2377
C2338
R2375
JS2327
C2408
R2405
C5631
R5669
C2420 IC2305 IC2301 D-3 Q2301 D-3 TP17V C-4
R2306
D5640
C2342
C2366
R5638
R5676 R2300 C2389
R2376
JS2319
D2302
R5606 L5615 IC2302 E-4 Q2302 D-1 TPM5V C-5
IC2309
1
R2384
C2388
C2413
C2390
R5665 D5643 IC2300 R2358
IC2303 E-4 Q2303 F-3 TPM9V E-1
R2381 R2383
C2411 C2412
R5672
Q5644
R2380
D5644
3 38 20
R2352
8
R5641
C2409
R2373
R2342 R2345
C5609 R2379 IC2304 E-2 Q2304 E-1 TPM18V C-3
PAMM7
L5606 L5602 Q5641 R2318 R2378
D5637
R5637
D5641
C2427
IC2305 E-3 Q2305 E-1 TPM33V C-2
C2416 C2339
C2391
R2399
5
R5643 JS2329
R2400
IC2306 D-2 Q5601 A-3 TPS5V C-1
R5649
D5646
Q5643
R5605 D5638 R5640 Q2300 C2392 R2382
TPM18V
Q5602 A-3 TPS9V C-2
R2344
D5642 1 C2387 19 C2330 IC2307 E-2
R2313
Q5601
R2314
Q2301 IC2308 D-2 Q5603 A-1 TPS33V C-2
R2396
L2311
Q2303
C5630
R5639
R2362 R2361 C2393
C2426
Q5604
R5647
C2321 C2365 R2320 R2374 IC2309 D-3 Q5604 C-3
C2423 R2321 C2335 IC2310 D-2 Q5605 A-2
R5645
R5654 C2410 R2406 R2315 R2322
1
Q5602
L5622
C2368 R2323
16
IC5601 B-2 Q5608 C-4
5
R5694 Q5642
16
R5646 1
5
C2334
IC2304
C5643 IC5602 B-4 Q5609 C-3
C2364
1IC2310
C5606
C2314
TPM33V
4
R2340
D5647
3 C2422
IC5604 C-2 Q5610 C-3
IC2308
R2336
R2351
IC5611 C-4 Q5611 C-3
R2365
R2364
C5647
PAMM1
C2421 R2335 C2312 1
IC5801 C-5 Q5612 B-1
5
6
PA3
R5642
R5683
C2340
38
C5610
20
7
R2312
10
C2313
Q5613 B-1
R2350
C2309
C2347
R2401
R2402
C2336
C2316
L5604
C2329
IC2307
Q5641 C-3
C2311
IC5601
2 C5648
C2300
C2310
C2331
Q5642 C-3
R2371
C2418
C2419
C2348
1
14
19
5 4 R2369
C2363
R2370 8
IC5604 Q5643 C-3
C5605 1
IC2306
3 C2424 Q5644 C-3
R5653
C2429
L2315
C5612
R5668 C5646 C2425
TPS33V JS2328 Q5653 C-4
C2428
L2314
L5624
D2305
D2304
R2354
R2349
1
R2372
R2407 C2320
1
Q5605
X2300 C2319
C5632
TPS9V C2417
C2323
C2322
C5645
R2397
R2412
L5651 R2414
Q5612
Q2302
R2413
R2356
R2366
TNPA3846 Q2305
Q5603
R2411
PA40 1 PA
R2353
Q5613
R2410
Q2304
C5615 2 20 PA20
R2347
PAMM5
R5617 JS5600 AB
TPS5V
SUFFIX.
JS5601 AC
C5674
JS5602 AD
PbF
PAMM6
1 19 1 40
C5672 TPM9V
L5609
1
TH-50PX600U TH-50PX600U
PA-BOARD TXNPA1BETUJ PA-BOARD TXNPA1BETUJ
A B C D E F G H I
51
TH-50PX600U
14.3. H-Board
H-BOARD (FOIL SIDE)
6 TNPA3769ACE
JS2647
JS2646
C2730
C2741 C2743
JS2648
9
H5
H6
C2734 JS2649
JS2650
14
R2810
1
TNPA3769
H7
R2699
R2746
C2717 SEE REVERSE FOR SUFFIX
C2715
C2723
H 1
C2712
C2701
JS2653
R2806
JS2652
R2127
C2782
R2771
PbF 1 2
12
JS2651
R2809
C2708 R2773 4 3
C2797
C2796
C2775
C2710 L2637
C2602
C2703
C2705
C2750
H53
D2658
D2657
C2630
C2624
C2736
MONOUT
C2738
C2791
C2635
C2794
C2670
R2855
H
1
C2672
JS2714
C2666
JS2609
D2641
L2631
C2656
C2665
L2604
JS2722
4
JS2724
1 2
1
3
L2630 L2629
2
D2642
JS2715 1 2 1 2
JS2716 C2662 JS2608
V2
L2626
JS2725
JS2723
4 JS2611
1
R2860
L2605
1
4
C2773
R2721
R2719
2
R2861
L2627
JS2717
C2725
2
3
JS2718
D2659
4 3 4 3 JS2610
4
1
JS2621
2
3
L2606
1 2
L2628
4
JS2719
R2723
JS2720
V1
R2864
JK2601
3
C2781 C2726
L
4
1
D2660
2
JS2612
Parts Location
3
JS2721
H-BOARD (FOIL SIDE)
R2848
TP
COMPONENT2
D2647
JK2603
C2746 C2748
R
C2776 TP9V F-3
JS2607
D2648
L2603 L2607 L2608
L2600
JS2601
3 4 TP30V TP30V G-3
JS2614
3 4
R2600
3 4
R2849
JS2606
JS2615
C2732
C2760
C2735
R2850 R2841
3
D2652
JS2617
COMPONENT1
JS2600
4
1 2
R2601
JS2616
JS2603 2 1 2 1 2 1
L2601
D2653
C2765
3 4
R2851
R2836 TP9V
JS2643
C2774
JS2602
1 2
C2795
R2602
JS2605
L2602
C2763
C2757
R2819
JS2604
4
15
JK2604
JS2642
11
10 6
1
5 JK2602
TH-50PX600U TH-50PX600U
H-BOARD TNPA3769ACE H-BOARD TNPA3769ACE
A B C D E F G H I
52
TH-50PX600U
H-BOARD (COMPONENT SIDE)
6 TNPA3769ACE
C2745 R2704
H2 11 1
C2655
IC2606 L2613
1 8
R2645
JS2666
4 R2646
JS2623 5 JS2613
R2647 R2796
R2710 R2715
FL3301 FL3302
5 D2609
C2639 C2640
D2610
R2716 R2717
JK2602
JK2604
5 1
15
10
11
6
DIP 80 H1 1
C2731
L2609
L2633
C2758
C2719
R2752
C2671 JS2626
Q2621
R2661
JS2633
R2745
R2742
R2743
JS2634
JK2601
L2602
C2757
C2767
C2763
IC2607
R2871 JS2661
R2827 R2828 R2831
R2867 C2728 R2894
H
R2782
R2786
COMPONENT1
C2761
D2635
FL2630
Q2632
D2630 D2629
D2636 R2663 D2662
FL2605
FL2602
FL2601
JS2745
JS2742
JS2741
R2662
2 C2720
3
3
C2795
L2632
R2665
Q2622
R2787
1
R2857
C2774
R2740
C2659 JS2625
Q2633
C2764
5
R2667
C2765
HMM4
R2829
C2783
4
D2637
TP30
R2780
L2601
R2852 D2638
1
D2650 D2651
4
FL2631
L2634
R2666
2 C2721
Q2623
1
R2668
4
D2661
3
L2608
R2615 R2621 R2614 R2620 R2613 R2617
R2846 L2607 R2765
2
FL2603
R2722
JS2744
JS2743
FL2604
12 12 1
JS2740
FL2600
R2627 Q2625
C2766
2
R2670
C2641
D2639
Q2603
C2760
D2616 R2725
C2735
4
L2603
C2732
R2619
R2872 R2669
H40
JS2747
1
D2645
FL2607
AUDIO R
3
DVI
2
JS2749 R2766
19
FL2609 FL2632 R2626
R2873 L2600 3 43 43 4
20
JS2746 JS2624
C2776
R2705
Q2602
FL2606
D2646
R2709
R2618
30
29
R2706
R2707
R2859
C2748
R2720
R2712
Parts Location
C2646
R2789
R2788
COMPONENT2 C2647
R2711
R2768 C2746
D2655
D2612
R2870
D2611
R2622
R2713
D2624
D2623
R2714 R2630 R2635 R2628 R2633 R2629 R2631
JK2603
R2791
D2664
Q2601
R2854
D2654
H-BOARD (COMPONENT SIDE)
R2869
R2764
R2639
R2763
R2638
R2762
R2637
R2636 R2634 R2632 C2790
R2616
R2792
R2862 C2648 Q2606 Q2605 Q2604
L2628
R2731 C2651
C2726 Q2626
IC Q2616 F-3
3
H51
R2776
C2781
R2727
C2645
D2613
C2644
C2653
2
Q2617 F-3
3
R2733
R2732
D2643
R2730
R2729
R2790
L
IC2601 E-3
2
L2606
JS2750 C2649
R2736
Q2618 C-1
C2654
FL2610
R2726
C2600
C2770
1
R2737 R2683 C2733
D2663
IC2602 B-2
C2771
1
2
3 L2627
JS2618 R2738 R2697 Q2616
Q2619 D-2
D2620
R2741 D2615 R2803
L2625
C2755 R2694
C2652
C2650 Q2617
IC2603 C-2
1 2
R2744
4 3
FL2613 R2858 R2805
R2692
R2703
Q2624
R2701 D2600
Q2621 D-4
R2734
34 3 R2760
C2768
R2868
V1
C2625 R2685
4 3
4
80 C2725 IC2604 D-2
65
C2773
3
L2605
1
JS2619 R2865
C2657 Q2622 D-4
2
IC2606 B-5
L2629
JS2751
FL2611
C2756 R2684 R2785
D2640
L2630
C2660
Q2623 D-4
FL2608
JS2748
C2727
R2781
D2601
Q2615
R2603
Q2607
64
C2661
1
IC2607 F-4
1 2
4 3
C2658
Q2624 F-3
JS2663
JS2662
1
L2626
IC2608 C-2
IC2601
FL2612
4 3
2
R2653
C2663 R2679
Q2625 F-4
L2604
1 2 1 2
R2607
D2619
R2644
R2610
D2644 D2649 C2667 D2604 R2604
D2602
Q2626 G-3
Q2613
Q2608
R2856 TRANSISTOR
R2605
C2668
C2672
4
V2
Q2627 B-2
1
L2615 JS2660
L2631 R2608
R2676
R2677
R2678
Q2601 F-3
C2794
R2802
R2801
D2603
C2669
R2813
Q2628 B-2
D2622
D2621
JS2644
R2753
Q2630
JS2645
D2656
C2729
C2635
Q2602 F-4
C2769
C2724
R2756
D2617
Q2630 E-3
R2672
R2673
R2674
1
JS2622
R2750
C2791 JS2632 R2724
R2611
Q2603 F-4
MONOUT
24
R2815 Q2631 E-2
41
C2656
C2683
C2693
C2692
C2691
C2778 C2677
R2747 R2728
C2711
R2654 R2755 C2676 R2758 C2674 C2679 Q2631
R2816 Q2604 E-4 Q2632 E-4
25 40
R2826
Q2605 E-3
C2714
C2713
Q2610
AE
AD
AC
AB
C2624
Q2619 R2759 C2678 R2761
Q2633 E-4
R2772
R2770
R2769
R2767
R2691
R2675 R2643
C2690
C2628
Q2606 E-3
C2682
C2681
C2680
C2684
H53 SUFFIX
R2641
R2688
R2640
C2750 R2652 Q2607 E-3 TP
JS2654
R2830
JS2657
JS2655
C2792
JS2656
C2793
L2636
R2835
R2837
C2716
C2689
C2688
C2687
C2686
JS2629
C2775
C2602 R2739
C2796
R2774
R2814 C2612
C2784
C2737
C2739
C2751
C2752
C2785
C2797
Q2608 E-3
R2708
C2707
C2706
D2665 R2650 R2686
R2793 JS2641 C2722
TP30 G-4
C2709
R2624 C2626
R2794 R2651
R2775
R2779
R2778
R2777
R2700 C2673 Q2609 A-2
C2789
C2718 R2832 C2802
R2718
2 R2795 C2753 R2833 L2637
C2637 R2681 R2682
R2702
C2754
R2751
Q2612
R2625
R2696
L2616
R2797
Q2610 E-2
1
R2798 R2606 R2783
3
R2842
10
R2799 R2784 C2675 4
12 Q2611 A-2
34
R2800
HMM1
44
Q2627
16
C2700
R2804
30
R2680 R2687
R2695
C2702
JS2665
R2693 4
C2603 1 Q2612 A-2
Q2609 Q2611 IC2604
PbF
1
2
C2801
33
1 Q2613 F-3
IC2602
11
20
R2698
C2634
C2633
R2690
Q2615 F-3
C2694
H 1 L2618
HMM3
5
C2643
C2685
8 L2617
C2642
11
23
HMM2 C2772
C2704
C2611
Q2628
TNPA3769
15
C2701
IC2603 H7
12
22
14 1
C2638
C2627
R2664
C2632
C2636
R2649
R2609 JS2640
R2671
R2612
Q2618
R2843
R2838
C2699
C2800
C2762
R2659 R2656
R2658 R2655
R2660 R2657
R2754 1 H5 9
C2622
C2697
C2698
1 9
C2786 R2807
C2631 R2808
R2823 C2744
R2825 C2747
R2822
C2623
R2824
R2748
R2648
R2623
JS2664
H6
JS2620
R2757
C2740 R2749 R2735
R2642
C2777
C2799
R2817 IC2608
C2620
C2619
C2618
C2617
C2616
C2615
C2614
C2613
C2621
C2604
C2605
C2606
C2607
C2608
C2609
C2610
C2742 JS2630
R2818
R2821
C2779
C2780
R2820
R2834
R2839 C2629
R2840
C2798
TH-50PX600U TH-50PX600U
H-BOARD TNPA3769ACE H-BOARD TNPA3769ACE
A B C D E F G H I
53
TH-50PX600U
14.4. G and GS-Board
G-BOARD (FOIL SIDE)
TNPA3764ACS
6
R L V
JK3701
L3702
R3707
C3712
R3714 C3710 C3709 R3705 R3749
R3742
TNPA3764 G 1
R3728
PbF
C3711
R3731 SEE REVERSE FOR ORDER NO.
R3748
4 3
4
R3743
3
L3703
R3708
4
3
R3746
FL3710
JS3705
FL3712
R3744
R3745
R3730
R3747
R3740
R3741
R3738
R3739
L3700
R3736
R3737
R3706
R3729 L3701
R3724
C3719
C3718
C3717
C3716
JS3704
G3
1
2
1 2
1
2
R3725 R3704
FL3711
C3715 3
ZA3701 R3701
5 29 1 12 1
1
G51
G1
30 2
G-BOARD (COMPONENT SIDE)
GS G
TNPA3764ACS
4
V L R
JK3701
JS3707
L3704
R3719
C3701 C3703
AB C3706 R3717
JS3700 R3716
L3706
R3711
AC
R3710
R3709
JS3701
L3705
R3720
AD JS3702 C3707
AE JS3715
D3711
D3701
D3707
D3708
D3709
D3710
TNPA3764 G 1 PbF
D3706
D3705
D3703
D3704
R3713
C3704
L3708
JS3716 R3718
R3712
C3702
L3707
AF
C3705
ORDER NO. L3713 R3721
R3732
JS3714
JS3711
C3708
JS3708
D3702
R3733
JS3713
JS3712
C3713
3 C3714
GS-BOARD (FOIL SIDE) GS-BOARD (COMPONENT SIDE)
TNPA3917ABS TNPA3917ABS
GS52
1
D7701 R7708 R7742
C7701
R7703
R7794
R7799 R7716 R7801
TNPA3917 R7793 D7704 TNPA3917 L7721 C7723
C7703
R7792 C7707 JS7701 C7724
R7702
R7740
R7705
SEE REVERSE FOR
R7739 R7712 C7706 L7702
ORDER NO. ORDER NO.
R7713
R7714 R7710
R7743 C7708 1 GS C7710
R7731
R7738 GS 1 PbF
R7709
10
R7704
JS7702 C7704
R7797
C7705
R7798
R7741 R7706 C7702 PbF
R7796
R7795
R7707 L7701
13
C7709
R7715
8 JK7701
1 9 R7701 C7711
TH-50PX600U TH-50PX600U
G-BOARD TNPA3764ACS G-BOARD TNPA3764ACS
GS-BOARD TNPA3917ABS GS-BOARD TNPA3917ABS
A B C D E F G H I
54
TH-50PX600U
14.5. GK, HC, K and S-Board
6 K-BOARD (FOIL SIDE)
TNPA3762ABS
1
R2540
2 K2
R2539
R2564
Q2519
R2563
Q2521
R2562
R2538
C2515
C2520
C2516 R2565
2 12
R2566
R2521
Q2518
D2524
R2554
Q2520
R2561 R2537 Q2522
1
R2569
R2570
11
K1 R2560
D2528
D2526
R2516
R2559
R2520
C2521
R2517 R2525
C2511
R2567
R2556
R2530
Q2510
IC2511
R2571
D2511
R2531
R2558
RM2501
R2568
R2542
D2530 Q2513
D2512 R2519
5 TNPA3762
C2512
K
PbF
1
C2517
SEE REVERSE FOR ORDER NO.
K-BOARD (COMPONENT SIDE)
TNPA3762ABS
HC GK K S
K2
1 Q2511
2 R2572
R2573
R2557
TNPA3762 K 1
4
K1
R2524
ORDER NO. 12 2
11 1
D2510
C2510 R2512
PbF
IC2511
D2520
D2525
RM2501
HC-BOARD (FOIL SIDE)
3
GK-BOARD (FOIL SIDE) TNPA3855S S-BOARD (FOIL SIDE)
TNPA3965ABS TNPA3964ABS
HC22 HC21
SW2500
1 1
PbF GK 1 R3759
R3757
TNPA3965
R3761
R3762
R3763
C3750
R3755
SEE REVERSE FOR ORDER NO.
R3756 D3750
R3754 R3751
PbF
2 1
SW3757
C2500
SW3756
SW3758
10
SW3751
R3760
S2
R3764
R3769
C3751
SW3753
11
SW3755
SW3754
R3750
R3758
R3768
TNPA3855 HC 1
SW3752
R3753
R3765 R3766 SEE REVERSE FOR ORDER NO.
TNPA3964 1 S PbF
R3752 R3767 1 SEE REVERSE FOR ORDER NO.
GK3
D3751 3
2
GK-BOARD (COMPONENT SIDE) HC-BOARD (COMPONENT SIDE) S-BOARD (COMPONENT SIDE)
TNPA3965ABS TNPA3855S TNPA3964ABS
TNPA3965 GK 1 PbF HC21 HC22
40 1
ORDER NO. 1 1
HC15
7
SW3752 SW3751 SW3753 SW3754 SW3755 SW3756 SW3757 SW3758 1 2
HC06
S2
HC01
TNPA3964 1 S
1
PbF
21
1
10
11
SW2500 ORDER NO.
GK3
TV GUIDE MENU OK VOL.DN VOL.UP CH.DN CH.UP HC 1
TV/VTR
TNPA3855
ORDER NO.
3
1 TH-50PX600U TH-50PX600U
GK-BOARD TNPA3965ABS GK-BOARD TNPA3965ABS
HC-BOARD TNPA3855S HC-BOARD TNPA3855S
K-BOARD TNPA3762ABS K-BOARD TNPA3762ABS
S-BOARD TNPA3964ABS S-BOARD TNPA3964ABS
A B C D E F G H I
55
TH-50PX600U
14.6. DG-Board
6
DG-BOARD (FOIL SIDE)
TNPA3903BFS
TP039
TP038
TP040
TP1119
TP1113
TP1117
TP1118
TP1116
TP1115
TP1114
TP1121
5 TNPA3903 1 DG
SEE REVERSE FOR SUFFIX .
TP1112
CR NO.4 PbF
+
TP041
TP028
DG
4 TP037
Parts Location
DG-BOARD (FOIL SIDE)
IC029
1
IC TRANSISTOR TP
TRANSISTOR
IC018
1
IC1101 E-3 Q1100 E-3 TP1101 F-3
TP030
Q1139
IC1104 F-2 Q1101 E-3 TP1102 F-3
1
TP1120
IC016 + IC1110 F-2 Q1102 E-3 TP1103 F-2
Q1101
IC4016 B-3 Q1103 E-3 TP1104 F-3
25
TP029
48 IC4017 B-2 Q1106 E-2 TP1105 F-2
+
Q079 Q1102
IC030 IC4018 B-4 Q1107 E-2 TP1106 F-2
Q078 1
IC4024 B-2 Q1111 F-2 TP1107 F-2
IC4029 C-4 Q1112 F-2 TP1112 A-5
IC1101
IC4030 C-3 Q1125 E-3 TP1113 C-5
3 Q1134 D-2 TP1114 A-5
Q1103
Q1100
Q1135 D-2 TP1115 D-5
Q1125
Q1137 F-3 TP1116 D-5
Q1139 E-4 TP1117 C-5
24 Q1140 F-2 TP1118 D-5
Q075
TP1102
1 TP1101
Q073 Q1141 F-2 TP1119 D-5
TP1104
Q076
Q1137
Q068
Q4045 C-2 TP1120 F-3
Q918
Q919
TP033
TP1106 TP1103 Q4061 D-2 TP1121 D-5
Q4065 A-2 TP4028 B-4
TP031
Q4066 A-2 TP4029 B-3
TP1105
IC1104
TP067
Q074 1 IC1110
TP066 Q4067 B-2 TP4030 B-4
1
Q061
IC017
Q4068 A-3 TP4031 A-2
Q067
Q4069 B-1 TP4032 A-1
Q071
TP1107
Q4070 B-1 TP4033 A-3
Q1134
2 1
Q1140
Q4071 A-2 TP4034 A-1
Q066 Q4073 B-3 TP4035 B-2
1 Q4074 B-2 TP4036 B-1
Q1107
Q1141
Q045
Q065 IC024 Q1111
Q4075 A-2 TP4037 D-4
Q077
Q082 Q083
Q4076 B-3 TP4038 A-5
+
Q1135
Q1112
Q4077 A-2 TP4039 B-5
TP035
TP068
Q084 Q1106 Q4078 A-3 TP4040 B-5
TP034
TP064
Q4079 A-3 TP4041 C-4
Q4082 B-2 TP4064 B-1
TP032 Q070
Q4083 B-2 TP4065 B-1
TP036
TP065
Q069 Q4084 B-2 TP4066 B-2
Q4918 E-3 TP4067 B-2
Q4919 E-3 TP4068 A-2
TH-50PX600U TH-50PX600U
DG-BOARD TNPA3903BFS DG-BOARD TNPA3903BFS
A B C D E F G H I
56
TH-50PX600U
6
DG-BOARD (COMPONENT SIDE)
TNPA3903BFS
55 1
DG22
1 7
1
DG10
DG35
DG20
40 1 8 5
TP1109
56 110
BM
BG
BC
BD
BH
BN
BA
BB
BE
BK
BF
BL
BJ
7
5 PbF 1 4
TP1110 SUFFIX IC033
80
THERMAL PAD
DG5
Q059
IC032
1
8
TNPA3903 1 DG Q050
16
1
CR NO.4 8 5
THERMAL PAD
1
4 5
17 4 8 1
64 1 1
IC035
IC034
A
IC039
IC036
1 4
DG
IC038
16
49
21
5 8
32 9
33 48 Q081
100
76 Q058 Q080
Q057
DG1
75 Q056
TP1108 1
IC019
Parts Location
IC037
DG-BOARD (COMPONENT SIDE)
1
25
IC TRANSISTOR TP
TRANSISTOR
51
1
26
50 IC1102 A-2 Q1104 B-2 TP1108 A-4
NP NP IC1103 B-3 Q1105 C-2 TP1109 B-5
THERMAL PAD
IC1105 B-2 Q1108 B-2 TP1110 A-5
1 IC1106 B-2 Q1109 B-2
DG3
4
54
216
1 + IC028 IC1108 C-1 Q1110 B-2
1 8
IC1111 A-2 Q1113 A-2
40
IC013
55
4 IC4013 E-3 Q1114 B-2
5
IC4014 D-1 Q1115 A-2
IC1103
5 8
IC4019 F-4 Q1116 B-2
3
9
16
IC4020 D-3 Q1130 C-2
A
IC4022 F-2 Q1131 C-2
1
IC4023 F-2 Q1132 C-2
DG8
8
IC4025 E-3 Q1133 C-2
1
IC025
1
IC4026 F-2 Q1142 C-2
4 1 IC4027 E-2 Q1143 B-1
163
IC020
100 76 108
IC4028 E-3 Q4040 E-2
THERMAL PAD
108 Q060 73
IC1102
109
IC4032 D-5 Q4041 E-1
19
162
72
1
75 109 IC4033 F-5 Q4042 E-2
5 8
IC4034 D-4 Q4043 E-2
8 5 IC4035 E-5 Q4044 E-2
IC026
IC1111
IC4036 B-4 Q4046 E-2
IC4037 D-4 Q4050 F-5
IC022
NP 51
1
25 50
4 IC4038 E-4 Q4051 D-1
2
Q1130
Q1105
Q1110 1
IC4039 C-4 Q4052 D-2
Q1132
26
Q1109 Q1104
144 37 IC4040 D-2 Q4054 D-2
Q062
Q1131
Q046
Q1108
Q4056 F-4
1 DG9
NP Q044
Q064
8
14
Q1133
7
IC1106
IC1105 8 Q043 1
Q920
36
Q063
Q1115
Q4057 F-4
Q054
IC027
Q1116 1
1 Q040
Q4058 F-4
1
Q052
14
Q4059 F-5
7
Q042
Q1113
1
Q1142
Q1114 IC040
DG15 Q4060 E-3
IC014
Q921 1 5
19
1 40 Q041 8 Q4062 D-2
IC1108
Q4063 D-2
Q1143
19 Q051
1 1 IC023
11 Q4064 D-2
1 4
2 Q4080 F-4
DG7 20
DG2 Q4081 F-4
Q4920 C-2
Q4921 B-2
1
TH-50PX600U TH-50PX600U
DG-BOARD TNPA3903BFS DG-BOARD TNPA3903BFS
A B C D E F G H I
57
TH-50PX600U
14.7. DT-Board
DT-BOARD (FOIL SIDE)
TNAG166S
6
TP216
R826
TP220
R282
R720 176 IC235 C558
C306 C343 133 6
THERMALPAD
C338
L268
R717 C308 TP213 1
TP218 TP217 TP215 TP214 R825
C309
C643 R824
C497 132 R317 C542 C573 R736 R735
R264 R269 4 C540
R510
3
C463
C465
C552 C627
IC211
C369
12
C368
D208 C294 C310 1 IC247
R304
C353
C357
C360
R319
R425
C537
C642
13
R590
R523
C556 R431
R844
C344
C347
R301
R837 C466
R593
C317 C311
C318
C319 C313 C314
C511
C490 C300
R424
L279 C295 R265 C489 C301
C370
R838 D227
C640
R588
R592
R544
R557
R589
R610
R609
R228 C565
R227 C574
R760
C555
L308 C320 C365
C123
7
IC205
C641 R758 F
C372
R327
C421
TP239
1
R744
R258 L280 R326 IC251 24 R738
TP238
1 C312
C650 R746
C299 F
C649
C245
R341 R344
C495
C298
C238
XF202
C576 D
C341 C532
C128
10 C575 R159 R142
R551 R537
C651 C648 C529
A
R546
R545
R539
C266 R345
R242
Q203
L303 C435
FL265
89 R733
R163
L213
R243
R244
IC253
FL264
1 R340
C436
R273 44 C129
C255
R734
5 C R347
C307
C590
C615
C617
B
C616
C231
C233
C239
11
20
45
R541
C253
R145
R533
R780 R771
C127
L311
12
C243
R240
88
R777
C110
C566 C638 R316 L275 +
C613
C265
C259
C256
C584
C595
C620
R793
C585 R266 C296 R144 C567
TP242
TP243 R834
R756 L285 C229 R205 C589
R547
R267 C297
C587
R524
L265
R548
C267 8 R757 8 IC010
5
R318
R552
33
R274
14
IC206
1 C234
C339
C249 34
R148
R530
R532
C235
C248 C225 5 4 R753
C499 C228 R138 D216
1
R165
C118
8 5 R155
R232
C252
C144
L309 L209 3 R584
C582
L284
4 1 R153
R616
L205
R241 1 5 R152
4
C226
C215
R150
R224 4
R521
D200 8 R615 R157 C117
C224
C625
C164
L283
C597
C125 C598
1 4 R605
C498
7 R542 C145
R204
1 3 R558 R603
XF200 D 1
IC203
R560 C114
C124
R581
C596
Q201 L214 6 L211 R585
R166
R580 R564
C250 R606 DT
L141
C121
L204 R222 TP201 R578
R755
R752
C208
G R582
IC202
C583
IC204
R600
R577 C493
C653
+
+
TP200 C113
C211
R209 R206
R426 C494
C162
R158
C636 L310 C115
C612
C422
C410
C592
C591
C111
R400 R346
7 12
OOBOUT
C610
C609
L143
R456
C600
R598
R457
66
C593
C116
4 C429 R599 L264
R365
TP246
1
C099
TP251
GND ROUT C424 R779
C654 TP248 Q225
C607
R217
R216
C237
C241
R597
R219 R140
24
C599 R141
R432
R220 C621 1
C608 R637 Q231
C594
C622
C244 C624
C476 IC230
R439
H
TP252
Q216
VSUPPLY
AGC
AGCOUT
R437
BTL
R515 E
TU
R596
AFT
C646
R203
LOUT
GND
GND
GND
BV
SDA SCL VIDEOOUT
R493
R650
R573
R556
R595
R292
R633
TU200
IFOUT
IFSW
R571 I
R614
R570
C527
R492
R438
R569
R568 R418 R417
ANTVSUPPLY R572 Parts Location
C635
R613
R703
C423 25 TP211
R694
L201
L202
TP249
TP250
R459
48
L203
C619 C605
C618 C606
C611 L258
R601
TP245 B R640 DT-BOARD (FOIL SIDE)
R427
R428
DT12
110
R328 C603 C506
A C321
IC
C604
Q209
L267
R784
TRANSISTOR
C601
C477
C602
C505 R673 R665
TP8221 D-2
C333
C334
C342
C322
R277
R285
R287
C348
C362
C431 L251 L281
R658
R792
C351
C352
C358
R329 C519
R688 C510
I
R691
R689 C517
C374 R330
1
TP8230 D-1
34
68
67
33
R312 C614 R666
R332 R331
C551 C554 L266 IC8202 C-4 Q8201 B-4
R333 C637
R369
C371
R336
TP8231 D-2
R353 R352
C475 IC8203 C-4 Q8203 A-5
R647
R646
R631
R648
R645
R630
R785
R378
R376
R375
R374
R373
X201
R657
R367 TP8232 E-2
R819
IC8204 C-4 Q8207 B-1
R820
R452
R356
R354 R368 C478 H
C388
D209
R656
R351 C325 R366 R409
IC8205 E-5 Q8208 B-2 TP8233 E-2
R786
R787
TP207
C230
R660
3
TP244
C223 C242 R407
C385
C481 TP8234 E-2
C500
C502
IC216
L244
L250
L207 144 R384 C483 IC8206 B-5 Q8209 D-3
C504
C335
R223
R449
R447
R385
R415 TP8235 E-2
L208 C491
R382
R389
C503
R381
R561 C586
109 4 IC8211 D-6 Q8216 E-4
FL266
5
R450
TP8236 E-2
C509
1
L212
G 108 IC8216 B-3 Q8225 F-4
L234
L307
C389
C588
R451
TP8237 E-2
R448
1 IC8218 D-3 Q8231 F-4
FL267
C209
C367
C212
R200
R221 C213
C533
TP8238 F-5
R433
C400 C406 3
IC8220 B-2 Q8236 B-2
R686
C518
R687
C407
R383
R454
8 TP8239 E-5
C383 C384
C387
C528
C525
IC249
IC218 IC8223 D-2 Q8237 B-1
FL268
5 R310
C302
14
TP8240 E-2
C626
L221
C580 C405
C579 L306 C404
C516 8 R444 C450 R566 IC8228 D-2 Q8238 E-2
L222
C623
L235
TP8241 E-2
C454
R387
IC8230 E-4 Q8239 E-2
L240
C453
C543 TP8242 C-5
C303
R728 R362 IC8232 D-2
IC232
R388
R399
4 R730 R363 TP247
C433 C432
L305
L299 TP8243 D-5
TP
C451
C561 1 R729 R364 IC8235 D-6
L297
L298
L255
TP8244 D-3
C361
7
C409
R446
R445
R462 1 C544 IC8246 E-2
R391
C413 R390 L256
C
R463 C434 73 TP8200 B-4 TP8245 B-3
FL263
R849
L304 C414
R461
36 IC8247 E-6
28
C218
DT04
C222 R311
24
Q239 R848 TP219
TP8201 C-4
R207
R211
C220
56
R210 C219 37 R414 TP221 Q238 TP8246 D-4
IC8249 B-3
D206
72
R408
TP208 1 C535 TP8207 D-3
C427
C549 TP8247 E-2
IC228
IC8251 D-5
55
C471
TP8208 B-2 TP8248 E-4
2 R627 5
4 C485 IC8253 B-5
C430
R850
R726
R550
C473
C472
C484
R626 5 R553
R410 4 D225 TP8211 F-4 TP8249 D-4
IC223
C470
D205
IC8254 D-2
R682
C420
TP8213 D-6
TP231
C379
C378 1
3 1 C474 C419
IC8010 E-5 TP8250 D-4
C428
C426
L231
D231
TP241
TP240
R478
3 E
36
35
2
1
R629 C415
TP8214 C-6
C460
R392
IC246
C391
IC220 R355
TP8251 E-4
R482
D223
Q236 TP233 R476 C375
13
TP8215 B-6
12
C377
IC254
C390
R628 Q208
L232 PbF C547
TP235
TP234 R358
C376 TP8252 E-4
C425 R435 TP8216 B-6
TP236 R436 R725
R624 TP8217 B-6
R625 TP232
R724
TP8218 B-6
24
C560
Q207
JK200 R661 TP8219 E-2
R306 3
C340
L241
R475 29 25 1
R623 C437 6 3 7 TP237 TP8220 E-6
1 6 FL211 L294
48
FL210
56
Q237
R732
R832 2
R495
R795
R796
R797
R798
R497
R709
R831 R429 10 7 2
R498
R499
R830 R500 10
TP230
CR NO. 8
C531
R430 R465
R502
C548
TNPA3758 1 DT SEE REVERSE FOR SUFFIX.
R464 C441 R371
R471 C445 R847 L312
TH-50PX600U TH-50PX600U
DT-BOARD TNAG166S DT-BOARD TNAG166S
A B C D E F G H I
58
TH-50PX600U
DT-BOARD (COMPONENT SIDE)
TNAG166S
6
L224
R749 C327 R299 R302
R843 SUFFIX R501
C644
C578
C331
R821 DT02 CR NO.8
L292
D226
R727
C330
C329
Q228 R496
R324
R822
R325
3 C323
1
R823 1 C337 C581 AB AC AD AE AF AG AH
C356
C557
PbF
C315
D230 C482
C663
AJ AK AL AM AN AP
C660
C662
L289
L288
C652
C661
R339
C541
C568
R490
C645
L225
C336
C316
C254
C272
TNPA3758
R659
1 DT
D208
IC022 Q227
X005
Q230 + L223
C273
C577
C559
R742
R741
R778
R839
C639
L096
R841
C104
C106
DT07
C103
C530
R314
C100
C373
C108
L293
X200
33 C107
C247 16
C246
C355
C170
C411 C412
R315
1
1
C109
R338 R781
R320 A
R357 C
IC009
5
R305
R321
R529
R540 9
8
C240
R520
D204
R322
R323
C105 C D203
R313
B
L142
R349
R335
R334
R208
R518
R516
R514
R455
R343
D
66
D
R611 R575 C572
34 C102 R218
C553 C101
R139
R747
R421
R535
R835 R149 C647
C464
L276
R522
R538
R511
R591
R137 R161
R543
R526
R604
R534
AA W T P J
R151
AB
Y VU R N M K GF D R213
L H E CBA
R156 R212
R583
R143
1
2 R579
3 4 R576
R162
C120
C550
R607
R164
C112 R154 5 6
R587
R608 DT
R748
R751
7 8
R652
R635
R641
R513
C126
R845 R586
R512 R643 R491
R638
R160
R147
9 R602
10
R440
11 R574
12
R644 R639
R565
R517 R443
13
L242 R563
R146
14
R525
R458 15 R562
4
C354
16 IC240 R833
R632
R642
R846
GND
GND
AGC
SCL
SDA
AFT
BTL
R654
OUT
IF
SW
IF
BV
TU
C122 R342 17 18 L R AGCOUT GND GND ANT
R559
C480 R202 OOB
19
C501
OUT
R636
R655 OUT OUT VIDEOOUT VSUPPLY
20
R679 TU200 VSUPPLY
C200
R681 R680 R649
21 22
C359
R667
C487
R668
R634
R670
C488
R669
L243
C204
C664
C203
R337
F
Parts Location
Q214
Q215
E
Q213
R494
R840 R531
Q210
R672
C655
R671
Q211
F C634
L282
R555 R201
R442
R683 R685 R684
C207 C206 C633 C202 C205 C201 L200 DT-BOARD (COMPONENT SIDE)
C545
R794
R554
R567
R594
FL238
33
34
67
68
R536
R612 IC TRANSISTOR
Q226 R519
R842 R651 R527
R419
C479
R401
FL239
R653 C401 J IC8200 B-3 Q8210 D-4
R481 IC200
C512
5 C403
R350 IC8201 C-3 Q8211 C-4
C396
IC217
C394
FL215
R348
C398
C395
R402
R702
R699
R707
Q218
C392 1 IC8217 B-3 Q8213 B-4
C515
R706 R484
R480
R360 8 R708 R485
C538 R528
C514 C513 C397 H R705 C524 IC8222 C-1 Q8214 B-4
R487
16
R483
C393
R710
32
R359
R715
R453
IC8227 B-2 Q8215 B-4
25
C536
R782
C363 C366
FL240 1
L300 R712 R420
C305 C632
4
24
C332
R791
L301 IC8229 C-3 Q8217 B-3
3
C304
R486
R270
1 IC229 A C439
C364
R308
R309
C630
C629
FL254 L302
R783
C417
R272 IC8240 C-4 Q8218 C-3
C418
C571
C446
C350
R271
R370
IC8244 B-2 Q8219 E-2
C324
R372
FL224 R297
C380 C381 R379
9
FL226 8
R422
R718 C458
C349
R293
9
IC8250 C-3 Q8220 D-2
IC250
8
FL228 FL225 G
1
16 C631
R719
R380
C449
FL230 IC8009 B-5 Q8226 A-3
4
5
R473
1
C452 R288
FL232
IC8022 C-6 Q8227 D-6
IC201
FL227 J R377
Q217 C382
+
C408
C455 R434
R416
R423
Q8228 D-6
C346
R290
R289
C459 R398
R291
DT09
R386
16
16
FL234
FL229
DT04
9 8 9
Q8229 B-2
C416
C456
R788
C345
R397
R441
Q8230 B-6
R489
C447
R300
FL231 R396
C570
L236 R394 B
FL235
FL233
Q8234 D-2
C539
1 R468
R469
R393
C448
L237
R303
Q8235 E-2
R470
C386
8
C562
C444
C443
C442
C438
C564
L253
10
8
L254 C569 R395 R413
C457
R503
IC244
FL236
R507 K
R509 R466 R403
Q219
K
12
R508 Q234
R411
FL237 L290 R704 R472 C440 R404 R817 R818
R716
R618
R307 R621
R619
FL262 C328
2 Q220 C508
C526
C534 R759
R711
R701 R662 R692 C507 G
R405
R690
R474
36
R479
R477
C520
R695
R696
2
R620
R406 R412
D224
Q235
R700
R697
C461
R693
C521
R664 C326
R698
R460
35
R467
C467 R506
C399
C402
IC227 R663 R361
C469 C462 R622 H
C546 C522 C523
C486
Q229
48
+
25
C468
C492
R721
R722
R799
R678
R488
R674 C496 C628
L239
R505 DT08
C666
C665 R829
1 55
IC222
R504
L291
R828
1 13
R800
R802
R801
R723 DT10 JK200
1
24 C563 110 56 R827
TH-50PX600U TH-50PX600U
DT-BOARD TNAG166S DT-BOARD TNAG166S
A B C D E F G H I
59
TH-50PX600U
14.8. D-Board
D-BOARD (FOIL SIDE)
TNPA3820ACS
5
C851 C852 C856 4 3
C850
1
C028 C837
C056
IC002
C872
C029 C367 R319 C854
C846 C866
CR NO.9
C529
R528
C853
C857 C845
C366
R803
D813
C886
FL805
C521
C530
C518
C967
R880
C519
R887
R619
R815
R498 R645
R620
R868
R616 C527
C600 R524
PbF
R816
R537
R883
R529
FL806
IC602
R876
L502
24 1 R877
R152
13
3
1 D 1 2 3
C601
4
C969
TNPA3820
C833
C362
4 C520 R153
5 C517 R070
IC807 R600 C523
R636
R834
FL304
SEE REVERSE FOR ORDER NO. R628
C522
R099 R627 L501
R821
1 12
C822
C882
C528
C849
C306
C325 4 3
C320
C448
C450
C449
R503 C319 C310 R643
C885
R884
R878
R879
R549
C311 R639
C525
C524
C516
R550
R556
R388
C318
C884
C324 C312
C883
C891 FL303
C309
C317
C316
C315
C308
C358 6 1
R436
C356
C307
R626
C526
R850
C827
R509
C305 IC801
C303
C302
C300
C301
C314 R641
R625
C322
C313
+
R385 R849
R642
C355
R403 C555
C321
C860
C353
R505 R501
C361
R237
R238
C863
R500
R504 R430
Q060
R480 R239
R370 R369
C454 R631 R646 R527 R208 R846 R847
C453
C465 C451
D810
3
R848
3 C847 C452 C456 R481 R249 IC001
4
C323
R485
C463 C457 4 R864 R841
C496
C455
D110
C001
TP9000 5
C843 D809
Q044
R129
C359 C466 C467
D806
C458
C459
C460
C468 C838 D805
Parts Location
R580
R581
5
C442
1
IC806
C304
R809
C368 R484 1
C443 8
R585
R372
R490
R491
C469
C357 C513
R128
R137
R134
R135
C447
C446
C445
C444
Q045
C848 R587 R413 C057
D-BOARD(FOIL SIDE)
C512
R590 R589 C462 R416 R415 C058
R807
R511
R513
C461
C202 C201
R245 R244
R247 R248
Q201 Q200
R811
Q050
C464
C805
R801
IC Q9200 E-3
IC800 R865
13 12 R800 R374 R371 C344 R412 R404 Q9201 E-3
R192
C043
C048
R187
R188
C045
Q048
R106
R189
IC9001 F-3
C347
R376
C343
Q9400 E-2
C855
C342
C491
R808
IC9002 F-5
R199
C341 R111 R140
R408
C495
C494
Q9401 C-2
R379
C350
C349
D103
R166
C803
R405
C340
R127
R136
R594 R593 FL402 R420 R419 C036
C802 C339 IC9011 G-2
D105
D106
D100
D101
D102
C348
C346
C345
Q9402 D-2
D801
C804
C493
C492
C490
C338
R828
C033
IC011
C809 4 IC9602 C-4
C034
C533
R176
C337
24
1 C801 C327
C534
C472
R179
6 Q9500 A-3
IC9800 A-3
Q049
R378
R407
C800 C328 C473 1
C329 C474 Q9800 G-2
C037
C035
R139
C499
R209 R210
R109
R121
R802 C807
R835
C330 C475 IC9801 E-4
Q9801 G-2
R108
R805
R806 C968 R892 3 IC9806 A-3
R487
R375
R810
+ Q9803 F-4
D035
R891 C038
D802
R830
R896
IC9807 B-4
2 IC809
Q9805 F-4
R178
Q057
R226
R900 13 R897
C478
C480
C481
IC9809 A-2
C333
C335
C336
C331
C476
12
C332
C477
C334
C479
Q9806 E-4
D804
C887
C899 R169 R173
Q058
R227
C898 + C497
R180 R164 R829
TRANSISTOR TP
D815
C926
R101
R204
C971 C352 R840
R120
C053
R216
R159
24
Q9044 F-3
D401
1 C897
+ TP442 C-1
R203
D020
D400
C896 R162
Q9045 G-3 TP9000 E-3
C826 R824
R471 C055
R819 Q401 R442 Q402 C489 R097
C824
C970
R098
R893
R804 R814 R441
C865 C488
C487 R100 Q9048 F-3
C050 C049 C051 R196
R813 R557 C486
R171 R170 R172 R155 Q9049 E-2
R472
C541
C485 D019 R154
D017 D018
R469 R468 C484
C483
Q9050 E-3
6
R470 C482
1 D9 Q9057 F-2
C864
R452 Q9058 F-2
R451
TP442 Q9060 F-3
TH-50PX600U TH-50PX600U
D-BOARD TNPA3820ACS D-BOARD TNPA3820ACS
A B C D E F G H I
60
TH-50PX600U
D-BOARD (COMPONENT SIDE)
TNPA3820ACS
5
R062
R063 C870
R064
C515
R065
R066
R067
R428 D31 D32
R102
20 11 R076 R516 FL301 FL300 D
C823
R074 80
C542 1 55 1
D5 R061
80
R534
C844
R523
R060
IC504
R538
41
R525
IC402
R497
R320
1
R496
FL804
PA800
10 R308
R315
R316
R302 R303
10
R307 R313 R394 R395
4
Q302 D301
6
8
R536 40
11
12
13
1
2
R314
14
FL803
D300
15
16
R309
R310
R311
R312
3
5
7
9
Q301
1
R393 D812
R304
R305
R553 R306
1
Q806 25 R871
D807
L J G E C A
24
R554
M K H F D B
R872
R318
R300
R301
1
R552
CR NO.9
2
C817
R535
C608
R541 R546 R869 Q805
R873
R530 R870
L503 R875
R398
R396
R397
1 D
C365
R533
4 R532
R531 FL503 TNPA3820 D808 L800
Q803
C552
R632
C550 R635 R634 R637
R633
N
R434
R433
R438
R439
R435
R477
C554 ORDER NO.
+
FL404
20
R478
48
P
19
C553 IC304 1 +
R
R622
R621 C546
T
R386
R387
D25
31
+
IC200
R437
20
R479
R526 IC500 11
R548
C834
R391
C536
C815
C547
11
18
12
R389
17
18
R502
R390
C539
R392
15 16
20
21
22
19
C548
21
20
22
12
R545
14
13
14
R623
R624
10
R818
8
2
4
6
X500
2
4
6
17
13
19
15
16
11
10
8
1
3
3
7
9
5
7
9
A
R560
C531
10
R510
R630
F D B A
1
R522
D20
HD
J HG E C
Q500
C
G D
C535
20
19
R432
FE
10 1 10 1 10 C859 1
10 1 10 R499
TP444
1
FL403
W U R N L J
IC603
IC505
IC802
IC803
V T P ML K
IC503
+
M
20
W U R N
11 R402
V T P
C498
20
TP443
20 20 11 20
11
2
11
3
VD
1
C557
11
R839 C514
R521
C840 R401 R426
C841
C842
C609
AB Y
R586 AB Y
C832 R475 R427
Parts Location
AA
R584 AA
R138
R141
R838
R843
R842
R145
R476 R168 R367
R519 R157
R183
R181
R200 R574
R096 R579
R373
R184
R182
R148
R147
R167
R236
R174
R186
R185
R486
R488
R489
IC007
D6
IC400
R202
R163
C039
Q100
C836
D-BOARD(COMPONENT SIDE)
Q046
R859 R095 R578 IC300
C200
R596
R597
R094
R492
R493
8 R411 R539 R854 R512
Q047 5 R417 R201 R197 R588 R591 R603
R414
R514
R150
IC
1
R602 TRANSISTOR
+
R191
R104
R190
R193
R113
R198 C100 R151 D800
R540
C363
IC9003 B-2 Q9046 B-3
C537
R107
R812
1 4
R598
R599
R494
R495
R175 R418 R421 R592 R595
Q800
IC9007 B-3 Q9047 A-3
L802
C538
40 2 4 6 8 FL501 3 5 7 R382
21
R165
R156 3 5 7 9 11 13 2 4 6 8 9 11 13
C806
20 10 12 10 12 IC9200 C-4 Q9051 E-2
FL502
C364
41
R177
C044
B
C CB IC9300 F-3 Q9052 E-2
D
21
D E
FL305
FL306
D3
IC9301 E-2 Q9053 D-2
30
29
C041
E R406
L810 F R377
F C881 G C808
G
IC9304 E-4 Q9054 D-2
R103
X9000
C867
+ L801
H FL801 H
J
R923
FL807 C835
FL302
K J
C470
R482
C351
R582
K
FL800 IC9400 D-3 Q9100 D-3
C354
L
R483
R583
L
1
R194 M R827 M D814
IC9401 C-2 Q9301 E-4
R221
R219 R217
C042 N R826 N C360
2 60 1 R825 R844 C825
R222 R220
Q054 Q052
C830
R158 C831 IC9402 B-4 Q9302 E-4
D2
IC003 R831 D803 R845
IC401 IC301
R601
R823 Q053 Q051
C880
C816
61
Q801
80 + IC9500 B-4
R448
R445
R218
C540
R443
R206 R207
R205 R215 TP
R515
R444 IC9503 B-3
R450
R161
R160
R110
R144
C040
C052
R143
R149
R142
C046
C047
R465
R464
R446
R467
R466
C868
R463
2
IC9504 B-5
R461
R460
R459
R458
R449
R457 R456 R440 TP443 E-3
1
C818
R462
R455 R454 R453
IC9505 C-3 TP444 E-3
D34
Q400
R555
C858
D33 IC9603 B-3
C532
IC9802 B-3
R543
ZA001 1 68
1 80
IC9803 A-3
R506
R508
R542
R544
R507
40
FL400
FL401
TH-50PX600U TH-50PX600U
D-BOARD TNPA3820ACS D-BOARD TNPA3820ACS
A B C D E F G H I
61
TH-50PX600U
14.9. C1-Board
C1
6
Parts Location
C1-BOARD
IC
IC7101 G-1
C1-BOARD (FOIL SIDE)
TXNC11BHTUJ
4
123
PbF
TNPA3821 1 C1
3
SEE REVERSE FOR ORDER NO.
C1-BOARD (COMPONENT SIDE)
TXNC11BHTUJ
CA2
ZA105
ZA102
R105 R113 R115 R125 R123
R111 R112 R122 R121
CA3
68 1
1 R102 R126 1
R114 68 R116 R124 68
C124
R106 R101
R131
C112
C106
C111
C119
C120
C121
C105
C108
C117
2
C102
C110
C114 C123
R107
R127
R132
D102 D103 D104 D106 D105
55
R103
R118
C109 C118 C127 C122
C128
C104
C115
R128
R117
C113
R108
C126
CA1 R104
FL101
C103
R109 R129
R119
R110 R130
C101
R120
D101
ZA103
R142
C10
11 IC101
PbF R141
R140
10
C1MM1
R135
R139
C125 R138
R137 1
20
ZA101
R136
C130
C129
1
TNPA3821 1 C1 CRNO.7
ORDER NO. R134
ZA104 R133
TH-50PX600U TH-50PX600U
C1-BOARD TXNC11BHTUJ C1-BOARD TXNC11BHTUJ
A B C D E F G H I
62
TH-50PX600U
14.10. C2-Board
C2
6
Parts Location
C2-BOARD
IC
IC7201 H-1
IC7202 F-1
IC7203 F-2
IC7204 G-2
IC7205 H-2
IC7206 I-2
IC7207 D-1
IC7208 D-1
IC7209 E-1
C2-BOARD (FOIL SIDE)
TXNC21BHTUE
PbF
TNPA3822 1 C2
SEE REVERSE FOR ORDER NO.
1 23
3
C2-BOARD (COMPONENT SIDE)
TXNC21BHTUE
C22
R205 R218 R250
R202
20
R225 R238
R214 R222 R217 R226 R234 R227
CA7
R221 R251
1 R252
1 R223 1 R235 R239 1
68 68 R224 68 68
C233
C219
C211
2
C230
C226
C234
C222
CA4 CA5
C244
C224
C223
C213
C245
C240 C236
D207
C228 CA6 C235
R271
R206
R236
ZA204
R233
ZA202 D205
1
D201 C227 C206 D204 C231 C232
C201
C202
D203
C241
C203
R230
C237
C239
R210
R245
C238
R207
C221
C229 D202 R253 R254
1
R229
R232
R220 C215
R231
R270
R208 IC201
C225
R228 R237 10 11
R200 FL201
D206 11
C253
R209 R267 R240
C212
IC203 R244
R256 R213 R201 20
ZA205
11 10
IC205 R211
R203
R204
11
D208
R247
C220
C217
10
IC206
R269
CRNO.7 IC204
R216
11 10 20 1
C218
R212
R265 C205 1
R242
R215
R243 C204 10
1
IC202 20
ZA203 11 10 R266 20
R284 C208 1
11 IC209
C20
IC207 IC208 R274 C210
R281 10 R268 20 1 R262
R283 R276 C209 C216 R246 C207
11 10 R261
R241
11 R248
R263
ZA201
10 R249
R278 C214 R260
C21
R259
R264 20 1 R258
C243
TNPA3822 1 C2 R257 1
80
1
R285 20 C242
C251
1
R275
1
55
20 R280 20 C249 C250
R282 R277 ORDER NO.
C247
C246 R279
C248
PbF
TH-50PX600U TH-50PX600U
C2-BOARD TXNC21BHTUE C2-BOARD TXNC21BHTUE
A B C D E F G H I
63
TH-50PX600U
14.11. C3-Board
C3
6
C3-BOARD
IC
IC7301 B-1
IC7302 A-2
IC7303 B-2
IC7304 B-2
IC7305 B-1
C3-BOARD (FOIL SIDE)
TXNC31BHTUE
PbF
TNPA3823 1 C3
SEE REVERSE FOR ORDER NO.
1 2 3
C3-BOARD (COMPONENT SIDE)
TXNC31BHTUE
CA8 CA9 CA10
ZA302
ZA304
R338
R318
1
R342 R337 R341 R350 R354 R349
R340
R320 R321 R322 R323 CA11
R344
1 R324 1
1 1 R343 R352
68 R339 68 68 R356 68
C323
C32
R351
C329
2 R319
C331
C335
C338
C334
C339
D301
C313
D306
C318
C314
C315
C325
R359
R353
C327
C328
C326
R310
C324
C333 C317
C341 R325
R314
R316
C321
R336
R348
D303 D304 D302 D305 D308
R335
R312
C312 C332 C337 C336 C311 C340 C320
C316
C342
C319
C322
20
R311 C308 R315 R355 R317
IC304 R313 R358
R346 R357
R347
C303 C304
R362
R345
C306 R364 R303 C310
PbF C33
R366
C307 D307 1
1 20
20 4
R305
1 R301
C330
20 1
ZA301
1 C3
ZA303
TNPA3823
R365
R367
R332
11 10 C309 11
R306 ORDER NO.
10
11
C302
C301 IC303
R302 R304
10
1
IC301
C305 C3MM1 C3MM2
R368
IC302
R363
20
R307
20
R309 1
ZA305
R326
R327
FL301
R369
R328
R308
10 11 R329 10
R330 IC305 11
1
55
R331
R333
R334
CRNO.7
R360
C31 R361
TH-50PX600U TH-50PX600U
C3-BOARD TXNC31BHTUE C3-BOARD TXNC31BHTUE
A B C D E F G H I
64
TH-50PX600U
14.12. C4-Board
6
C4-BOARD
IC
IC7401 B-2
IC7402 A-2
IC7403 B-2
IC7404 C-2
IC7405 C-2
C4
C4-BOARD (FOIL SIDE)
TXNC41BHTUE
4
PbF TNPA3824 1 C4
SEE REVERSE FOR ORDER NO.
1 2 3
C4-BOARD (COMPONENT SIDE)
TXNC41BHTUE
R461
C434
R460
CRNO.7
ZA405
68 C435
1
IC405 C436
TNPA3824 1 C4
20
2 1 R462 C443 20
C41 1 R450
ORDER NO.
R445
12 1
R444
R443 C4MM5
C433 C43
R470 R442
R463
10 R441
C439 IC401
11 R446
PbF
R451
R447 10
11
C442 R448 C438 C437 C4MM4
C4MM1
R449 R464 C4MM2
1 20 R466 1 C441 C440
20 R454 1 20 R452 D407
R468
ZA403
R456
FL401
ZA401
R427
C425
R428
R457
1 R434
4
R469
11
R410 11 11
C407
10 IC402 R430 C44
10
C427
C423
R467 10 IC404
R465 C4MM3 R440
C431
R437
R409 R420
R438
R455 R453 R433
C415
R417
IC403 R429 R431
C406
C430
R439
C412
C422
C404 R419 CB10
R407
1 C432
C405
CB8 C416 C429 C428
R408
R418
C401
C410
C408 C420 D408
C402
C409
D401
C418
D402 C424
C426
CB9 D403 D406 D405
R459
D404 C421
C417
C403
C413
C414
C411
68 C419
R432 CB11
C42
R404
R426
R416
R414
R406 R401 R412 R411 R422 R424 R421 R436
68
68
1 1 1 1 68
R402
R425
R413
R415
R435
ZA402
R403 R423
ZA404
20
R405
TH-50PX600U TH-50PX600U
C4-BOARD TXNC41BHTUE C4-BOARD TXNC41BHTUE
A B C D E F G H I
65
TH-50PX600U
14.13. C5-Board
6
C5-BOARD
IC
IC7501 H-1
IC7502 E-2
IC7503 F-2
IC7504 G-2
IC7505 G-2
IC7506 I-2
IC7507 D-2
IC7508 D-2
IC7509 E-2
C5
C5-BOARD (FOIL SIDE)
TXNC51BHTUE
4
PbF
TNPA3825 1 C5
SEE REVERSE FOR ORDER NO.
1 23
C5-BOARD (COMPONENT SIDE)
TXNC51BHTUE
PbF
R581
IC509 R585
IC507 10
ZA501
R587
1
11 10
11
R548
FL501
1
R591
IC502 R527
TNPA3825 1 C5 11 10 80 C51 R533
2 20
C568 IC505
R580
R552
C5MM2
R590
C5MM3 R505
C566 11 10
R502
R584
R526
20 1 IC504 R577
ORDER NO. R535
R575
R586 C565 R532
11
R531
C562 10 R546
R589
11 IC508 IC501
10 20 1 IC503 11
11 1
R549 R550
10
R501
10
R547
C523
R583
C561 R545
R529
10
IC506
20
R504
C519 1 R544
R515
1 C514
20
R528
R551
1 R530
C517
C513
R543
R542
ZA503
20
C50
C515
20
CRNO.7
20
R588
C516
C5MM1 C564
R582 1 11 ZA505
20 C506 1
C512
C563 C508
D508 C541
R536
R569
R555
C507 D505 R553
R541
R514 C505
C524
R560 R537
C554
R572 R539
R570
C518
R540
R525
C528
R571
C532
R554
C529
C536
R559
R503
20
R579 C558 R520
C502
C504
C559
R538
55
R573
C531
C527
C530 R574
C547
C526 D502 C534
C552
D507 D503 D506 C510
C551
R578 D501 R521
C511
C521
C509
C557
R567
C548
D504
C535 C5MM4
C525
C533
C560
C542
R558 CB5
C553
CB4
R522
68
R564 R513 1 R511 R563 R566 R519 R517 R565
68
68
1 1 1
68
R524
R557 R568
R556
1
R512 R510 R518 R516
ZA504
ZA502
R523
CB6 CB7
C52
TH-50PX600U TH-50PX600U
C5-BOARD TXNC51BHTUE C5-BOARD TXNC51BHTUE
A B C D E F G H I
66
TH-50PX600U
14.14. C6-Board
6
Parts Location
C6-BOARD
IC
IC7601 G-2
C6-BOARD (FOIL SIDE) C6
TXNC61BHTUJ
4 TNPA3826 1 C6
PbF 12 3
SEE REVERSE FOR ORDER NO.
C6-BOARD (COMPONENT SIDE)
TXNC61BHTUJ
ZA604
R633
R632
55
PbF CRNO.7
2 C6MM1
ZA602
TNPA3826 1 C6 C625
C6MM3
ZA603 FL601
R634
ORDER NO.
C60
IC601 R640
11 10
R641 R639
C628
R638
R631 ZA601
C607
C606
C605
R637
R620
R619
C615
R636
20 R642
1
R629
C623
R635
R630
R610
R608
R618
C614
C622
C6MM2
C626 C627
R627
C608
R628
CB1 C616
R607
R609
R617
1
C609
D601 D602 C612 D603 D605
C618
D604 D606 C620 C624
C602
C601
C610
C613 C621
C611
C603
68 C619
C604 CB2
1 R606 R612 R626 R621
R601 R611
68
R604 R614
68
R616 1 1
R624
R602 R622
R605 R615 R613
ZA605
R603 R625
R623 C617
CB3
TH-50PX600U TH-50PX600U
C6-BOARD TXNC61BHTUJ C6-BOARD TXNC61BHTUJ
A B C D E F G H I
67
TH-50PX600U
14.15. SC-Board
SC-BOARD (FOIL SIDE)
TXNSC1BHTUJ
TP30
TP44 TP43 TP42 TP41 TP40 TP50 TP49 TP48 TP47 TP46
TP32 TP58 TP57 TP56 TP55 TP54 TP45 TP63 TP62 TP61 TP60 TP59
R697
A40 A2 A40 A2
9 1 9 1 TP51
A39 A1 A39 A1
C691
8 2 8 2
5 SC45 R696 SC46
B40 SC41 B2 B40 B2
SC42
B39 B1 B39 B1
C806
TP31
VR601
VR602
R658
TP64
C604 TP065
C822
C641
B C C721
4 Q821
R620 Q822
G S
B
R823
D431 C
C C C D432 C C C
C754
A A A A
E
D
Q661
R821
G E G E G E G E G E G E
Q423 Q422 Q421 K K
Q403 Q402 Q401
TP29
TP33
C561
L473
PbF VR600 R815
1 2 3 TP53
Q842
L602
TNPA3827 1 SC CRNo.6 4 5 6
A
C801 C804 C813
D404
C841
B C E
SEE REVERSE FOR ORDER NO.
A
3
A
S5 S4 S3 S2 S1
C431
C B 8
TP6 TP7
D401
C416 C415 C414 C413 C412 C411
C511
C514
C513
C515
C512
K
R844
R801
A
SC30
C592 E
Q841
R860
TP35
TP8
L592
3
TP9
SC23
C842 1
V2 V1 T602 P1 P2
L601
1
C803
C814
Q453 Q452 Q451 Q443 Q442 Q441 R832
R803
R804
1 K K K L472
D491 D482 D481 E G E G E G E G E G E G D462 K D461 K D471 K
SC2
TP4
A A A A A A A A A A A A IC803
3 TP5 C802
C C C C C C Q804 C795 C796
1
2
L591
C
B
E
3
4
2 R802
L468
L467
L466
L465
L464
L463
L462
L461
R840
R807
R806
L486
L485
L488
L487
L482
L481
L484
L483
TP2
5 1 IC791 12
TP34 C791
TP1
TP16
TP20
C563
TP17
TP23
L414 L413 L412 L411 L404 L403 L402 L401 TP28
TP26 TP11 TP39 TP52 TP22
D583 TP21 TP38 TP18 TP15
TP13
TP12 TP14 TP10 TP19
TP25 TP24 TP27
TH-50PX600U TH-50PX600U
SC-BOARD TXNSC1BHTUJ SC-BOARD TXNSC1BHTUJ
A B C D E F G H I
68
TH-50PX600U
SC
Parts Location Parts Location
SC-BOARD (FOIL SIDE) SC-BOARD (COMPONENT SIDE)
IC TP TP41 D-5 IC PHOTO COUPLER Q6601 C-5 TP
TP42 D-5 IC6471 B-5 PC6480 B-4 Q6602 C-4 TP15V I-3
IC6791 H-2 TP1 B-2
TP43 D-5 IC6472 B-3 PC6701 A-4 Q6621 B-4 TPSC1 D-5
IC6803 G-2 TP2 B-2
TP44 D-5 IC6501 F-4 PC6702 A-4 Q6622 G-4 TPSOS6 B-2
TP4 A-2
TP45 C-5 Q6641 F-5
TRANSISTOR TP5 A-2 IC6521 F-2 PC6703 A-4 TPSOS7 B-3
TP46 F-5 IC6561 B-1 PC6704 I-4 Q6642 F-5 TPVAD B-2
TP6 A-3
Q6401 F-4 TP47 F-5 Q6643 G-5
TP7 A-3 IC6562 C-1 PC6705 C-4 TPVSCN B-3
Q6402 E-4 TP48 F-5 Q6644 G-5
TP8 B-3 IC6581 F-2 PC6760 I-4 TPVSET C-4
Q6403 E-4 TP49 F-5 Q6645 G-5
TP9 A-3 IC6601 B-5 PC6861 B-4 TPVSET2 B-3
Q6421 C-4 TP50 F-5 Q6646 H-5
TP10 G-1 IC6602 A-4 PC6871 A-2 TPVSUS H-2
Q6422 C-4 TP51 H-5 Q6647 H-5
TP11 G-2 IC6610 B-4
Q6423 B-4 TP52 G-2 Q6648 H-5 VOLUME
TP12 G-1 IC6671 D-4
Q6441 E-2 TP53 H-3 TRANSISTOR Q6661 D-4
TP13 H-2 IC6681 C-4 VR6600 C-3
Q6442 E-2 TP54 C-5 Q6662 E-5
TP14 G-1 IC6682 A-4 Q6401 D-4 VR6601 B-4
Q6443 D-2 TP55 C-5 Q6663 E-4
TP15 H-2 IC6721 A-4 Q6402 E-4 VR6602 E-4
Q6451 D-2 TP56 B-5 Q6671 D-4
TP16 H-2 IC6722 A-4 Q6403 E-4
Q6452 D-2 TP59 H-5 Q6672 D-4
TP17 H-2 IC6724 B-5 Q6421 G-4
Q6453 C-2 TP60 H-5 Q6673 D-4
TP18 H-2 IC6725 B-5 Q6422 H-4
Q6804 H-2 TP61 H-5 Q6680 D-4
TP19 H-1 IC6751 I-4 Q6423 H-4
Q6821 H-4 TP62 G-5 Q6681 D-4
TP20 G-2 IC6752 H-4 Q6441 E-2
Q6822 H-4 TP63 G-5 Q6682 D-5
TP21 H-2 IC6753 I-4 Q6442 F-2
Q6841 H-3 TP64 H-4 Q6691 D-5
TP22 H-2 IC6771 C-4 Q6443 F-2
Q6842 H-3 TP65 H-4 Q6742 A-4
TP23 G-2 IC6772 E-5 Q6451 F-2
TP67 B-5 IC6773 D-4 Q6743 B-5
TP24 G-1 Q6452 F-2
TP68 B-5 IC6774 C-4 Q6744 A-4
TP25 G-1 Q6453 G-2
IC6791 B-2 Q6762 H-4
TP26 G-2 VOLUME Q6471 B-3
IC6801 C-3 Q6781 E-5
TP27 G-1 Q6511 F-4
IC6802 B-3 Q6782 E-5
TP28 H-2 VR6600 G-3 Q6512 E-4
IC6803 C-2 Q6791 A-3
TP29 I-4 VR6601 H-5 Q6516 G-4
IC6821 B-4 Q6803 C-3
TP30 I-5 VR6602 E-4 Q6517 G-4
IC6841 B-3 Q6804 B-2
TP31 F-5 Q6531 E-2
IC6861 B-4 Q6821 G-4
TP32 B-5 Q6532 F-2
IC6871 A-3 Q6822 B-4
TP33 A-3 Q6551 F-2
Q6824 C-4
TP34 E-2 Q6552 F-2
Q6841 B-3
TP35 D-3 Q6581 E-2
Q6842 B-3
TP38 H-2
TP39 G-2
TP40 D-5
TH-50PX600U TH-50PX600U
SC-BOARD PARTS LOCATION SC-BOARD PARTS LOCATION
69
TH-50PX600U
SC-BOARD (COMPONENT SIDE)
TXNSC1BHTUJ
IC471
C704
C705
C706
R474
R711 R713 R715 R471
R710 R712 R714 R473
ZA403
ZA401
ZA402
SC42
SC41
SC46 R697
D726
D727
D729
D728
D731
D730
D733
D732
TPSC1
DIP
1 9 1 9
C691
A40
2 8 2 8 A39
A2 A40 A2
5 A1
B2
A39
B40 Q681 D Q682 D
R696
SC45
A1
B2
B40
B39
R688
D686
R687
B1 B39 B1
Q648
R782
D685 Q641 Q642 G Q643 G Q644 Q645 Q646 G Q647
R648
IC724 D773 G G G G G
R682
C775
R886 R887 R888
D643
R781
R777
Q691
S S
R643
R644
R642
R646
R647
Q782 Q781
R641
R645
IC601 S S
C725
S S S S
D723
R722
R721
SCMM3 D602 Q601 IC772
R612
C602
R603
D725
D603
R604 8
C601
D601
C773
G 1
R610
D682
C681
C723 1 8
C806
D604
R614
R683 4
R605
D661 R776
G
D642
8 R661
R686
R660 R659
IC725
D 1 G S 5
D681
R685
4
Q662 R662
D724
R864
C724
S
R615
D734 D497 R691
C728
D607
R690
5
R744
D665
R745 C861
R723
C682
D477 C862 S 4 5 D687
R608
R684
Q743
D611 IC681 R689
R747 D612
D683 D684 D D D D D D D D
R742
R861
R658
R663
Q742
D610
D D D
Q744
R862 C603 R609
R606
R607
C606 IC671
VR602
D605 Q602
D641
R863 D606 C777 C671 1
IC722
IC774
R743 R746
C727
VR601 8 Q621 D Q622 D
D615 R619
R618 R616
C726 D624 D623 D622
R718
5 R613 4 D621
R611
R865
4 1 8 C771
14
D644
R866
IC610
1 1 14 R775 5 R668
R724
4
IC721
Q821 D771 1 D667
3 R672
8 D861 E C708 C776
IC771
7 C610 5 1 4 3
8 7 D666 R666
R671
IC861
Q680
C683 C C641
R617 1 S S S
PC705
R717
Q663
5
D613
D614
C611
C612
1
IC682
1
D701
D820
B C604
C822 G G G
R673
R674
R675
D822 4 5
Q671 Q672 Q673
IC602
4 D619
R826
4
3
C605 R472 IC773 R667
R833
C772 D671 IC753
C721
R761
R755
4
D761
IC751
R829
5 D620 Q512 S S
R825
R837
R621
R622
D823 R504 G G 4 1 4
R665
D752
5
C661
R503
R867
R505
R506 Q516 Q517
C502
R422
R424
R425
R423
R426
R421
R512
R830
R707
R708
R402 R406 R517
D662
R834 R404 D502
1 3 C863 R620 1 3
R403
R835 D825
R401
Q762
R405
1 D478 Q822 C421 C422 C423
2 S G 8 1 D702 R716 C707
C401
2 1 B
PC702
C505
PC701
C662
Q511
D501
R502
D664
D721
R501
R516 C424
C663
R511 5 8
D860
C504
D762
R762
TPVSET C C C D431 D432 C C C C755
D753
C754
D Q401 Q402
C402
C503
C753
C752
Q403 Q421 Q422 Q423 IC752
C403
R664 E E E A A A A
D663
4 C
PC703
3 4 R822 2 R760
Q661
R705
R838 Q824
PC861 E C620 R508 1
R869
PC480 3 K K
R836
R821
PC704
9 16
C701
C702
C703
PC760
R831 G G G IC501 E G E G E G
D758
R823
D826
R839
D862 R858
R827
R700
R868
R704
R477
R828
C823
R702
R824
R701
R703
1
R475
3 IC821 VR600
R476 D480
C816 R810 R811 C811 3 4
C812
D859
R479
TPVSET2
D760
R756
4
R758
C480
L473
Q803
D805
R816
R706
IC472
R817
R759
R757
R846 R812
C561 Q471
IC801
IC802
C472
R478
D843 R847 R815 R814 R813
C841
D841
L602
C
C801
A
TPSOS7
R848
C511 C512 C513 C514 C515 C431
D842
E B
D404
C804
C415
D804
Q842 C411 C412 C413 C414 C416
K
R841
L841
A
R842
3 R853
D806
8
R874
R809
C871
R844
C813
S2 S3 S4
Q791
B
R843
R871 R845
L802
S1
A
R872
R860
C L801
C592
R873 1
D401
IC841
2 S5
C845
R793
K
PC801
D791
R801
A
C872 L592
Q841
R850
3
TP15V
R849
R875 4
R852
TPVSCN
C815
R791
8 5 C842
R851
R876
IC871
SC23
SC30
R792
D809
D871
1
D810
R891
4 C814
P2 P1 T602 V1 V2 1
1
D821
L601
R877
C803
C873
R804
R803
2
TPSOS6
1
R832
1
D808
C807
PC871
TPVSUS
G G E G E G E G G E
D441
R453
R445
D451
R441
R451
TPVAD K K K C464 K K K
C482
C483
E E
C491
L472
C461
R820
R808
3 4 D803
A A
R443
D811
R454
R442
R444
R452
R455
R446
R456
1 Q442 Q443
D872
C A D471 A A D461 A A D462 A C Q441 C C Q451 C Q452 Q453 A D481 A A D482 A D491
C C
R819
D807
3
C462
C463
C471
C481
C484
C795
Q804
D472
R878
R553
C796
C805
R806
R807
R840
B
2
SC2
R533
E C802 3 Q552 Q551
R879 R523 C522
R857
R854
4 Q531 Q532 C524 D522
2 D466 R466 R467 R468
Discharge
L461
L462
L463
L464
L465
L466
L467
L468
12 1 R856 L591
L483
L484
L481
L482
L487
L488
L485
L486
5
D802
R524
R855
R552 C527
R802 IC803 R532 R551
8 1 R526 R465 D465
D523
R509
D521
R531
C525
D581
L401 L402 L403 L404 L411 L412 L413 L414
D582
R525
C563
C791 D801 D583
C566 D524 SCMM1
9 16
R581
C564 R805 IC521
IC791
C562 SC20
R507
C521
R561
IC581
R582
20 11 20 1
11 R592 Q581
R562
20
R563
2
R564
8
R588
R589
R521
R522
C581
5
R590
C593
TNPA3827
IC562
4
R566
SC 1
C565
SCMM2
1 10
PbF
R591
1 19
CRNo.6
R585
C582
R584
R583
1 10 D585 R587 D584 R586
IC561
R565 R567 R568
ORDER NO.
TH-50PX600U TH-50PX600U
SC-BOARD TXNSC1BHTUJ SC-BOARD TXNSC1BHTUJ
A B C D E F G H I
70
TH-50PX600U
14.16. SU-Board
6
Parts Location
SU-BOARD
SU
IC
IC6901 H-2
IC6902 G-2
IC6903 F-2
IC6904 D-2
IC6905 C-2
IC6906 B-2
SU-BOARD (FOIL SIDE)
TXNSU1BHTUJ
TNPA3831 1 SU
4 SEE REVERSE FOR ORDER NO.
PbF
1 2 3
C40 C1
SU-BOARD (COMPONENT SIDE)
TXNSU1BHTUJ
A1 C6934 A1 A48 A1 A1
A48
A48
A48
D6904
C6932 C6933
2 B48 SU4 B1 C6935 B48 SU3 B1 B48 SU2 B1 D6903
R6935
B48 SU1 B1
50 26 50 C6911 26 50 26 50 26 C6905 26 50 26
50
51 25 51 25 51 25 51 25 51 25 51 25
IC6906
TPSU1 TPSU2
IC6904
IC6905
IC6901
C6931
C6937
1 R6903 75 1 1 75 75 1 75 1
R6902
75 1
75
C6903
C6936
R6904
76 100 76 100 76 100 R6936 C6907
76 C6915
76 100 76
R6917 C6916 100 C6902
100
D6901
C6908
2
C6918
8
SU45
C6909
R6909
C6912
C6914
TNPA3831
R6924
C6917 R6901
C6913
R6905
C6906
C6904
C6910
R6934
IC6903 R6932
R6913 D6902 ORDER NO. IC6902
C6901
1 9
C80
PbF 1 SU R6933 R6931
C41
TH-50PX600U TH-50PX600U
SU-BOARD TXNSU1BHTUJ SU-BOARD TXNSU1BHTUJ
A B C D E F G H I
71
TH-50PX600U
14.17. SD-Board
6
Parts Location
SD-BOARD
IC
IC6951 H-2
IC6952 G-2
IC6953 F-2
IC6954 D-2
IC6955 C-2
IC6956 B-2
SD
SD-BOARD (FOIL SIDE)
TXNSD1BHTUE
TNPA3832 1 SD
SEE REVERSE FOR ORDER NO.
4 PbF
1 2 3
A40 A1
SD-BOARD (COMPONENT SIDE)
TXNSD1BHTUE
A48 A1 C6984 A48 A1 A48 A1 C6982 A1
A48
R6986
D6954
D6953
C6983
C6985
2 B48 SD4 B1 B48 SD3 B1 B48 B48 SD1 B1
B1
50
50
25
26
C6960 C6954
26
26
50
50
1
26
SD2
50
26
R6982
100
51
25
51
26
51
25
25
51
51
25
25
IC6951
R6981
IC6954
C6963
IC6956
IC6952
TPSD1 TPSD2 R6972
IC6953
IC6955
D6951 C6986
C6951
76
75
R6974
R6983
75
50
75
75
1
75
C6962
R6973
1
R6971
R6984
C6981
C6965
51 C6959 C6987 100
76
76
100
76
76
76
100
75 100 C6966
C6961
100
C6958
R6985
C6957
C6968
2 8 C6953
R6955 C6955
C6952
SD46
R6951
C6964
C6956
R6967
R6959
D6952 TNPA3832
R6963
C6967
ORDER NO.
1 SD PbF 1
A41 A80 9
TH-50PX600U TH-50PX600U
SD-BOARD TXNSD1BHTUE SD-BOARD TXNSD1BHTUE
A B C D E F G H I
72
TH-50PX600U
14.18. SS-Board
Parts Location
SS-BOARD (FOIL SIDE)
TRANSISTOR TP TP19 H-4
TP20 H-4
Q6001 C-2 TP1 B-4
TP21 H-4
Q6002 C-2 TP2 B-4
TP22 G-4
TP3 B-4
6 Q6003 C-2
TP4 B-4
TP23 G-4
Q6021 G-2
TP24 H-1
Q6022 F-2 TP5 B-4
TP25 G-1
Q6023 F-2 TP6 B-4
TP26 F-1 SS
Q6024 E-2 TP7 B-4
TP27 E-1
Q6041 D-3 TP8 B-4
TP28 D-1
Q6042 D-3 TP9 A-4
TP29 C-1
Q6043 C-3 TP10 C-5
TP30 C-1
Q6051 E-3 TP11 B-4
TP31 B-1
Q6052 E-3 TP12 H-3
TP32 G-4
Q6053 E-3 TP13 H-4
TP33 H-4
Q6221 H-1 TP14 H-4
Q6222 H-2 TP15 G-4
VOLUME
TP16 H-4
TP17 H-4 VR6000 H-2
5 TP18 H-4
SS-BOARD (FOIL SIDE)
TXNSS1BHTUJ
L262 TP10
TP15
TP33
TP21
TP19
TP17
10 SS12 1 12 1
SS43
TP23
TP34
TP22
TP20
TP18
TP13
TP11 C272
TP3
C261
C264
C266
C265
TP5
L272
3 1 TP6 TP7
TP4
TP8
C273
TP1 TP2
4 SS11
L241 TP16
C241
TP9
C202
C205
C201
C204
C203
D253
TP14
L271
R115
C213
C214
TP32
C262
C111
L084
L083
L081
L082
L065
L066
L067
L068
L061
L062
L063
L064
L088
L087
L086
L085
C C C C
C112
C C
C113
A A A A A A A A A A A A
D071 D062 K D061 K G E G E G E G E G E G E D082 K D081 K D091 K
K
3 Q043 Q042 Q041 Q051 Q052 Q053
C263
TP12
L004 L003 L002 L001 L014 L013 L012 L011
1
C012
C011
C014
C016
C015
C013
C031
SS44
A A
4
TNPA3828
1
1 SS 1 2 3 K
D072
L103
SS34
SEE REVERSE FOR ORDER NO.
4 5 6
L221
CRNo.6 PbF
3
4
2
SS33
C
VR000
Q222
1
R223
B E
Q003 Q002 Q001 Q024 Q023 Q022 Q021 R222
E G E G E G D001 K D022 K D021 K E G E G E G E G
1 7
2 6
R020 B
SS21
SS20
A A A A A A
6 C C C C C C C 2
7 C E 1
R022 TP24
Q221
TP30 TP29 TP28 TP27 TP26
13 SS51 1 13 SS52 1 13 SS53 1 13 SS54 1
TP25
TP31
TH-50PX600U TH-50PX600U
SS-BOARD TXNSS1BHTUJ SS-BOARD TXNSS1BHTUJ
A B C D E F G H I
73
TH-50PX600U
Parts Location
SS-BOARD (COMPONENT SIDE)
IC Q6043 F-3 Q6221 B-1
Q6051 E-3 Q6222 B-2
IC6131 E-2 Q6052 E-3 Q6251 D-4
IC6151 E-4 Q6053 D-3
6 IC6191 A-2 Q6101 B-2 TP
IC6211 B-4 Q6102 B-3 TP15V G-4
IC6221 A-2 Q6103 B-3 TP34 G-4
IC6241 B-4 Q6104 B-3 TPSOS8 D-4 SS
IC6251 D-4 Q6105 C-2 TPSS1 C-2
TRANSISTOR Q6106 B-3 TPVDA H-4
Q6111 C-4 TPVe B-2
Q6001 F-1 Q6112 B-4 TPVSUS H-4
Q6002 G-1 Q6114 B-4
Q6003 G-1 Q6141 E-2 VOLUME
Q6021 C-1 Q6142 F-2 VR6000 B-2
Q6022 C-1 Q6146 D-2
Q6023 D-1 Q6147 E-2
Q6024 D-1 Q6171 F-3
Q6041 F-3
5 Q6042 F-3
Q6182 E-4
SS-BOARD (COMPONENT SIDE)
TXNSS1BHTUJ
C272
1
SS431 2
TPVDA SS12
L262
SSMM1
IC211 D211
R214 1 10 SS11
1 8 L272
R213
C212
R241
R243
D272 D271
C211
4 5
TP15V 1 3
R151 C261 C264 C265 C266
R242
R244
C273
D212
C151
L211
R160
IC151
L212
4 TNPA3828 1 SS
R111
R114 R112
D111
TPSOS8 R152 16 9
Discharge
D154
ORDER NO. D255
D151
C241
D152
CRNo.6
20
11
C243
S G S G L241 TPVSUS
Q251
S G
D253
R258 1
C242
PbF R257
Q182
C154 R156
8 Q172
R115
R181
R171
1 8 R259
10
L271
IC251
D252 C152
R255
1
R153
D251
R182
R155
R183
R173
R172
D 4 C201 C202 C203 C204 C205
C213 C214 5 R154
IC241 Q111
R254
D Q114 D Q112
D032
C153
R256 R033 R032
D254 C155 R159
Q171 R031
R253
R252
R251
C251 D031 R034
Q181 D153
L064
L062
L063
L066
L068
L065
L061
L067
L084
L081
L082
L083
L085
L086
L087
L088
D010
R113
R055
R056
R053
R054
R051
R052
R041
R042
R043
R044
R045
R046
C262
D092
C111
C082 C083 D051 D041 C061 C064
D091 D081 D082 C C D061 D062 D071
C071
C062
C081
C084
C063
C091
C Q053 Q052 C Q051 C Q041 C Q042 Q043
A A A A A A E E A A A A A A
K K K E G G E G E G E G G K K K
C112 C113
3 Q106
D Q102 D
C263
C102
C104
Q103
D221
C105 R110
L011 L012 L013 L014 L001 L002 L003 L004
G S G S
Q104
L102
D102
D104
1
R116 L105
SS44
R104
R192
R191
D105
R103
R102
R108
R106
R101
R107
R105
IC191 C192 R109
R135
9 8
L101
L104 IC131
C193
8 C132
D101 D103 A A 9
4
TPSS1
C101
G S G Q147 R131 C011 C012 C013 C014 C015 C016
1
S R146
R194
R133 R134
D193
R193
Q146
SS34
R141 C031
L398
L399
16
1 D072 K C134
L103
D132
C194
R147 R132 R061 R062
C103
D192
C195
1
L221
R142
R024
R025
R027
R028
R029
R002
R003
R004
R005
R006
R026
R023
R001
R021
16
R195
D131
R136 R157 Q141 Q142
3
2 C135 4
SS33
R158 R196
D224
D Q101 D
TPVe
R224
Q105
C
VR000 D191 Q222
D223
1
R231 R232
C221
R261
IC221
E B R223
R227
R228 2
6 R222 G G G G K K K G G G
R229
7 E E E 1
SS21
B
C004
C023
C024
C021
C002
C001
C022
SS20
C
Q021 E Q022 E Q023 E Q024 E D021 D022 D001 Q001 Q002 Q003
R020
C C C C A A A A A A C C C
R226 C003
D222
1 R225 6 7
Q221
E ZA002
2
R022
1 13 1 13 1 13 1 13
SS54 SS53 SS52 SS51
ZA003
ZA001
C044
DIP C043 C042 C041
TH-50PX600U TH-50PX600U
SS-BOARD TXNSS1BHTUJ SS-BOARD TXNSS1BHTUJ
A B C D E F G H I
74
TH-50PX600U
14.19. SS2 and SS3-Board
SS2
6
SS3
SS2-BOARD (FOIL SIDE) SS3-BOARD (FOIL SIDE)
TNPA3829S TNPA3830S
SS23 SS22
1 7 6
2
4 PbF 2
1
7
TNPA3829 1 SS2 6
13 SS56 1
SEE REVERSE FOR ORDER NO.
13 SS55 1 TNPA3830 1 SS3 PbF
SEE REVERSE FOR ORDER NO.
R6220 R6230
SS2-BOARD (COMPONENT SIDE) SS3-BOARD (COMPONENT SIDE)
TNPA3829S TNPA3830S
SS23 SS2MM1 SS3MM1 SS22
PbF 7
1
6
2
PbF SS3
2
6
7
1
TNPA3829 TNPA3830 1
ORDER NO.
1 SS2 ORDER NO.
2 1 1 SS55 3 1 SS56 13
R6220 R6230
TH-50PX600U TH-50PX600U
SS2-BOARD TNPA3829S SS2-BOARD TNPA3829S
SS3-BOARD TNPA3830S SS3-BOARD TNPA3830S
A B C D E F G H I
75
TH-50PX600U
NOTE
76
TH-50PX600U
15 Block and Schematic Diagram
15.1. Schematic Diagram Note
77
TH-50PX600U
15.2. Main Block Diagram
S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R.
S POWER SW AV3 IN
K REMOTE S-VIDEO IN
RECEIVER C10 C20
VIDEO IN VDA VDA VDA
S2 K2 LED C22 C32
VDA
AUDIO IN C1 DATA DRIVER(RIGHT) C2 DATA DRIVER(CENTER) C3 DATA DRIVER(LEFT) C33
C21 C31
KEY
POWER LED G3 GK3
K1 G1 SCAN
REMOTE RECEIVER
G
AI SENSOR FRONT TERMINAL GK KEY
G51 SW DG DIGITAL SIGNAL PROCESSOR
HDMI I/F
HDMI IN DT ATSC INTERFACE
RECEIVER DT10
H51 AUDIO GS SD CARD SLOT
DAC
OPT OUT
H AV TERMINAL YG/UB
AV POD CABLE
L/R
AV SWITCH H2 DG2 MAIN L/R
A/D
ASIC CARD
GS52 SD CARD SLOT
HDSL SLOT
ATV L/R
SU SCAN OUT
PEAKS
BS L/R
S.R DG22 DT12 D/A FRONT
LITE ODB
64 V,Y,C PROCESSOR IF
L/R Y,UV TV
MONITOR (RECEIVER) L,R
V HDMI TV V TUNER
OUT
L/R
S.R L/R
AUDIO IN ATV L/R
64 SS44
AUDIO
OSD
MAIN
DG3
D31 D32 SS2
L/R
INPUT MAIN L/R MCU D FORMAT CONVERTER
PC AUDIO SDRAM VDA
VIDEO
SC SCAN DRIVE IN SELECT PLASMA AI PROCESSOR DATA
SL/SR
S.R SS23
L/R
64 H1 DG1 RGB FORMAT PLASMA AI
VIDEO1 Y,C,V LVDS SS21
BS L/R LVDS PICTURE CONVERTER
CONTROL PROCESSOR TRANS- DG5 D5
PULSE L/R MITTER
RECEIVER OUTPUT RGB SUB-FIELD SS
(GC5) PROCESSOR PROCESSOR
VIDEO2 Y,C,V
TV VIDEO
SUSTAIN DRIVE
FLASH FLASH
S.R CONTROL MEMORY
64 L/R VIDEO D3 ADDRESS
Y,C,V A/D
COMP1 Y,Pb,Pr VOLTAGE
INPUT FAN SOS
(GC3FS) FORMAT PLASMA AI (VE)
SUSTAIN SOUND SOS
SELECT PICTURE CONVERTER
PULSE Y,Pb,Pr DC POWER DG20
L/R OUTPUT RGB SUB-FIELD
S.R 10bit AD PA SOS
COMP2 Y,Pb,Pr PC RGB PROCESSOR PROCESSOR SUSTAIN
64 (ADV7499) SL/SR
PULSE
VIDEO
SDRAM DATA
R,G,B
PC IN DC POWER H40 FPGA SUSTAIN CONTROL
ERASE
CONTROL
S.R PULSE
SCAN DISCHARGE DATA DRIVE
64
IIC CONTROL
PULSE
SS_SOS8
SOS6/
SOS7 SOS8
MICOM
SCAN CONTROL
D20
SD SCAN OUT SC20
IIC SS20
EEPROM
VOLTAGE P_ON/OFF SS22
S.R D25 P3.3V +15V
GENERATOR VDA
64 DC/DC CONVERTER P2.5V
P POWER SUPPLY P1.2V
D34 D33
VSUS
+5V
SOS6 PA40 PA20
SOS7 VSUS
STBY5V_M
P25
SS43 SS44 SS12 SS11 SS3
SC2 P2 +15V
S.R PS_SOS
64 FAN SOS FAN
15Vd PA31
SC23 P23 POWER
SOS
AVR
+15V P5 PA5 PA34
S.R
DC-DC SPEAKER
64 PROTECTION(SOS)
CONVERTER
SQ-R
STANDBY STANDBY +5Vc F_STB_14V P10 PA10 SPEAKER
RECTIFIER VOLTAGE VOLTAGE
STB5V AMP R PA1
CONTROL RECTIFIER
DIGITAL W-R
AUDIO
AUDIO
A/D
S.R PWM
CONVERTER
64 PROCESSOR SQ-L
SPEAKER
VDA PA2
RUSH/MAIN_ON/OFF
RELAY,PFC AMP L
PROCESS PROCESS 15Vc W-L
CONTROL
VOLTAGE VOLTAGE
15Vd
PA DC-DC CONVERTER
S.R PFC_ON/OFF CONTROL RECTIFIER
64 DIGITAL AUDIO PROCESSOR
POWER F_STB_14V
FACTOR 15V
P12
CORRECTOR Vda
AC CORD RELAY
SUSTAIN SUSTAIN
S.R LINE VSUS
P9 RECTIFIER VOLTAGE VOLTAGE P11
64 FILTER
CONTROL RECTIFIER
C51 C41
VDA VDA
C6 DATA DRIVER(RIGHT) C5 DATA DRIVER(CENTER) C4 DATA DRIVER(LEFT) C44
C52 C42
VDA VDA
C60 C50
C43
S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R.
TH-50PX600U TH-50PX600U
Main Block Diagram Main Block Diagram
78
TH-50PX600U
15.3. P-Board Block Diagram
AC IN RF101 3A HOT COLD
100-120V P L103
D104 P2 TO SC2
50/60Hz MC101 Vsus 180V
1 VSUS
P9
POWER SUPPLY F201
K101 K102 RECTIFIER&PFC
1 3 GND
L101 L102 12 9 6 15 14
LIVE 4 VR251
D251 D255
D3 D2 D1 A K VSUS R258
F101 3
AC- DC(+)
P1
PFC S1
R259
P11 TO SS11
R253
NEUTRAL 1 2
AC- DC(-)
F102 1 VSUS
S3 G3 S2 G2 S1 G1 R254 R260
4 11 13 8 10 5 7 3 GND
P2 S2
R255 R261
PG
D253 D254
MC202
D G S D G S
Vsus
10 16 3 5 4 6 5 1 3 2
POWER SUPPLY
RUSH ON/OFF
MAIN ON/OFF
VCC IDET VDET VFB <Exchange board only>
9 VC VIN- 6
IC101 OVP 4
D252
+
P23 TO SC23
POWER FACTOR
VSUS-OUT
Q103 PG
CORRECTOR OUT 8 1 15Vd
Q104
7 GND 9 1 2 6 5 10 14 23 25 24 22
2 15Vd
ON/OFF 12 SL VDD OV VCC STOP V+
BIAS_G I+ GH SH GL
<Exchange board only> IC P5 TO PA5
12 BIAS 6 15Vs
MC201 7 15Vs
Vsus 8 15Vs
13 ON/OFF
POWER SUPPLY
1 15Vc
<Exchange board only>
2 15Vc
4 15Vc
8 7 6 14 15
RELAY RELAY BIAS-PFC PFC-15V PFC-SUS
RUSH MAIN (VCC-OUT) ON/OFF
Q106
PFC
3
PC505
MC502 SUS
11 SW
RELAY/ ON/OFF
PFC CONTROL Q405 Q406
RECTIFIER BIAS
MODULE 2 SW
D501
<Exchange board only>
ON/OFF
PC506 Q404
(STB) VCC-IN GND 15V-ON/OFF PFC_ON/OFF L401
AC+
1 4 13 12 ZD407 P12 TO SS12
VR401
BIAS
Vda 1 VDA
F301 ZD405
AC- 4 1
2 VDA
PG-
R305 PC503 Q553
3 2 ZD406 4 15Vd
STB BIAS_ON/OFF
SW_MAIN
Q301 SW 8
ZD408
T301
Q401
P1 S1
D402
IC401 10
STB_PS
MAIN
Q302 Vda_ON SW
Vda DET
Q402
S2
BIAS Q403
D403
P25 TO D25
D503
+
P2
5V_ON
R307 R306 R305
Q552 9 +5VC
D502 Q351
5 10 14 11 13 1 2 6 9 12
7 +5VC
Fsw-ON ON/OFF GH SH GL I+ BIAS
S6 15V_ON 10 STB5V
D355
Q501 MC301 Q353
D555
1 15Vc
B3
Vda/STB POWER CONTROL MODULE 2 15Vc
Q551
Q502 <Exchange board only> V+ VCC OV ZD351
18 ALL_OFF
PG 22 25 23
H=SOS
S4A STB- 16 PS_SOS
Q352 ON/OFF
L=OK
S4B
17 PANEL_ON
D352
T501 S2A D554
13 F_STB_ON
B1 S5
D508 L502 D551 F15V_ON
S2B 20 Vda_Low(Vda_DET)
D505
Q354
F501
HOT COLD P10 TO PA10
BIAS GND
ZD353
VR351 1 F_STB_15V
B2 Vda
D506 2 F_STB_15V
D556
3 F_STB_15V
P2 S1B
P1
S1A
IC501 B3
9 18 6 20 25 13 16 26 2 21 1 7 19 22 5 17 14 24 3 10 8 4 15
5
STB_IN
15V_IN
BIAS_ON
PFC_ON
Vda_ON
F15V_ON
15V_ON
SUS_ON
SUS_STOP
STB_ON
STB_ON
STB_OUT
5VC_ON
Vda_OUT
SW_MAIN
5VC_OUT
15V_OUT
SUS_OUT
ALL_OFF
F_STB_ON
PANEL_ON
PS_SOS
Vda_LOW
(VDD)
D511
12 AC_DET
B4
PG_STB
3 4 5 7 6 2 16 20 17 19 18
AC_L AC_N DISCHG CONTROL VBias GND GND_S- GND_OVP Vo_S+ Vo_WP AC DET
MC701 P07 AD1 P03 P14 P06 P12 P30 P05 P02 AD0 P04 AD2 P11 AD4 P20 P10 P13 AD5 P01 P21 P22 P00 P31
MC601 POWER MCU MODULE
POWER MCU
POWER CONTROL <exchange board only>
MODULE
<Exchange board only>
TH-50PX600U TH-50PX600U
P-Board Block Diagram P-Board Block Diagram
79
TH-50PX600U
15.4. P-Board (1 of 2) Schematic Diagram
RECTIFIER&PFC
POWER FACTOR
CORRECTOR
P-BOARD ETXMM610MEF (1/2)
TH-50PX600U P-Board (1 of 2) Schematic Diagram TH-50PX600U P-Board (1 of 2) Schematic Diagram
1 2 3 4 5 6 7 8 9
80
TH-50PX600U
15.5. P-Board (2 of 2) Schematic Diagram
P-BOARD ETXMM610MEF (2/2)
POWER CONTROL
MODULE
<Exchange board only>
RELAY/
PFC CONTROL Vsus
MODULE POWER SUPPLY
<Exchange board only> <Exchange board
Vda/STB POWER only>
HOT CONTROL MODULE
<Exchange board only>
COLD
HOT
C
COLD
POWER MCU MODULE
<Exchange board only>
<exchange board only>
POWER SUPPLY
Vsus
HOT
D COLD
TO
SC-BOARD
(SC2)
TO TO
SS-BOARD SS-BOARD
(SS12) (SS11)
F TO
TO
SC-BOARD
D-BOARD
(SC23)
(D25)
TO
TO PA-BOARD
PA-BOARD (PA5)
(PA10)
TH-50PX600U P-Board (2 of 2) Schematic Diagram TH-50PX600U P-Board (2 of 2) Schematic Diagram
1 2 3 4 5 6 7 8 9
81
TH-50PX600U
15.6. PA-Board (1 of 2) Block Diagram
PA DC-DC CONVERTER/POWER SOS
SPEAKER OUT/DIGITAL AUDIO PROCESSOR
FAN CONTROL
FOR MAIN3.3V
FACTORY PA3
USE
3.3V 1
SRQ1 2
SCL 4
SDA 5
MAIN 3.3V
Q2303 1
D2307
D2306
IC2303 INPUT
OUTPUT
AVR 12V
IC2301 3
STEREO POWER STAGE R
IC2309 IC2306
12V
POWER ON RESET VREG 21 MAIN3.3V
AND GATE RESET
5
IN_B 1 4 OUT VDD 2
PROTECTION AND
I/O LOGIC
7 4 OUT_Y
IN_A 2
IC2305
17
SQUAWKER TIMING RMW EEPROM
OUT_A PWM_A
SPEAKER R 39 /GATE RECEIVE 6
DRIVE /CONTROL
BST_A /WP 7
43 MAIN3.3V
PA1
6 SCL
TIMING RMW
OUT_B PWM_B
36 /GATE RECEIVE 8 5 SDA VCC 8
SQ_R+ 1
DRIVE /CONTROL
BST_B
SQ_R- 2 34
TIMING RMW
W_R+ 4 31
OUT_C
/GATE RECEIVE
PWM_C
16 IC2300
W_R- 5 BST_C
DRIVE /CONTROL
6ch DIGITAL AUDIO
IC2304
33
PWM PROCESSOR DIGITAL SOUND CONTROLLER
TIMING RMW
OUT_D PWM_D
28 /GATE RECEIVE 18
DRIVE /CONTROL MUTE SCL2 18
BST_D VALID1 16
24 31 PWM SYSTEM
WOOFER RESET SDA2 17
SPEAKER R
CONTROL CONTROL 9 32 RESET IC2307
SCL1 16 SCL1
STEREO AUDIO ADC
MUX
PWM_1
38 27 SDOUT1 SDA1 15 SDA1
SERIAL DATA INTERFACE
26 SDOUT2
SDIN1
MUX
PWM_2 DOUT SERIAL X1/64 ANTIALIAS
37 26 25 SDOUT3 SDIN1 11 9 VINL
IF DECIMATION LPF/ 13 4
IC2302 BCK FILTER DELTA-
MUX
PWM_3 SDIN2 8 WITH SIGMA
36 25 19 LRCLK
PWM
STEREO POWER STAGE L LRCK HPF MOD.
MUX
7
Vol
22 SCLKOUT1
MUX
12V PWM_4 SDIN3
POWER ON RESET VREG 21 35 24
CLOCK/
SCKI
MUX
5 6 TIMING
PROTECTION AND CONTROL
7 21 MCLKO ANTIALIAS
I/O LOGIC
LPF/
MUX
17 VINR
SQUAWKER DELTA- 14 5
TIMING RMW
OUT_A PWM_A SIGMA
SPEAKER L 39 /GATE RECEIVE 6
DRIVE /CONTROL LRCLK MOD.
BST_A CLOCK 19
43 SDA1 SDA VCC VDD
PA2 17 SERIAL RATE/
SCLK
TIMING RMW SCL CONTROL ERROR 20 3 4
OUT_B PWM_B SCL1 18
36 /GATE RECEIVE 8 IF DETECTION
SQ_L+ 1 MCLK MAIN5V MAIN3.3V
DRIVE /CONTROL AND PLL 8
BST_B MAIN 3.3V
SQ_L- 2 34
TIMING RMW
OUT_C PWM_C 2 AVDD
W_L+ 4 31 /GATE RECEIVE 16
DRIVE /CONTROL
W_L- 5 BST_C 11 DVDD
33
TIMING RMW
OUT_D PWM_D
28 /GATE RECEIVE 18
DRIVE /CONTROL
BST_D
24
WOOFER
SPEAKER L
TH-50PX600U TH-50PX600U
PA-Board (1 of 2) Block Diagram PA-Board (1 of 2) Block Diagram
82
TH-50PX600U
15.7. PA-Board (2 of 2) Block Diagram
IC5601A IC5602
AVR 1.8V/3.3V
AVR 5V/9V
MAIN3.3V(2.5A) PA10
Q5610 15 ON/OFF1 VOUT1 13 TO P10
16 ON/OFF1 VOUT1 14
TP16
1 F_STBY_14V
9 VIN
10 VIN
2 F_STBY_14V
MAIN1.8V(1.2A)
SUB5V/MAIN5V MAIN5V 1 ON/OFF2 VOUT2 3 3 F_STBY_14V
2 ON/OFF2 VOUT2 4 Q5603
ON/OFF
Q5605
IC5604
AVR 3.3V
1 VIN VOUT 5
TPS9 TPS9V PA20 TO DG20
1
SUB9V(2.2A) SUB9V(1.7A)
Q5613 1 SUB9V
MAIN_9V(0.4A) MAIN_9V(0.1A) 2 SUB9V
Q5601
3 SUB9V
TPS5 TPS5V
TPM9 TPM9V 6 MAIN9V
ON/OFF
2 Q5602 SUB5V(1.0A)
8 SUB5V
TPM5 TPM5V
SUB9V/MAIN9V 9 SUB5V
MAIN5V(0.37A)
3 12 MAIN5V
13 MAIN5V
Q5643 Q5641 TPM33 TPM33V
MAIN3.3V(1.55A)
18 MAIN3.3V
19 MAIN3.3V
TPM18 TPM18V
Q5604 20 MAIN3.3V
ON/OFF
MAIN1.8V(1.2A)
23 MAIN1.8V
NR14V 24 MAIN1.8V
TUNER_MAIN_ON
Q5642 32 TUNER_MAIN_ON
TV_SUB_ON
D5646 33 TUNER_SUB_ON
SUB_3.3V
D5649 SOS
MAIN_1.8V 34 PA_SOS
D5641
SUB_9V-1
35 SOUND_SOS
MAIN_9V TP5616 TP5615 TP5617
SUB_5V 16 FAN_CONT
D5643 MAIN_5V 17 FAN_SOS
D5647
SUB3.3V 37 SL
TPS33
39 SR
D5636 D5635 D5642 D5644 D5639
TPS33V SCL1 29 SCL1(MAIN3.3V)
SDA1 30 SDA1(MAIN3.3V)
Q5644 D5640
D5637
PA40 TO H40
STB5V1
1 STB5V
D5638
STB5V1
3 SUB9V
4 5 MAIN9V
7 SUB5VA
9 SUB5VA
11 SUB3.3V
13 MAIN3.3V
15 AMUTE
PA5 TO P5
IC5801 1 +15V
AVR 15V 2 +15V
FAN CONTROL
6 +15V
5 ON/OFF Vadj 4 7 +15V
8 +15V
Vout
1 Vin 2
(sw)
PA31
PA DC-DC CONVERTER/POWER SOS
1 FAN
SPEAKER OUT/DIGITAL AUDIO PROCESSOR 3 SOS
FAN CONTROL D5805
PA32
1 FAN
3 SOS
TO FAN
PA33
D5804
1 FAN
3 SOS
D5806
PA34
1 FAN
3 SOS
D5807
TH-50PX600U TH-50PX600U
PA-Board (2 of 2) Block Diagram PA-Board (2 of 2) Block Diagram
83
TH-50PX600U
15.8. PA-Board (1 of 3) Schematic Diagram
TO IC5601 IC5602
N0BG2DE00001 AVR 1.8V/3.3V
SW-Node2
SW-Node1
P-BOARD EHMDD9851
ON/OFF2
ON/OFF1
PA
A
VOUT2
VOUT1
(P10) TP16
VAR2
VAR1
10
GND
GND
GND
AVR 5V/9V
N.C.
N.C.
N.C.
VIN
1 14.0
SW-Node2
SW-Node1
F_STBY_14V
ON/OFF2
ON/OFF1
10
11
12
13
14
15
16
1
9
14.0
VOUT2
VOUT1
2
VAR2
VAR1
GND
GND
GND
F_STBY_14V
N.C.
N.C.
N.C.
VIN
3 14.0
PA-BOARD TXNPA1BETUJ (1/3) F_STBY_14V
10
11
12
13
14
15
16
1
9
4 0
R5609
GND
L5604 200
5 0 R5660
LHL08TB2R7M 0
GND L5607
6 0 LHL08TB220K
GND
R5601 R5603
180 15.4k R5607
4.53k
G1C330MA0234
C5626
L5621
G1C150MA0234
16V
L5624 0.1u
MAIN_1.8V
L5623
G1C330MA0234
C5673
+
C5605
16V
50V
+
C5611 C5616 0.1u
330u C5619
R5693 50V 25V
25V 330u 0.1u
33k
G1C150MA0234
0.1u
L5622
R5836
+
C5810
1k
25V R5692
47u 1k C5637
R5695 16V MAIN_3.3V
10k 0.1u
Q5613
B IC5801 L5615 L5612
+
B1ABCF000138 C5617 C5618 2.7u C5633
LHL08TB150K 16V
R5667 25V 25V
470u 0.1u 220u
C0DBAZF00003 47k
+
C5622 C5623
Vout(sw)
ON/OFF
16V 25V
AVR 15V D5610
GND
0.1u
Vadj
L5602 470u B0BC4R700007
Vin
LHL08TB2R7M SUB_9V
FAN CONTROL
D5612
5
L5801
B0BC3R700006
G0C101K00023
+
C5801 C5809 R5802
R5803
25V 25V 13k
2k
470u 1u
SUB_5V
L5802
+
100u C5802 C5804 L5651
25V 16V 22u
D5801 470u 0.1u
B0JCME000037
L5609 D5607
Q5603
B1DHDC000028
R5801 L5606 Q5601 22u B0BC6R600005 MAIN_5V
845 LHL08TB220K B1DHDC000028
+
C5612 C5613
+
C5670 25V C5672 R5615
16V
TO FAN C5606
+
25V C5609 0.1u 10k
16V R5605 470u 50V
0.1u 50V 10u
470u 22u 4.7k
R5804 R5805 R5806 R5807 R5808 PA PA PA PA
0 2.2k 2.2k 2.2k 2.2k D5606
31 32 33 34 B0BC01100001
R5617
FAN 1k
1 1 1 1
C5805
16V R5653
R5606 10k
1u
R5822
2 2 2 2
2.2k Q5605
B1ABCF000138
C 100
3 3 3 3
SOS D5804
MAZ31200ML Q5602 14V_NR
R5652
0
R5668
47k
B1ABCF000138
R5665
R5823 47k R5619
33k R5620 1
100
R5672 1k
10k
D5805
MA3X152E0L
R5676
TV_ON OFF 10k
Q5610
SUB5V
R5824
100 B1ABCF000138
R5669
47k MAIN3.3V
D5806 R5809
MA3X152E0L 4.7k SUB3.3V
3
R5826
100
D5807
MA2J11100L
MAIN9V
SUB3.3V 4
D MAIN1.8V
5
Q5643 Q5641
2SA207700L 2SA207700L
R5643
C5642
R5639 R5641 680 R5644
16V
2.2k 2.2k 2.2k SUB5V
0.1u
6
R5640 R5625
4.7k 4.7k MAIN5V
R5654
10k
Q5604 C5641 MAIN_3.3V
7
B1ABCF000138 16V
R5694 0.1u
47k SUB9V
Q5642 R5647 8
2SA207700L 220
C5644
R5645 R5648 R5649
3.9k
16V
100k
9
2.2k 0.1u D5646
MA3X152E0L
10
R5646
R5632 4.7k D5649 R5659
470 NR14V MA2J11100L 470 MAIN1.8V
C5643
STB_5V1
R5633 16V R5642
1k SUB_3.3V 470 MAIN_9V MAIN9V
D5641 0.1u
MA3X152D0L
E
R5634 R5650
470 SUB_9V-1 220 MAIN_5V MAIN5V
D5647
MA3X152D0L
R5635
220 SUB_5V
D5643
MA3X152D0L
MAZ30680ML
MAZ31200ML
MAZ30470HL
MAZ30470HL
MAZ30390HL
D5635
D5642
D5644
D5639
D5640
R5621 R5662 R5664
Q5644 4.7k 4.7k 4.7k R5626 R5627
B1ABCF000138 4.7k 4.7k
R5637 D5637
10k MA3X152E0L
R5638
10k
D5638
MA3X152E0L
D5636
MA3X152E0L
11
F 12
13
14
15
TH-50PX600U TH-50PX600U
PA-Board (1 of 3) Schematic Diagram PA-Board (1 of 3) Schematic Diagram
1 2 3 4 5 6 7 8 9
84
TH-50PX600U
15.9. PA-Board (2 of 3) Schematic Diagram
21
22
PA-BOARD TXNPA1BETUJ (2/3)
23
24
BCK
8 LRCK 7
25
R2355
47
DOUT
9 SCKI 6
26
MD
10 DGND 5
C2312 C2335
16V 16V R2393
0.1u 100u 0
MC
11 VDD 4
R2371
0 +
MS
12 VCC 3 R2394
+
R2367 C2315
C2317 R2356 10k 0
16V
10V 1u 18k
VinL 0.1u
13 AGND 2
C2418 R2401 C2334
C2318 R2366 0 16V
10V 1u
10V 1u 18k 100u
VinR
14 Vref 1
C2419 R2402
+
R2368 C2313 C2314
R2372 10k 10V 1u 0 50V
16V
0 10u
IC2307 0.1u
C1AB00002462
STEREO AUDIO ADC
SR_GND
40
IC5604 SR
39
C0DBZGC00067 SL_GND
38
AVR 3.3V SL
37 TP2300
C5647
16V TPSSOS
47u 1 E0 8
VOUT
36
1 5
VIN
SOUND_SOS Vcc C2409
1
10V R2344
+
35 1u R2314
+
4.7k R2313
GND
C5645 2 2 7 27
16V E1 4.7k 4.7k
PA_SOS /WP
47u C5648 34
50V TP2301 28
R2399
STBY
3 4 0.01u TUNER_SUB_ON
NC
33 22
C5646 3 E2 6
50V SCL
Tuner_Main_ON
0.01u 32 TP2302
R2400
TPM33 TPM33V ODU_ON/OFF 22
31 4 Vss 5
MAIN3.3V SDA
SDA1
2 30 R2411 0 TP2303
SCL1
29 R2413 0
TPS33 TPS33V TP17V
28
IC2305
SUB3.3V
3 ODU17.5V
C3ZBF0000018
27
EEPROM
26
25
MAIN1.8V FOR
24 PA3
5
TPM9 TPM9V
FACTORY
MAIN1.8V
3.3V
SRQ1
GND
SCL
SDA
23
MAIN9V USE
4 22
29
TPM18 TPM18V
21
MAIN1.8V
5
20 MAIN3.3V
30
MAIN3.3V
19
TPFSOS MAIN3.3V
TPS5 TPS5V 18
SUB5V FAN_SOS
6 17
FAN_CONT
16
TPM5 TPM5V
15
MAIN5V
7 14
TPS9 TPS9V
13
SUB9V
8 12
MAIN5V
11
TO
TP5615
H-BOARD
9 10
TP5616 (H40)
10 9
SUB5V
TP5617 PA
TPSTB5V
8
SUB5V 40
1 5.0
7
2 0
MAIN9V SUB9V
6
3 9.0
5
4 0
MAIN9V
4
5 9.0
SUB9V
3
6 0
SUB9V SUB5VA
2
7 5.0
SUB9V
1
8 0
PA
20 5.0
TO 9
DG-BOARD 10 0
SUB3.3V
(DG20) 3.3
11
12 0
MAIN3.3V
13 3.3
14 0
TPAMUTE
15 0 AMUTE
31
16 0
HP_MUTE
17 0
18 0
19 0
11 0
20
12
13 32
14
15
TH-50PX600U TH-50PX600U
PA-Board (2 of 3) Schematic Diagram PA-Board (2 of 3) Schematic Diagram
10 11 12 13 14 15 16 17 18
85
TH-50PX600U
15.10. PA-Board (3 of 3) Schematic Diagram
TO
Q2303 R2374 P-BOARD PA5
2SA207700L 220
(P5) 15.0
1 +15V
R2373 C2338
R2375
16V
IC2303 AVR 12V
2.2k 3.9k
0.1u 15.0 2 +15V
D2307 R2377 0
C0CBAKD00001 MA2J11100L 2.2k 3
GND
15.0
D2306 R2376 4
21 C2337
MA2J11100L 470
15V
D2300 16V
MA2J11100L 0
0.1u 5
L2308 GND
LHL08TB3R9M
1 15.0
3 Output 6
+15V
Input
+
+
C2395 C2385 C2333 15.0 7
16V 25V 25V +15V
47u Common
J0JJC0000011
0.1u 470u 15.0
8
2 +15V
L2309
22
3.3V
IC2301 0
9
IC2309 C1AB00002460
STEREO POWER STAGE R
0 10
GNDs
GNDs
C0JBAA000393 0
C2362 11
GNDs
16V 0.1u
AND GATE
+
C2367 C2405
R2312
1k *R2406 16V 25V
R2325 R2328
IN_B
1 5 0.1u
Vcc
0 470u
10 1 44 10 C2369
GVDD_B
C2420 GVDD_A 25V L2300
C2311 16V
C2309 50V 0.033u 10u
23
IN_A
2 0.1u 2 OTW 43
16V 100p
BST_A
0.1u
C2377
OUT_Y
2
3 NC 42 R2310
GND
24 3 4 25V
VDD
VSS
NC 3.3
IC2306 R2396
0 4 NC 41
0.1u
C2379
OUT
PVDD_A C2401 C2301 50V
CD
C0EBE0000436 5 40 25V 25V 0.01u
+
C2416 SD
25 PVDD_A 0.1u 1u C2373
50V
4
50V
22u
C2310 RESET 6 PWM_A
OUT_A
39 0.47u
50V
C2380 SQUAWKER
26 0.015u 7 RESET_AB 38 50V
RST
GND_A 0.01u SPEAKER R
R2397 C2378
0 8 PWM_B 37 R2307
25V
IC2300 R2306
47k
9 OC_ACJ
GND_B
36
L2301
10u 0.1u 3.3
PA1
+
OUT_B
C2417
50V
22u
IC2304 C1AB00002461
10 GND 35 1 SQ_R+
PVDD_B C2402 C2302
C1AB00002459 6ch DIGITAL AUDIO 11 34
C2370
25V 25V 25V 2 SQ_R-
C2390 AGND
BST_B 0.033u 0.1u 1u
DIGITAL SOUND CONTROLLER 16V
0.1u
PWM PROCESSOR 12 33 C2371 3 W_R+
VREG
BST_C 25V
R2385 47 0.033u
1 38 1 38 13 32 4 W_R-
AVSS VR_ANA C2366 M3
C2300 AVDD C2329 PWM_1 16V PVDD_C L2302
50V 0.01u R2386 47 0.1u 10u
2 VR_PLL 37 16V 2 AVDD 37 14 M2 31
C2320 0.1u
/VREG_EN R2378 R2379 PWM_2 OUT_C
50V 27p 4.7k 4.7k R2318 R2315 C2387 R2387 47 C2403 C2303 C2381
3 XTLI 36 200 3 AVSS 36 15 M1 30 R2309
200 16V 25V 25V 25V
X2300 PLL2 PWM_3 GND_C 0.1u 3.3
C2319 0.1u 0.1u 1u
H0J122500031 4 35 C2391 C2392 C2388 C2389 4 35 R2388 47 16 29
50V 27p XTLO AVSS_GR PWM_C C2383
PLL1 R2358 16V 50V 16V 50V PWM_4 GND_D
0.1u 0.01u 0.1u 0.01u 50V
4.7k R2389 47 0.01u WOOFER
R2370 5 MCLKI 34 5 PLL_FLTM 34 17 RESET_CD 28
C2376
330 PLL0 PWM_5 OUT_D
R2382
50V SPEAKER R
4.7k
6 33 6 33 R2390 47 18 27
MICROCLK_DIV PLL_FLTP PWM_D 0.47u
TEST R2381 PWM_6 PVDD_D C2404 C2304 C2384
C2412
7 32 10 7 32 19 26 25V 25V 50V
CS0 50V 0.01u AVSS NC
R2363 /RESET VALID2 PVDD_D 0.1u 1u 0.01u
C2411 C2407
R2360 4.7k 50V 0.01u 16V
8 31 8 31 20 25 C2372 C2382
Thermal Pad
4.7k GPIO MCLK 0.1u NC R2308
/PDN VALID1 NC 25V L2303 25V
R2383 3.3
0.033u 10u 0.1u
9 30 10 9 30 R2329 10 21 24
DVDD1 RESET VDD
DVDD2 VR_DIG C2394 BST_D
C2331 C2330
10 29 C2328 16V 10 29 16V R2326 10 22 23
16V DVSS1 PDN GVDD_C
0.1u DVSS2 10V 0.1u DVSS_ESD 0.1u GVDD_D
0.47u C2375 C2374 R2327
11 SDIN1 28 11 DVDD 28 16V 16V 10
VR_DIG VREG_EN 0.1u 0.1u
R2321 47
12 SDIN2 27 12 DVSS 27
SDOUT1 C2413 BKND_ERR
R2322 47 16V 0.1u
13 SDIN3 26 13 DVSS_OSC 26
SDOUT2 C2393 SDIN1
R2323 47 16V
14 SDIN4 25 14 OSC_RES 25
SDOUT3 0.1u SDIN2
L2312 R2320
R2301 22 J0JHC0000096 15 SDA1 24 18k 15 VR_OSC 24
L2313 SDOUT4 R2398 SDIN3
R2302 22 100
J0JHC0000096 16 SCL1 23 16 MUTE 23
L2314 SCLKOUT2 R2332 L2316 SDIN4
R2364 22 R2340 22 TPSDA 22 ERJ6GEY0R00V
ERJ6GEY0R00V 17 SDA2 22 17 SDA 22
27 SCLKOUT1 SDOUT
L2315
R2365 22 TPSCL
ERJ6GEY0R00V 18 SCL2 21 18 SCL 21
28 MCLKO RESERVED
R2336 R2334 L2317
19 LRCLK 20 22 22 ERJ6GEY0R00V 19 LRCLK 20
SCLKIN SCLK
R2335
22
IC2302
STEREO POWER STAGE L
C1AB00002460
L2310
J0JJC0000011
C2341
16V
+
0.1u C2406
25V
C2343 470u
16V
R2330 R2333
0.1u
10 1 44 10
GVDD_B C2344
GVDD_A 25V L2304
0.033u 10u
2 OTW 43
BST_A
C2354
3 NC 42 R2311
25V
NC 0.1u 3.3
4 NC 41
C2356
PVDD_A C2305
C2397 50V
5 SD 40 25V 25V 0.01u
29 1u C2350
PVDD_A 0.1u
50V
6 PWM_A 39 0.47u
OUT_A
SQUAWKER
C2357
7 RESET_AB 38 50V SPEAKER L
30 GND_A 0.01u
8 37 C2355
PWM_B R2303
R2300 GND_B L2305 25V
3.3
47k 10u 0.1u PA2
9 OC_ACJ 36
OUT_B 1 SQ_L+
10 GND 35
PVDD_B 2
C2398 C2306 SQ_L-
C2345
11 AGND 34 25V 25V
25V
BST_B 0.033u 0.1u 1u 3
12 VREG 33 C2346
BST_C 25V 4 W_L+
13 32 0.033u
C2342 M3
PVDD_C L2306 5
16V W_L-
10u
0.1u 14 M2 31
OUT_C
C2399 C2358
15 30 C2307
M1 25V R2305
GND_C 25V 25V
0.1u 3.3
0.1u 1u
16 PWM_C 29
C2360
GND_D
50V
17 RESET_CD 28 0.01u
C2353
OUT_D
50V WOOFER
18 PWM_D 27 0.47u
PVDD_D SPEAKER L
C2400 C2308 C2361
19 NC 26 25V 25V 50V
PVDD_D 0.1u 1u 0.01u
C2408 20 25 C2349 C2359
NC R2304
16V NC 25V L2307 25V
3.3
0.1u 0.033u 10u 0.1u
21 VDD 24
BST_D
R2339 10
22 GVDD_C 23
C2352 GVDD_D C2351
R2337 R2338
16V 16V
10 0.1u 10
0.1u
JS2320 0 JS2300 0 JS2312 0
JS2321 0 JS2301 0 JS2313 0
31 JS2302 0
JS2322 0 JS2314 0
JS2323 0 JS2303 0 JS2315 0
SUFFIX
JS2324 0 JS2316 0 JS2328 0
PA-BOARD TXNPA1BETUJ (3/3) JS2325 0
JS2332
JS2333
0
0
JS2317 0 JS2329 0
AB
JS5600 0
JS2326 0 JS2318 0 JS2330 0
JS2334 0
JS2327 0 JS2319 0 JS2331 0
JS2335 0
32
TH-50PX600U TH-50PX600U
PA-Board (3 of 3) Schematic Diagram PA-Board (3 of 3) Schematic Diagram
19 20 21 22 23 24 25 26 27
86
TH-50PX600U
15.11. H-Board Block Diagram
H AV TERMINAL/AV SWITCH IC2601
H1 TO DG1
VIDEO SW
14 MAIN_Y
16 MAIN_PB
JK2601
MONITOR OUT YOUT1 60
V
V
Q2610 51 VOUT3
MONITOR MAIN 18 MAIN_PR
PBOUT1 59
MONITOR OUT OUT
L PROUT1 58 48 MAIN_R
L
OUT
50 MAIN_L
R
R V2_S_C
G 7 C4 YOUT2 56 24 SUB_Y
V2
V2_S_Y SUB
VIDEO2 C V2_S_C 5 Y4 PBOUT2 55 26 SUB_PB
V2_COMP AV2 OUT
Y V2_S_Y 3 PROUT2 54
IN V4
IN 28 SUB_PR
C Y G V2_S_DET
6 S4
Y-G 60 VIDEO_OUT
C-G
70 S1
VIDEO V7 17 40 DVB_Y
G V2_S_DET
IN V6 15
42 DVB_C
V1_S_C
V V2_COMP 1 C3
V V1_S_Y 3 SL
79 Y3 AV1
L V2_SL V1_COMP 4 SL
L 77 V3 IN
V1_S_DET DVB Y1 67
2 S3 7 SR
V2_SR C1
R
R
IN 69
G 8 SR
V1
SDA0B 45 SDA PC_V
VIDEO1 C V1_S_C Q2618 38 PC_V
Y V1_S_Y SCL0B 46 SCL AV3_C PC_H
IN C2 75 36 PC_H
C Y G AV3_Y
Y-G AV3 Y2 73 Q2619 PC_B
AV3_V 34 PC_B
C-G IN V2 71 PC_G
V1_S_DET AV3_S_DET 32 PC_G
G 76
D2_Y S-2
PC_R
27 CY2 30 PC_R
D2_PB COMPONENT2
29 PB2 BS_SL
D2_PR IN 46 BS_SL
V V1_COMP 31 PR2
V BS_SR
44 BS_SR
L V1_SL HDMI_SL
L
54 HDMI_SL
V1_SR HDMI_SR
R 52
R HDMI_SR
G D1_Y
21 CY1 ATV_SL
58 ATV_SL
D1_PB COMPONENT1
COMPONENT2 COMPONENT2
D2_Y 23 PB1 ATV_SR
Y
Y
D1_PR IN 56 ATV_SR
IN 25 PR1
PB D2_PB 74 AUDIO MUTE
Pb
76 A_MON_MUTE
PR D2_PR
Pr
G
77 RST
L D2_SL 75 AV-SW POWER SW
L SUB3.3V
R D2_SR
R BT30V
G
1 SUB3.3V
COMPONENT1 COMPONENT1
Y D1_Y 11 BT30V
Y
IN STB3.3V 12 BT30V
Pb
PB D1_PB IC2602 STB5V
73 STB3.3V
Pr
PR D1_PR AUDIO SW
G 78 STB5V
L D1_SL SDA0B 66 SDA0B
L
ATV_SL
23 L MONITOR TV(ANALOG) L 12 SCL0B 65 SCL0B
R D1_SR ATV_SR
R
G 24 R OUT IN R 13
80 SOS
V2_SL
3 L AV2
V2_SR SCL 35 SCL0B
4 R IN
SDA0B H51 TO G51
SDA 36
6
V1_SL AV3_S_DET
1 R PC_R 6 L AV1 22 AV3_S_DETECT
11 V1_SR AV3_C
7 R IN 27 AV3_C
7 MAIN_L
MAIN L 25 AV3_Y
2 G PC_G MAIN_R 25 AV3_Y
12
D2_SL OUT R 26 AV3_V
8 L COMPONENT2
D2_SR 29 AV3_V
8
JK2602 9 R IN
3 B PC_B BS_SL STB3.3V
PC IN 13
BS L 16 SUB5V
BS_SR
D1_SL IN R 17
9 H 10 L COMPONENT1 6 STB3.3V
14
4
IC2606 BUFFER D1_SR
11 R IN 8 SUB5V
HDMI_SL
10 V HDMI L 18 20 AV3_L
PC_H HDMI_SR
5 5 3 14 L DVI IN R 19
18 AV3_R
15 PC_V
2 6 15 R IN
4 AI_SENSOR
AV3 L 20 14 R_LED_ON
41 L PC AUDIO IN R 21 7 RM_IN
42 R IN
9 KEYSCAN1
L
JK2604 10 KEYSCAN2
R SUB9V
PC 5 KEYSCAN3
AUDIO
Q2632
IN
ON/OFF
Q2633
D2617
H2 TO DG2
JK2603 L MUTE
WHITE
Q2611 Q2612 RST
DVI 9 KEYSCAN2
Q2608 Q2607
SOUND R MUTE STB5V MAIN9V
MUTE CCT
RED
IN Q2609
5 KEYSCAN1
8 KEYSCAN3
Q2615 Q2613 4 RM_IN
MAIN9V
MUTE SW 2 R_LED_ON
STB5V 6 AI_SENSOR
Q2617 Q2624
TP9V BT30V
STB5V 9.00V 30.00V
TO PA40 H40 Q2626
STB5V 1 MAIN9V
SUB9V 3
SUB5V
MAIN9V 5 2 1
SUB5V 7
SUB3.3V
IC2607 VDD Vout
SUB5V 9 EXT
MAIN3.3V BT30V
SUB3.3V 11 5
MAIN3.3V 13
AMUTE 15 Q2625
AMP
TH-50PX600U TH-50PX600U
H-Board Block Diagram H-Board Block Diagram
87
TH-50PX600U
15.12. H-Board (1 of 3) Schematic Diagram
A 3
MAIN3.3V
SUB3.3V
MAIN9V
AMUTE
SUB9V
SUB5V
SUB5V
STB5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
TO
10
11
12
13
14
15
16
17
18
19
20
PA-BOARD H40
9
TO (PA40) ! H-BOARD TNPA3769ACE (1/3)
DG-BOARD SUB3.3V
H1
(DG1)
1
SUB_3.3V
2
STB5V
GND 4
3 SL
SL MAIN9V SUB5V SUB3.3V MAIN3.3V
4
SL
5 SL_GND
SL_GND
6 JS2633 0
+
SL_GND C2735 C2732 C2776 C2746
7 SR 16V 16V 16V 16V 5
SR 100u 100u 100u
8 JS2634 0 TP9V 100u
SUB9V
SR
9 SR_GND
SR_GND
10 BT30V
SR_GND
11
BT30V TO
12 C2731
+
C2795
BT30V
13
50V
50V
R2827 DG-BOARD H2
0.1u 4.7k
GND 22u
14 JS2606 0 R2764 100 MAIN_Y (DG2) 1
B MAIN_Y
GND
15
16 JS2607 0 JS2614 0 R2763 130 MAIN_PB
R2829
R2828
2.2k
RLED_ON
GND
2 RLED_ON
MAIN_PB 10k
17 Q2632 3
GND
18 0 JS2616 0 R2762 130 MAIN_PR
Q2633 B1DHDC000028
NC
R2704
JS2615 R2831
MAIN_PR B1ABCF000138 4 0 RM_IN
19 47k RM_IN
GND
20 JS2617 0 5 KEYSCAN1
NC KEYSCAN1
21
GND 6 AI_SENSOR
22 AI_SENSOR
NC
23 7
GND GND
24 JS2612 0 R2765 91 SUB_Y
SUB_Y 8 KEYSCAN3
25 BT30V KEYSCAN3
GND L2632 L2634 D2661 TP30V TP30
26 JS2621 0 JS2610 0 R2766 91 SUB_PB MA3X78900L 9 KEYSCAN2
G1C1R0MA0072 G1C470MA0077
SUB_PB KEYSCAN2
27
GND L2633 10
28 JS2611 0 JS2608 0 R2768 91 SUB_PR G1C100MA0072 C_AFT
+
C2774 C2783 STB5V
SUB_PR
Q2625 R2786 Q2626
VOUT
29 50V 50V D2664 11
EXT
1 5 82k R2791
GND B1CFNG000001 10u 0.01u 2SA207700L 3.3k MA2J11100L GND
30 JS2609 0 D2662
PC_R
B0BC03900015
VDD
31 2
GND C2790
R2776 R2792
32 16V
+
PC_G C2757 2.2k 6.8k
R2787 0.1u
33 16V
VSS
3 4
NC
16.2k
GND 100u
34
PC_B R2790
35 D2663 6
GND JS2600 0 PC_R 2.2k
MA2J11100L
36 PC_H V3_V_GND
PC_H PC_R_GND
37 R2803 AV3_V_GND 30 AV3_V JS2742 0 V3_V
R2709
GND
PC_V
38 PC_V
JS2601 0
R2600
IC2607 C2733
16V
3.3k 0
AV3_C_GND 29 V3_C_GND
0 AV3_C JS2744 0
39 C0DBAJB00004 0.1u R2720 28 V3_C
C GND
DVB_Y
41
40 DVB_Y
BT30V
0
R2714
AV3_Y_GND
26
27
AV3_Y JS2743 0
V3_Y_GND
V3_Y
GND JS2602 0
0
42 DVB_C PC_G 25 7
DVB_C
43 PC_G_GND 24
GND
44 BS_SR 23 AV3_S JS2745 0 V3_S
JS2603 0
BS_SR R2601
45 22
GND 0
46 BS_SL 21 JS2741 0 V3_SL
BS_SL AV3_L
47 20
GND
48 MAIN_R_OPT 19 JS2740 0 V3_SR
MAIN_R AV3_R
49 JS2604 0 PC_B 18
GND
50 MAIN_L_OPT PC_B_GND 17
MAIN_L
51 JS2605 0 16
GND R2602
52 HDMI_SR 15 RLED_ON
0
HDMI_SR
53 14
GND
54 HDMI_SL 13
HDMI_SL SUB5V
55 12
GND
56 ATV_SR 11 JS2618
ATV_SR KEYSCAN2 0
57 KEYSCAN1 10
GND
58 ATV_SL 9 C2755
ATV_SL 16V
59 SUB5V 8 0.1u
GND
60 VIDEO_OUT STB3.3V 7 RM_IN
VIDEO_OUT
61 VIDEO_OUT_GND 6 KEYSCAN3 KEYSCAN3
VIDEO_OUT_GND
62 5 1 3
FL2606
NC 2 4
63 4 AI_SENSOR J0HABB000003
NC R2894
64 0 3
D GND
SCL0B
65
66
SCL0B
SDA0B
2
1
KEYSCAN1
SDA0B 1 3
FL2607
67 2 4 J0HABB000003
GND
68 H51
NC
69
NC
70 KEYSCAN2
GND
71
TO 1 3
FL2608
NC
72 STB3.3V G-BOARD 2 4 J0HABB000003
NC
STB_3.3V
73 (G51) RM_IN
74 AUDIO_MUTE 1 3
JS2642 FL2609
AUDIO_MUTE 2 4
75 SP_MUTE 0 J0HABB000003
SP_MUTE
76 A_MON_MUTE
A_MON_MUTE
77 RST
RST AI_SENSOR
78 STB5V
STB5V 1 3
FL2610
79 2 4 J0HABB000003
GND
80
SOS
C2728
10V 1u
RLED_ON
JS2619 0
1 3 FL2611
2 4 J0HABB000003
C2756
16V
0.1u
E 9
10
11
12
TH-50PX600U TH-50PX600U
H-Board (1 of 3) Schematic Diagram H-Board (1 of 3) Schematic Diagram
1 2 3 4 5 6 7 8
88
TH-50PX600U
15.13. H-Board (2 of 3) Schematic Diagram
21
22
23
1 JS2662 0
2 JS2663 0
MAIN_Y
MAIN_PB
MAIN_PR
SUB_Y
SUB_PB
SUB_PR
24
SDA0B
SCL0B
SUB9V
3 L2625
J0JHC0000078
16V 0.1u
+
16V 0.1u
16V 0.1u
16V 0.1u
16V 0.1u
16V 0.1u
C2773 C2768
C2665
C2670
C2677
C2679
C2658
C2662
+
50V 16V C2656 C2769
22u 0.1u 50V 16V
22
22
22u 0.1u
R2756
R2753
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
C2652 65 40
VOUT
CYOUT1/YOUT1/VOUT1
PBOUT1/COUT1
PROUT1
VCC
CYOUT2/YOUT2/VOUT2
PBOUT2/COUT2
PROUT2
VCC
YOUT3
VOUT3
COUT3
DCOUT
VOUT4
VCC
SCL
SDA
GND
4 16V 0.1u R2726 66 39 C2684
DVB_Y 220 16V 0.1u
C2644 67 38
10V 10u 68 37 C2680
S2-1 GND PR4 PR3
DVB_C VIN SW3 16V 0.1u
C2645 R2727 69 36
C1 L33
16V 0.01u 220 O1 PB4
SP_MUTE 70 35 C2681
5 S-1 V1 SW2 PB3
16V 0.1u
V3_V C2646 R2729 71 34
V2 O2 CY4
L23
V3_V_GND R2705 0 16V 1u 220 Y1 SW1
72 33 C2682
O3 CY3
V3_Y C2647 R2730 73 32 16V 0.1u
Y2 L13
V3_Y_GND R2706 0 16V 1u 220 O4 CY2 D2_PR
74 31 R2777
S2-2 Y3
PR2
V3_C L12 75
C2648 R2731 220 75 30 R2767 C2686
C2 S2-3 PR1 L32 220 10V 1u
V3_C_GND R2707 0 16V 0.01u R2778 D2_PB
R2732 1k 76 C3 L31 29
S-2 PB2
V1_COMP S-3 PB1 75
C2649 R2733 220 77 28 R2769 C2687
V3 L22 220
V3_S 16V 1u V4 L21 10V 1u
78 27 R2779 D2_Y
V1_S_Y C2650 R2734 220 79 26 R2770 C2688 75
BIAS
GND
S2-4
VCC
S2-5
ADR
220 10V 1u
CY1
L11
S-4
S-5
16V 1u D1_PR
C4
C5
80
Y4
V5
Y5
V6
V7
V8
25 R2775
R2772 75
C2689
75
75
75
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
220 10V 1u
R2719
R2711
R2712
R2713
1k
220
220
220
220
220
220
1k
1k
R2758
R2761
220
C2678 220
R2736
R2737
R2738
R2741
R2744
R2760
+ R2751
R2718
10V 1u
10V 1u
C2676
IC2601
16V 0.1u
C2675
C1AB00002123
50V 22u
10V 1u
10V 1u
16V 0.01u
16V 0.1u
16V 0.1u
16V 0.01u
16V 0.01u
C2672
C2660
C2661
C2667
C2668
C2625
C2657
C2663
VIDEO SW
R2755 75
R2759 75
10V 10u
10V 10u
C2673
C2729
C2666
16V
0.1u
VIDEO_OUT_GND
R2783
0
VIDEO_OUT
V1_S_DET
V2_S_DET
0
V2_COMP
V1_S_C
V2_S_C
V2_S_Y
6
JS2645
D1_PB
D1_Y
7 25
R2801
A_MON_MUTE 100
26
MAIN9V
R2802 27
100 D2617
MA3X152E0L
STB5V MUTE CCT.
STB5V
MA2J11100L
C2727
820 MA2J11100L
MA2J11100L
10V
D2601
D2600
D2603
1u
+
C2726
50V
R2603
R2781
10u MAIN9V
22k
RST Q2607
2SC584500L MUTE SW R2684
L2636
20k
J0JHC0000078
Q2615
R2724 2SC584500L
R2785
+
820 C2725
R2604 R2685 100
R2644 50V
5.6k 10k 10u
+
0
Q2608 R2610 R2611 C2791
180k R2735 50V
2SD0601ASL 1k C2777
R2679 18k 47u
R2605 16V
1k
+
100k C2624 R2697 R2701 2.2u
Q2613 16V R2694
10k
10k 47k Q2618
2SC584500L 100u R2757 2SD0601ARL
AUDIO_MUTE D2602 470 SL
MA2J11100L R2748
R2607
22k JS2664
470 R2692 R2642
22k R2612 0 100
Q2617 R2703 1k
SL_GND
2SC584500L 47k
R2608 JS2640
100k Q2624 0
2SC584500L
C2778 R2728
16V 18k
2.2u
Q2619
2SD0601ARL
R2750
470 R2747
0
SR
22k
JS2622
JS2665 R2609
0
JS2620
R2643 0 100
1k SR_GND
JS2641
0
! H-BOARD TNPA3769ACE (2/3)
MAIN_R
MAIN_L
8
10
11 28
12 29
TH-50PX600U TH-50PX600U
H-Board (2 of 3) Schematic Diagram H-Board (2 of 3) Schematic Diagram
8 9 10 11 12 13 14 15
89
TH-50PX600U
15.14. H-Board (3 of 3) Schematic Diagram
21
22
23
PC_SR
PC_SL
24
10V 1u
10V 1u
SDA0B
SCL0B
C2736
C2738
50V 22u
R2830
R2835
10V 1u
10V 1u
R2837
C2751
C2752
C2750
R2774
R2814
82k
220
220
22
+
22
C2635
R2688
120 50V
10u
AAM_V
R2686
C2784 75 MON_V C2797 +
10V 1u 25V 470u
C2785 C2796
D2665 +
10V 1u 25V 470u
MAZ81100ML
R2691
MON_V
C2775 +
JK2601
44
43
42
41
40
39
38
37
36
35
34
C2793 SUB9V 25V 470u
C2753 10V 1u
100 Q2610 K1U939A00003
10V 1u 1 33 2SB0709ASL
L13
R12
L12
R11
L11
BIAS
O2
SDA
SCL
D2656
C2754 C2634
R2698 R2687
10V 1u 2 32 16V 2.2u MAZ81400ML MONITOR OUT
R1 AAM_L 1.8k 100 MON_SL
LOUT1 V
C2703 R2793 V
V2_SL C2792
16V 1u 220 3 31 D2657
10V 1u
C2705
L2 R13 ADR
ROUT2 R2690 C2633 R2682 MAZ81400ML
R2794 16V 2.2u MON_SL L
SUB9V 1.8k 100
ROUT1
V2_SR 16V 1u 220 AAM_R MON_SR L
MONITOR
L1
4 30
R2 LOUT2 D2658
C2718
16V 0.1u
C2708
5
VCC IC2602 GND
29
Q2611
2SD0601A0L
MON_SR
V2_S_C
MAZ81400ML R
R
OUT
L2616 R2795 G
J0JHC0000078 V1_SL 16V 1u 220 6 AN15862A-VT 28 V2
+
L3 ROUT3 R2695 R2680 D2621
C2710 R2681
R2797 100 C
V1_SR 180k 180k MAZ81400ML JS2714
16V 1u 220 7
R3 AUDIO SW LOUT3
27
V2_S_Y 0
Q2612 Y
LOUT5
C2712 R2798 R2832
C2702 D2_SL 16V 1u 220 8 26 220 MAIN_R 2SB0709A0L D2619 G Y C VIDEO2
R5
16V L4 ROUT4 R2856 R2865
C2701 C2715 R2799 R2833 MAZ81400ML
0.1u JS2715 75 75 Y-G
50V
22u
D2_SR 16V 1u 220 9
R4
L6 O1
LOUT4
25 220 MAIN_L R2708 R2693
0
IN
1k 100 C-G
C2717 R2800 R2625
D1_SL 16V 1u 220 10 ROUT5 24 220 AAM_R Q2609 V2_S_DET G
L5 2SD0601A0L
R2702
R2696
R2700
C2723 R2606 C2637 D2622
47k
R2804
270k
1M
R10
L10
D1_SR 16V 1u 220 AAM_L 10V JS2716 R2868
R6
R7
R8
R9
220 11 23
L7
L8
L9
1u V2_COMP MAZ81400ML 0 75 V
V
12
13
14
15
16
17
18
19
20
21
22
D2641
MAZ81400ML
D2640 JS2717 R2855 L
L
MAZ81400ML 0 39k
V2_SL
R
V2_SR R
G
D2623 V1
R2824
R2822
R2820
R2817
R2807
R2808
R2823
R2825
R2818
R2821
220
220
220
220
220
220
220
220
220
220
R2860
V1_S_C MAZ81400ML 39k C
D2642
MAZ81400ML Y
D2620 G Y C
VIDEO1
16V 1u
16V 1u
10V 1u
10V 1u
10V 1u
10V 1u
16V 1u
16V 1u
10V 1u
10V 1u
C2730
R2862
C2734
C2744
C2747
C2741
C2743
C2779
C2780
C2742
C2740
V1_S_Y MAZ81400ML R2858
JS2718
0 75
75 Y-G
IN
C-G
MAIN_L
JS2719 G
V1_S_DET 0
MAIN_R
0
D2624
MAZ81400ML
ATV_SL JS2646
ATV_SR JS2647
0
0
V1_COMP R2869 V
JS2651
JS2650
D2659 V
D2643 JS2720 75
MAZ81400ML
DVI_SR
DVI_SL
0
HDMI_SR
MAZ81400ML
HDMI_SL
R2861 L
L
BS_SR
BS_SL
V1_SL 39k
V3_SR
V3_SL
V1_SR R
MAIN_R_OPT R
JS2721 0 G
MAIN_L_OPT
25 D2644 R2864
JS2725 39k COMPONENT2
D2_Y MAZ81400ML 0 Y
D2660 Y
MAZ81400ML
26
D2645
JS2724 PB
Pb
COMPONENT2
0
27 D2_PB MAZ81400ML IN
D2647 PR
MAZ81400ML D2646 Pr
G
D2_PR MAZ81400ML
D2_SL R2848 L
L
39k
D2_SR R2849 R
R
39k G
D2649
JS2722 COMPONENT1
D2648 D1_Y MAZ81400ML 0
MAZ81400ML Y
Y
R2841 6
JS2624
PC_R 0 0 1 D2650 JS2723 PB COMPONENT1
0 Pb
11 D1_PB MAZ81400ML
R2722
IN
7 D1_PR PR
75 Pr
PC_R_GND 2 D2651 G
R2836 12 MAZ81400ML
PC_G 0
JS2625
0 8 JK2602 D1_SL
D2652
MAZ81400ML
R2850
39k
L
L
3
R2740
PC IN D1_SR R
13 R
75 G
D2653
9 MAZ81400ML
PC_G_GND R2710 D2609 R2851
R2716 4
100 4.7k MAZ80620ML 39k
R2819 14 D2654
JS2626
0 0 MAZ81400ML
PC_B 10 DVI_SL
R2715 R2717 D2610 5
L
L-G
JK2603
R2752 100 4.7k MAZ80620ML
75
15 DVI_SR R K2HA204A0041
PC_B_GND D2655 R-G
MAZ81400ML R2859 R2854
DVI SOUND IN
39k 39k
D2629
PC_SL MAZ81400ML
MAIN3.3V
JS2666
PC_SR
JK2604
ERJ3GEY0R00V
R2645 D2630 K2HC103A0002
MAZ81400ML R2867 R2871
10k SUFFIX
1 /1OE 8 C2655
16V
39k 39k PC AUDIO IN
Vcc
IC2606 2 1A
2OE
7
0.1u
AC
JS2655
R2796
R2646
C0JBAZ002205 3 2Y 6 10k
68
1Y
4 5
BUFFER GND
2A
R2647
68
PC_V
PC_H
28
! H-BOARD TNPA3769ACE (3/3)
29
TH-50PX600U TH-50PX600U
H-Board (3 of 3) Schematic Diagram H-Board (3 of 3) Schematic Diagram
16 17 18 19 20 21 22 23
90
TH-50PX600U
15.15. G, GK, HC, K and S-Board Block Diagram
FOR
FACTORY
G FRONT TERMINAL GK KEY SWITCH USE
FOR
G3 GK3 TO DG15 HC15 HC01 HC22 FACTORY
KEY2
USE
1 1
/KEY_EDGE D_STB3R3V 40 1 1 STBY5V
SW3755 SW3752
2 KEY1 2 VOL.DN TV GUIDE D_IIC_CONT 38 2 2 SRQ
D_SCL2 36 6 4 SCL0A
IIC0
SW3756 SW3751 EEPROM ROUT
D_SDA2 35 7 5 SDA0A
JK3701B VOL.UP MENU
D_TXD 34 8 6 SCL0B
AV3 IN IIC0B
SW3757 SW3753 SUB ROUT DEVICE
D_RXD 33 9 7 SDA0B
CH.DN OK
C D_IIC_INT 32 10 8 SCL1
IIC2
Y
HIGH SPEED DEVICE ROUTE
D_PSTB 31 11 9 SDA1
C Y G SW3758
S-VIDEO
CH.UP D_PBUSY 29 12 10 SCL2 IIC1
CY-G
MAIN ROUT DEVICE
D_PDB0 28 13 11 SDA2 + PANEL MICOM
G SW3754
D_PSLCT 27 14
TV/VTR
V-SW
V D_PDB1 26 15
V
V-G
G_LED 25 16
L HC06 TO DT07
COMPOSITE L
L-G R_LED 24 17
R 1 SUB5V
R
R-G REMOCON 23 18
2 PEAKS_SBO
STBY5V 22 19
S POWER SWITCH 3 PEAKS_SBI
D15V 20 21
4 GND
5 LITE_SBI
PUSH
SRQ 19 6 LITE_SBO
S2 SW2500
SCL0A 18
KEY3 POWER
2
SWITCH SDA0A 17
FOR
SCL0B 15
FACTORY
14
HC21 USE
SDA0A
SCL1 12 1 SUB5V
SDA1 11 2 PEAKS_SBI
G51 SCL2 9 3 PEAKS_SBO
TO H51 K2
SDA2 8 4 GND
AV3_S_DETECT 22
2 OUTPUT OF PEAKS
SBI1 6 5 SBI1
AV3_C 27
INPUT TO PEAKS
SBO1 5 6 SBO1
AV3_Y 25
G1 K1 PEAKS/LOADER
BA_SCL0 3 7 BA_SCL0
AV3_V 29 RM2501
PEAKS/LOADER
7 KEY3 7 REMOTE RECEIVER BA_SDA0 1 8 BA_SDA0
9 LITE_SBO
STB3.3V 6 5 RM_IN 5 Q2510 VOUT
SUB5V 8 HC JIG CONNECTION 10 LITE_SBI
AV3_L 20 VCC
AV3_R 18
8 STB3.3V 8
AI_SENSOR 4
ON/OFF
R_LED_ON/
14 2 R_LED_ON 2 Q2511
STNBY_LED
D2520A
RM_IN 7 POWER LED
KEY1 9
6 SUB5V 6
KEY2 10 IC2511
KEY3 5 9 AI_SENSOR 9 AI SENSOR
K REMOTE RECEIVER/LED
TH-50PX600U TH-50PX600U
G, GK, HC, K and S-Board Block Diagram G, GK, HC, K and S-Board Block Diagram
91
TH-50PX600U
15.16. G-Board Schematic Diagram
! G-BOARD TNPA3764ACS
(COMPOSITE) (S-VIDEO)
JK3701B
A
C
K4AK13B00001
V
L
Y
AV3 IN
R-SW
V-SW
CY-G
R-G
V-G
L-G
G
R
C
V
Y
L
B
JS3705
0
R3713
R3712
R3711
R3721
R3710
R3709
10k
0
R3732
R3716 R3717
0
39k 39k
MAZ81400ML
D3702
ZA3701
K4CD01000013
TO
GK-BOARD
(GK3)
GND
JS3708 3
0
KEY1
2
JS3707
KEY2/KEY_EDGE
4
3
0
1
SUFFIX G3
JS3701
1
2
AC 0
TO
K-BOARD
J0MAB0000199
G1
FL3711
(K1)
1
GND
D R3704
2
3
R_LED_ON/STBY_LED
GND
4
3
0
4
PSM_LEDR
5
RM_IN
1
2
6
SUB5V
J0MAB0000199
J0MAB0000199
7
FL3710
MODEM_LED/KEY3/Active_STB_LED
FL3712
8
STB3.3V
9
AI_SENSOR
10
GND
0
11
G_LED_ON
0
R3733
12
JS3704
GND
TO
G51 H-BOARD
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
(H51)
GND
AV3_V
GND
AV3_C
GND
AV3_Y
V_DET
HP_GND
AV3_S
SUB_MONO
AV3_L
MAIN_R
AV3_R
MAIN_L
GND
HP_GND
R_LED_ON/STNBY_LED
HP_DET
PSM_LEDR/KEY2/KEYEDGE
GND
GND
KEY1
SUB5V
RM_IN
STB3.3V
MODEM_LED/KEY3/
Active_STBY_LED
AI_SENSOR
GND
GND
G_LED_ON
TH-50PX600U TH-50PX600U
G-Board Schematic Diagram G-Board Schematic Diagram
1 2 3 4 5 6 7 8
92
TH-50PX600U
15.17. GK, K, HC and S-Board Schematic Diagram
STBY3.3V
40
K-BOARD TNPA3762ABS IIC_CONT
39
HC01 FACTORY
FOR
38 USE
37 1
RM2501 STBY3.3V
VOUT
IC2511 IIC_CLK2 1 2
VCC
GND
PNA4701M05TV 36 IIC_CONT
B3L000000020
AI SENSOR REMOTE RECEIVER IIC_DATA2
3
1
D2512 35 4 SCL1
MAZ80430LL TXD SDA1
D2520A 34
5 6
C2511 LN1271RALTR
RXD IIC_CLK2
16V 33
1u POWER LED IIC_DATA2
STB3.3V
IIC/INT 7 8
32 TXD
RXD
C2512 C2521 PSTB
D2511 6.3V 50V C2515 31 9 10
10u 0.01u 50V IIC/INT
MA8056MTX R2525
820 0.01u PSTB
30
R2517 11 12
PBUSY PBUSY
47
Q2510 29 PDB0
Q2511 D2524
B D2510
R2516
22k
B1ABCF000138
R2542
47k
B1ABCF000138
MA8056MTX PDB0
PSLCT
28
13 14
PSLCT
PDB1
MA8056MTX 27 15 16
G_LED
R2520 PDB1 R_LED
26
220k 17 18
G_LED REMOCON
R2524 25
22k STB5V
R_LED 19 20
24
R2512 REMOCON P15V
23 21
47
STB5V
R2557 22
5.6k TO
21
FOR DT-BOARD
P15V
R2521 20 HC FACTORY (DT07) FOR
47
SRQ1
19
22 USE HC HC FACTORY
1 06 21 USE
SCL0A STB5V
18 1 1
2 SUB5V SUB5V
C2510 SDA0A SRQ1
16V 17 2 2
1u GND 3 PEAKS_SBO PEAKS_SBO
GND
16 3 3
4 PEAKS_SBI PEAKS_SBI
SCL0B SCL0A
15 4 4
5 GND GND
SDA0B SDA0A
14 5 5
6 LITE_SBI SBI1
SCL0B
10
11
12
K2 K1
9
13 IIC0B
6 6
7 LITE_SBO SBO1
SCL1 SDA0B
GND
R_LED_ON/STBY_LED
GND
REMOCON
SUB5V
Modem_LED/KEY3
Active_STB_LED
STBY3.3V
AI_SENSOR
GND
GND
TO 12 7 7
KEY3
GND
C G-BOARD SDA1
11
8
9
SCL1
SDA1
IIC1 8
BA_SCL0
BA_SDA0
(G1)
S2
1
2
10 9
10 LITE_SBO
SCL2 SCL2
9 10
11 IIC2 LITE_SBI
SDA2 SDA2
SBI1
SBO1
BA_SCL0
BA_SDA0
8
S-BOARD SBI1
7
6
OUTPUT OF PEAKS
INPUT TO PEAKS
TNPA3964ABS
SBO1
5
4
PEAKS/LOADER
BA_SCL0
3
SW2500 2
K0F122A00172 PUSH 1 PEAKS/LOADER
BA_SDA0
POWER SW
HC
15
TO
DG-BOARD HC-BOARD TNPA3855S
(DG15)
D R3766
0
R3759
0
R3762
0
R3760 R3763
0 0
R3757 R3750 R3751 R3758 R3767 R3752 R3753 R3754
1.74k 14.3k 6.65k 3.16k 0 1.74k 1.62k 2.32k
R3761 R3764
0 0
SW3752 SW3751 SW3753 SW3754 SW3755 SW3756 SW3757 SW3758
EVQ11G05R EVQ11G05R EVQ11G05R EVQ11G05R EVQ11G05R EVQ11G05R EVQ11G05R EVQ11G05R
TV GUIDE MENU OK TV/VTR VOL.DN VOL.UP CH.DN CH.UP
GND
3
KEY
R3756 2
0
KEY2/KEYEDGE
1
C3750
C3751 50V
50V 1000p
GK3 TO
1000p
G-BOARD
(G3)
GK-BOARD TNPA3965ABS
E
TH-50PX600U TH-50PX600U
GK, HC, K and S-Board Schematic Diagram GK, HC, K and S-Board Schematic Diagram
1 2 3 4 5 6 7 8
93
TH-50PX600U
15.18. DG-Board (1 of 3) Block Diagram
DG DIGITAL SIGNAL PROCESSOR 1
R
MICOM L
2
3
HDMI INTERFACE
4
HDXMI_WP
HDMI_RST
HDMI_INT
HDMI_DAC_PD
IC4027
MAIN 3.3V MAIN1.8V
MAIN 1.8V
HDMI_WP
Q4069
7 VIN VOUT 1
Q4084
5 CONT
IC4023
EEPROM
DDC_SDA 3.3V_SDA
7 WC SDA 5
DDC_SCL
D1 S1 IC4025
3.3V_SCL
SCL 6 D2 S2 AUDIO DAC
IC4026
Q4070 HDMI I/F RECEIVER
5V 3.3V RX_MCLK MCLK Clock
1 Divider
32 31 102 104
RESET
DSDA0
INT
DSCL0
MUTE OUT 77
H:MUTE MUTE_OUT
6
SMUTE P
INTERFACE
IC4028
PDN 5
MAIN9V
MCLK AUDIO AMP
88
SCK RX_SCK BICK 8X AOUTR
AUDIO 86 2 Interpolator Modulator
10 6 R
AUDIO
SD0 RX_SD0 SDTI 7
INTERFACE Data
84 3 5
INTERFACE AOUTL
WS RX_WS LRCK 8X
85 4 Interpolator
11 2 L
Modulator
1
1
D2+ ROX2+ 142
3
2 52
D2G
3 ROX2- 141
D2- 51 YB0-YB9
4
D1+ ROX1+ 132
5 48
D1G
6 ROX1- TMDS DATA
D1- 47 VIDEO
7 RECEIVER
123
D0+ ROX0+ INTERFACE
8 44 AND
D0G
9 ROX0- TMDS DECODER 136
D0- 43
10
CLK+ ROXC+ 133 (TO GC5 PORT-B)
11 40 UB0-UB9
CLKG
12 ROXC- 119
CLK- 39
13 CPU
CEC
14
N.C. HDCP 110
15
SCL CIPHER DECRYPTOR
16
DDC DATA
17
DDCG
18 MAIN 1.8V
+5V
19
HPDT MAIN 3.3V
R1X2+
71
R1X2-
70
R1X1+ CLKINB2
67 ODCK 121
DG9 66
R1X1- TMDS DATA
RECEIVER
HSYNC 2
HSIB
HDMI IN 1 R1X0+ VSIB
63 AND VSYNC 3
R1X0- TMDS DECODER AP_DE
62 DE 1
R1XC+ REFCH_HDMI
59 XTALIN 97
R1XC-
1
58
D2+
2
D2G
3 HDCP
D2- CIPHER DECRYPTOR
4
D1+
5
D1G
R0PWR5V
R1PWR5V
6
D1-
DSDA1
DSCL1
CSDA
CSCL
D0+
8
D0G
9
D0-
10 30 29 34 33 28 27
CLK+
11
CLKG
12
CLK-
13
CEC
14
N.C.
15 SDA1
SCL
16
DDC DATA SCL1
17
DDCG
18
+5V
19 D2 S2
HDMI_CEC
HPDT
D1 S1
IC4022 Q4071
DG8
HPD1
HDMI_5V_DET1
HPD2
HDMI_5V_DET2
5V 3.3V
EEPROM
HDMI IN 2
7 WC SCL 6 MAIN5V
SDA 5
HOTPLUG
Q4066
Q4082 CABLE IN;Hi/NORM AUDIO MUTE Hi;MUTE
CABLE OUT;LOW/MUTE AND 5V DET Low;DETECT HPD5V
Q4067
MAIN5V
HOTPLUG
Q4065
Q4083 CABLE IN;Hi/NORM AUDIO MUTE Hi;MUTE
CABLE OUT;LOW/MUTE AND 5V DET Low;DETECT HPD5V
Q4068
TH-50PX600U TH-50PX600U
DG-Board (1 of 3) Block Diagram DG-Board (1 of 3) Block Diagram
94
TH-50PX600U
15.19. DG-Board (2 of 3) Block Diagram
YBIN0-9,UBIN0-9
1
R
2
L
3
DG DIGITAL SIGNAL PROCESSOR
MICOM
TO
DG1
HDMI INTERFACE
H1 IC4020
HDMI_SR 29
GC3FS
HDMI_SL 27
SUB_Y
IC4014 IC4017 IC4040 MAIN2.5V
MAIN 3.3V AD 2.5V MAIN 3.3V PLL 2.5V MAIN 3.3V
SUB_Y 57 FRCK
SUB_PB
AD 2.5V PLL 2.5V MAIN 2.5V XTAL IN 16
SUB_PB 55 CLKINB
SUB_PR CLK0 94
SUB_PR 53 1 VDD VOUT 5 1 VDD VOUT 5 1 VDD VOUT 5 HSIB
MAIN_Y HPO 73
MAIN_Y 67 VSIB
MAIN_PB VPO 72
MAIN_PB 65
JTAG_TRST
MAIN_PR TRST 22
MAIN_PR/B 63
JTAG_TCK
PC_R TCK 21
PC_R 51
PC_G
PC_G 49 UBOUT0 93
PC_B SCL1 65 SCL
PC_B 47
SDA1 64 SDA UBOUT7 85
PC_HS
PC_HS 45
PC_VS YGOUT0 84
PC_VS 43 SUB_PR
Q4044,Q4052 35 VIN2 YGIN2-9,UBIN2-9
MAIN_L YGOUT1 83
MAIN_L 31
MAIN_R SUB_PB YGOUT2 80
MAIN_R 33 Q4043,Q4051 30 VIN1
BS_SL YGOUT7 74
BS_SL 35
SUB_Y
BS_SR 37
BS_SR Q4046,Q4054 40 VIN3
NRST 61
BS_Y(V)
BS_Y(V) (DVB_Y) 41
BS_C (DVB_C) 39
BS_C Q1131,Q1135
SUB_CC
VIDEO_OUT
CVBS1
VIDEO_OUT 21
ATV_SL
ATV_SL 23
ATV_SR
ATV_SR 25 11
GC_RST
RST
CVBS0
SL
SL 77
SL 78
SR
SR 73
SR 74 CC_MAIN
IC4019
SOS Q1130,Q1134
SOS 1 10bit A/D(ADV7499)
AUDIO MUTE 78 12
AUDIO MUTE 7
POWER SW RESET
AV-SW POWER SW 6 SCL2 82 SCLK
A MON MUTE A_MON_MUTE
5 SDA2 81 SDA 7 10 13 14 91 94 YIN0-YIN9
/MSP.RESET
RST AIN6 3D/2D com CHROMA
RST 4 MAIN_Y A/D 10bit
Q4050,Q4058 76 VPK DEM.
SCL0B 16 SCL0B 110MHz 22 29 41 42
CLKINB
CLKINB2
HSIB
VSIB
AP_DE
REFCH_HDMI
FRCK
COLOUR UVIN0-UVIN9
SDA0B 15 SDA0B SW
TCK
TRST
MAIN_PB AIN5 A/D 10bit MATRIX DETECT
Q4057 74
SUB3.3V IC1110 110MHz RGB
30 33 RIN0-RIN3
STB1.5V
->YUV
STB 1.5V MAIN_PR AIN4 A/D 10bit
SUB3.3V 80 Q4056 72
BT30V 110MHz
BT30V 70 4 VOUT VIN 5
STBY3.3V
BT30V 69
STBY5V
NRST
CLKINB1
CLKINB2
HSIB
VSIB
AP_DE
REFCK_HDMI
FRCKO2
TCK
TRST
PC_G AIN1
STBY3.3V 8 54 Detection
Q1140,Q1141 PORT-A PORT-B
PC_B AIN2 Sync
(STB5V) STBY5V 3 56 (ADV7499) (FS&HDMI)
PC_R AIN3 525i/p
58 JTAG
STB5V PC_HS HS_IN 625i/p
86
TO
DG2
IC1111 PC_VS VS_IN 720p SCL2 SCL
3D Y/C
85
H2 SUB5V 1080i SDA2 SDA
R_LED_STBY_LED
STB 3.3V
2 STB3.3V
Macrovision
R_LED_ON RESET
KEY1 STB5V SELF,ID,ED2 XTAL 38 REFCK_ADV
KEY1 5 (SUB5V BACK UP)
KEY2 5 VOUT VIN 1 NOISE LEVEL DCLK_IN 35 CLK0A
KEY2 9
MCU_RST LLC1 36 CLKIA
KEY3 ON/ 13
KEY3 8 4 VDOUT 3
OFF HS 4 HSIA
SYNC
CLK VS 99 VSIA
AI_SENSOR Q1114 Q1116 SEPA
AI_SENSOR 6
RM_IN
RM_IN 4 Q1111 Q1108
IC4016 IC4018 IC4030 PLL 3.3V MAIN3.3V
IC4035
MAIN 5V DDR2.5V
SW_OFF_DET STB5V STB3.3V MAIN3.3V 1.8V MAIN3.3V MAIN1.8V
AVR 1.8V MAIN 1.8V PLL 3.3V DDR 2.5V
DIGITAL
IC1108 1 VDD VOUT 5 1 VDD VOUT 5 1 VIN VOUT 5 8 VIN VOUT 1 RESIZE
IC4037 INPUT MIX
RESET
5 CONT
GC5 PROCESSOR NR 14
I/F
4 OUT VDD 2 IC4013 IC4027 MAIN1.8V
IC4032 I/P CONV.
MAIN3.3V MAIN1.8V MAIN1.2V
MAIN5V AD 3.3V
AD 3.3V MAIN 1.8V MAIN 1.2V
A_DDR_CLK
A_DDR_NCLK
8 VIN VOUT 1 7 VIN VOUT 1 8 VIN VOUT 1
IC4038
5 CONT 5 CONT
128M DDR SDRAM
SOS
IC4029
MAIN3.3V 2.5V
B_DDR_CLK
DLL 2.5V CK
TV_MAIN_ON
B_DDR_NCLK
FAN_SOS
FAN_MAX
TV_SUB_ON
TV_MAIN_ON
SOS
SOUND_SOS
1 VDD VOUT 5 CK
MAIN9V MAIN5V
SR
SL
15
SUB9V SUB5V MAIN3.3V
16
MAIN1.8V
DG20 4 2 24 25 8 9 7 6 40 39 38 35 33 32 29 28 23 22 21 18 17
SL
SR
FAN_SOS
FAN_MAX
TUNER
SUB_ON
TUNER
MAIN_ON
PA_SOS
SOUND SOS
SUB 9V
SUB 9V
SUB 9V
MAIN9V
SUB 5V
SUB 5V
MAIN 5V
MAIN 5V
MAIN3.3V
MAIN3.3V
MAIN3.3V
MAIN 1.8V
MAIN 1.8V
TO
PA20
TH-50PX600U TH-50PX600U
DG-Board (2 of 3) Block Diagram DG-Board (2 of 3) Block Diagram
95
TH-50PX600U
15.20. DG-Board (3 of 3) Block Diagram
FOR ROM(D-BOARD) FOR IIC/SERIAL
D_IIC_CONT
D_STB3R3V
REMOCON
D_IIC_INT
D_PSLCT
BA_SDA0
BA_SCL0
D_BUSY
D_PDB1
D_PDB0
D_PSTB
D_SDA2
D_SCL2
D_RXD
G_LED
D_TXD
SDA0B
SDA0A
R_LED
SCL0B
SCL0A
D_15V
TO
SBO1
SDA2
SDA1
SCL2
SCL1
SBI1
SRQ
HC15
DG15 40 38 36 35 33 32 30 29 27 26 24 23 22 21 18 17 16 15 14 13 12 10 9 8 7 6 5 3 1
TO
DG3
D3
20 D_STB3R3V
BA_SDA0
BA_SCL0
SDA2
SCL2
SDA1
SCL1
SDA0B
SCL0B
SDA0A
SCL0A
19 D_IIC_CONT
DG DIGITAL SIGNAL PROCESSOR 17 D_SCL2
16 D_SDA2
MICOM IC1103 15 D_TXD
HDMI INTERFACE IC1106 MAIN MICOM 14 D_RXD
13 D_IIC_INT
SWITCHING
10 REMOCON
DTV_SDA0B
1 9 R_LED
13
2 8 G_LED
SDA0B Q1110 3 6 D_15V
DTV_SDA0B 5 DISPEN
4 SCL0A 133 SCL0A VMUTE 2 Q1100 5 D_PSTB
DTV_SCL0B INV. STATUS
IC1105 8 SDA0A 132 SDA0A PANEL STATUS 4
4 D_PBUSY
6 Q1107 131 PANEL_SOS 210
PANEL_SOS
SWITCHING 9 SCL0B 3 D_PDB0
PANEL_STBY_ON
SCL0B Q1109 10 130 SDA0B PANEL_STBY_ON 5 Q1101,1139 2 D_PSLCT
12 ECO_ON
1 ECO_ON 1 STBY5V
11 43 BA_SW 1 D_PDB1
13
PANEL_SDA1 2
SCL1 103 SCL1 29 STBY5V
SDA1 3
SDA1 102 SDA1
5 PANEL SCL1 22 IIC_CLK
4
SCL2 101 SCL2
INV. OSCXI 169 PANEL SDA1 21 IIC_DATA1
DTV_SCL0B 8
SDA2 100 SDA2
6 Q1106 X1100 DISPEN
35 DISPEN
PANEL_SCL1 9
164 PANEL SW STATUS
OSCXO 168
SCL1 10 34 READY(STATUS)
12 Q1137 44 WP PANEL_SOS
33 ALARM(PANEL_SOS)
11
RTCXI 135 PANEL_STBY_ON
GC_RST 30 PANEL_STBY_ON
61 GC_RST X1101
AUDIO_MUTE
42 AUDIO MUTE RTCXO 136
SCL 6 SCL0A
POWER SW
45 AV_SW/POWER SW
IC1101 ECO_ON
IC1102 SDA 5 SDA0A
A_MON_MUTE
52 A_MON_MUTE
37 ECO_ON
TUNER_SUB_ON
HDMI_INT 27
EEPROM WP 7 184 HDMI_INT 4M (F_STBY_ON)
HDMI_RST
197 HDMI_RST FLASH BT30V
HDMI_5V_DET1 TO
185 HDMI 5V DET1
DG22
ROM DT12
HPD1
196 HPD1 8 BT30V
HPD2 RESET
195 HPD2
SUB9V 51 SUB9V
HDMI_5V_DET2
11 198 HDMI 5V DET2 52 SUB9V
CVBS1
151 CVBS1
MCU_RST 53 SUB9V
CVBS0 NRST 97 SUB5V
142 CVBS0
SUB9V 54 SUB5V
HDMI_DAC_PD
199 HDMI_DAC_PD
208
SUB5V 57 SUB5V
HDMI_WP SUB9V_DET
183 HDMI_WP
STB3.3V MAIN3.3V
HDMI_CEC SUB5V_DET 206 SDA0B 34 SDAOB
165 CECINA STBY3.3V
MAIN3.3V_DET 207 SCL0B 35 SCLOB
12 186 IRQ4A STBY5V
STBY3.3V_DET 205 DTV_SCL0B 32 DTV_SCL0B
DTV_SDA0B 33
R_LED_STBY_LED Q1103 DTV_SDA0B
Q1142 46 R_LED_STBY_LED
AI_SENSOR SD_BOOT 53 16 SDBOOT
162 AI_SENSOR
KEY1 BS_FORMAT 188 24 FORMAT_EDGE
159 KEYSCAN1
KEY2 SRQ 95 23 SRQ
160 KEYSCAN2
KEY3
Q1125 187 KEYSCAN3_KEY_EDGE MAIN_SW 194 36 MAIN_SW
RM_IN
138 REMOTE IN AFT1 163 37 AFT1
3 LVDS_PD
DTV_TXD 56
TRST
30 JTAG_TRST
116 DTV_RXD 57
R00 JTAG_TCK
RO0-R04
FAN_MAX 26 JTAG_TCK
112 R04
FAN_CONT 6 Q1102
FAN_SOS
YIN0~YIN7 FAN_SOS 211
PEAKS_OSV OSDYS
122 G00
GO0-G05 DTV_TXD
PEAKS_OSH UVIN0~UVIN7
OSDYM 19 DTV_TXD(SBI1)
PORT_D PORT_C 117 G05 OSD
PEAKS_OSCK SW_OFF_DET
18 DTV_RXD(SBO1)
RO0-RO4 HSIC
GENX_V 128 B00
BO0-B04 SW_OFF_DET 76 15 SW_OFF_DET
GENX_H GO0-GO5 VSIC
(OSD INPUT) (PEAKS) 123 B04 DTV_RST 50 22 DTV_RST
GENX_CLK TA- OSD_YS
BO0-BO4 CLKIN 111 YSOUT
31
OSD_YM SOUND_SOS
4 TA+ 110 YMOUT 212 PEAKS_OSV
SOUND SOS
30 80 PEAKS_OSV
5 33 GENX_CLK TV_MAIN_ON
13 107 OSDXI TV_MAIN_ON 215 PEAKS_OSCK
TB- 85 PEAKS_OSCK
59 38 29 GENX_H TV_SUB_ON
105 HSYNC TV_SUB_ON 216 PEAKS_OSH
87 PEAKS_OSH
TB+ GENX_V
61 28 109
PA_SOS
VSYNC POWER_SOS 209
ROE0~ROE9 105 PEAKS_CIN7
TC-
40 25
6
GOE0~GOE9 97 PEAKS_CIN0
D/A 10bit TC+
24
(SERIAL)
8 42
110MHz 3 96 PEAKS_YIN7
LVDS
BOE0~BOE9 TCLK-
62 44 23
63 TCLK+ 88 PEAKS_YIN0
46 22
VSOE 107 PEAKS_HIN
TD-
PIXEL CONV. AI D/A 8bit 48 21 10Bit LVDS
OSD MIX 1 106 PEAKS_VIN
PARALLEL
CONVERTER GAMMA 2 HSOE TD+
14
9 50 20 109 PEAKS_CLKIN
DATA
TTL
TE-
11 52 19
MAIN_L
D/A OSD CLKOE 64 TE+ 60 MAIN_L
54 18
CONT MAIN_R
58 MAIN_R
57 TC5 BS_SL
41 BS_SL
PORT_E /PDWN 13
BS_SR
55 TC4
(RGB OUT) 43 BS_SR MONITOR
BS_Y(V)
12 CLKIN 45 BS_Y(V) OUT
BS_C
47 BS_C
IC4037 VIDEO_OUT
GC5 PROCESSOR
IC4036 ATV_SL
13 VIDEO_OUT
64 ATV_SL
LVDS TRANSMITTER(10bit) ATV_SR
62 ATV_SR
15
16
DG5 4 5 7 8 10 11 13 14 16 17 19 20
TX_TD+
TX_TC+
TX_TE+
TX_TB+
TX_TCLK+
TO D5
TX_TA+
TX_TD-
TX_TC-
TX_TE-
TX_TB-
TX_TCLK-
TX_TA-
TH-50PX600U TH-50PX600U
DG-Board (3 of 3) Block Diagram DG-Board (3 of 3) Block Diagram
96
TH-50PX600U
15.21. DG-Board (1 of 8) Schematic Diagram
1
2
3
! DG-BOARD TNPA3903BFS (1/8) 4
FANMAX
40
Panasonic_Mode
39
FANSOS
38
R1101 ECO_ON
ECO_ON
37 100
B GND
36
R1458 DISPEN
DISPEN
35 100
R1102 PANEL_STATUS
READY
34 1k
R1103 PANEL_SOS
ALARM
33 1k
INEXCH R1413 R1412
32 100k 100k
GND R1459
31
100 PANEL_STBY_ON
PANEL_STB_ON
30 STBY5V
STBY5V
STB5V
29
GND
28
TV_SUB_ON
Tuner_Sub_ON
27 R1105
GND 1k
26
25
GND
24
ALL_OFF
23
PANEL_SCL1
IIC_CLK1 6
22
PANEL_SDA1
IIC_DATA1
21
D_STB3R3V
D_STB3R3V
C D_IIC_CONT
20
19
D_IIC_CONT
18
D_SCL2
D_SCL2
17
D_SDA2
D_SDA2
16
D_TXD
D_TXD
15
D_RXD
D_RXD
14
D_IIC_INT
D_IIC_INT
13 STBY3.3V
12
AC_GOOD
11 L1101
RIMOCON C1106 7
REMOCON J0JHC0000078 10V AO_A16
10 1u
R_LED
R_LED
9
G_LED AO_A15 1 A15 48
G_LED
A16 R1454
8
AO_A14 0 TP1108
2 A14 47
7 BYTE#
D_15V AO_A13 3 A13 46
D_15V
6 VSS
D_PSTB AO_A12 4 A12 45 AQ_D15
D_PSTB
5 DQ15/A-1
D_PBUSY AO_A11 5 A11 44 AQ_D7
D_PBUSY DQ7 STBY3.3V
4 TP1105
4M FLASH ROM
D_PDB0 AO_A10 6 43 AQ_D14
D D_PDB0
D_PSLCT
3
D_PSLCT AO_A9 7
A10
A9
DQ14
42 AQ_D6
TP1101 C1116
10V
0.1u
TP1109
2 DQ6
D_PDB1 AO_A8 8 A8 41 AQ_D13
D_PDB1 DQ13 R1339
1
AO_A19 AQ_D5 100
9 NC 40
DQ5 R1123
DG3 STBY3.3V 1 E0 8 4.7k
10 NC 39 AQ_D12 Vcc
DQ12 TP1102 Q1137
TO EXTRG0 AP_WE 11 WE# 38 AQ_D4
2 7
B1ABDF000034
DQ4 E1
D-BOARD R1113
3.3k 12 RESET# 37
/WP
TP1104 8
IC1101
VCC
(D3)
TVRN842S
C1227 R1408
13 36 AQ_D11 C1111 C1226 3 6
NC E2 10k
DQ11 10V 6.3V 50V SCL
0.1u 10u 100p
14 35 AQ_D3 TP1103
NC
DQ3
4 Vss 5
15 RY/BY# 34 AQ_D10 SDA
DQ10
R1116 AO_A18 AQ_D2
16 A18 33 R1121 R1122 R1124 R1125
5.6k
DQ2 22 22 3.3k 3.3k
AO_A17 17 A17
DQ9
32 AQ_D9
IC1102
AO_A7 18 A7 31 AQ_D1 TVRN849S
R1117 DQ1
0 AO_A6 AQ_D8
19 30 EEPROM
SDA0A
SCL0A
A6
DQ8
AO_A5 20 A5 29 AQ_D0
DQ0
AO_A4 21 A4 28 AP_OE
OE#
AO_A3 22 A3 27
VSS
E AO_A2
AO_A1
23
24
A2
CE#
26
25
AP_CE
A1
A0
AO_A0
10
TH-50PX600U TH-50PX600U
DG-Board (1 of 8) Schematic Diagram DG-Board (1 of 8) Schematic Diagram
1 2 3 4 5 6 7 8 9
97
TH-50PX600U
15.22. DG-Board (2 of 8) Schematic Diagram
21
RST
1 22
2 23
SW_OFF_DET(EMERGENCY_RST)
3
STBY5V
FORMAT_EDGE(MAIN)
R1283
AFT1
R1367 R1368
4 33k 18k 100
RST
SUB9V SUB5V STBY5V
Q1140
STBY3.3V B1ABDF000034 SUB5V
MCU_RST
MAIN3.3V R1363 STBY3.3V
R1290
R1158
27k
R1164
12k
R1175
56k
R1182
68k
Q1103 47k Q1141 4.7k
TP1107 STB5V(SUB5V BACKUP)
B1ABDF000034 L1102 B1ABDF000034
STBY3.3V J0JHC0000078 STB1.5V STBY5V
D1109
R1176 R1188 R1321 B0JCCE000008
R1159 R1165 12k R1315 15k
5
+
+
10k C1152 C1153 C1168 C1169
12k 15k 10V 33k
10V 4V Vout Vin 4V
R1203 1u 100u R1316 R1328
1k R1375 R1376
0.1u 100u
R1307 10k 68k
Q1116
100k 27k GND 100k Q1111 B1ABDF000034
Q1114
ON/OFF
VDOUT
Np Vcont
C1167 B1ABDF000034
Q1142 10V 3 4
D1106 B1ABDF000034
Q1108
1
MA2J72900L
SUB5V C1172
B1ABDF000034 D1119 1u
IC1111 R1308 C1178 R1330
50V 1000p
10V
VSS
MA3X704A0L B1ABDF000034 47k
27k 10V
SOS
0.1u
TV_SUB_ON
C1221
IC1110 R1324
TV_MAIN_ON
2 1u
R1326 R1332
C1161 C0EBY0000041 82k
VOUT
R1372 100k 100k
10V
VIN
47k
C0CBCAD00016 1u 1 5
PA1101 D1107
TV_MAIN_ON MA2J72900L
K5H8012A0023 STB5V
STB 1.5V STB 3.3V R1322
EXTRG0
SCLOCK
SDATA
SOUND_SOS
10
RESET
5 R1191
TV_SUB_ON
FAN_SOS
PANEL_SOS
47k
MAIN3.3V
HDMI_A_MUTE
HDMI_DAC_PD
HDMI_5V_DET2
HDMI_RST
HPD1
HPD2
MAIN_SW
HDMI_5V_DET1
HDMI_INT
HDMI_WP
HDMI_CEC
R1134
1k
DISPEN
Q1100 STBY3.3V R1243 D1121
B1ABDF000034 R1206 1k MA2J72800L
47k
50V 15p
50V 15p
C1133
C1134
C1151 PANEL_SCL1
SUB3.3V
R1154 R1387 STBY5V
50V
R1207 Q1125 R1356 R1357
R1181
R1177
4.7k 10k
R1174
KEY3_KEY_EDGE DTV_SCL0B D1120
100
100p R1528
100
STBY5V R1384
100
100k 10 10
0 2SA207700L MA2J72800L 100
R1466 X1100 (Euro:key EDGE) R1390 R1303
10k H0J100500030 56k 22
R1189
47k
C1190 DTV_SDA0B
R1386 R1400 R1405 R1406
R1215 100
R1216 100
R1217 100
R1222
R1229
R1234
PANEL_STBY_ON R1198 50V
Q1101
R1268
33
100k 10k 470k 470k
R1453
0
0
C1158
0
47k 1000p C1159 R1304 C1194 C1193
47k
R1388
B1ABDF000034 6.3V 10V 22 6.3V 6.3V
56k 0.1u
10u 10u 10u
10V 0.1u
10V 0.1u
CD
R1410
C1125
C1127
10V 0.1u
R1214
R1221
4A 10
4C 11
1C 12
13
14
C1170
R1467
9
2 3
1k
C1123
47k
3.3k
47k R1156 R1238 R1343 D1111 VDD C1197
10V
Vcc
560 MA2J11100L
3A
3B
4B
100k 47k 50V
0.1u STBY3.3V STBY3.3V OUT
100p
Q1139 1 VSS 4
B1ABDF000034 R1470
0
Q1102
10V 0.1u
10V 0.1u
R1296
R1184
10V 0.1u
C1131
R1411
IC1108
C1129
FAN_MAX
C1135
47k
47k D1112 D1113
0
B1ABDF000034 R1259 SCL1 MA2J11100L MA2J11100L
100
R1155
AI_SENSOR R1292 R1309 C0EBF0000354
+
4.7k 100k 22
C1160 C1162 R1284
216
215
214
213
212
211
210
209
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
R1135 6.3V 16V R1282 6.8k RESET
GND
10k 47u 0.01u 15k
ECO_ON 1 162
3C
2C
2A
2B
1B
1A
R1275 R1247
MVDD
MVSS
IVSS
IVDD
IVSS
IVDD
VDD
VSS
SCLOCK
SDATA
EXTRG0
EXTRG1
TRCCLK
TRCST
TRCD0
TRCD1
TRCD2
TRCD3
IVDD
OSCXI
OSCXO
IVSS
CECINB
ZMEMD23/IRQ8B
ZMEMD22/IRQ7B
ZMEMD21/IRQ6B
ZMEMD20/IRQ5B
ZMEMD19/IRQ4B
ZMEMD18/IRQ3B
ZMEMD17/IRQ2B
ZMEMD16/NCS2B
MEMD8/D8
MEMD9/D9
MEMD10/D10
MEMD11/D11
MEMD12/D12
MEMD13/D13
MEMD14/D14
MEMD15/D15
MEMD7/D7/IRQ8A
MEMD6/D6/IRQ7A
MEMD5/D5/IRQ6A
MEMD4/D4/IRQ5A
MEMD3/D3/IRQ4A
MEMD2/D2/IRQ3A
MEMD1/D1/IRQ2A
MEMD0/D0/NCS2A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
IVSS
R1157 2 161
7.15k 7.15k Q1106
6
5
2
1
LVDS_PD 100 R1256 PSM_LEDR_AFC1_KEY2 B1ABDF000034
3 160 C1155 L1
PANEL_STATUS 16V 0.01u 1k R1344 KEY1
4 159
- IVDD CECINA ADIN0 - 1k
5 158
- - ADIN5 IVSS R1310
R1346
6 - ADIN4 157 R1241 R1269 SUB3.3V 22
- PVSS 47k PANEL_SDA1 SDA1
R1147 8.2k 0
6 7 156 R1246 R1531
ADIN3
ADIN2
ADIN1
-
-
-
-
-
-
EXB2HV560JV IVSS CLH C1150
9.1k 0
AQ_D0
AQ_D1
8
9
- MEMD16/D16 CLL
155
154
10V
0.1u L1104
J0JHC0000078
IC1105 SWITCHING
- MEMD17/D17 PVDD
AQ_D2 10 153 L1103
C0JBAS000128
- MEMD18/D18 AVDD2 KEY3_KEY_EDGE
AQ_D3 C1139 J0JHC0000078
11 152
- MEMD19/D19 AVSS2
AQ_D4 12 151 10V 0.1u CVBS1
- MEMD20/D20 CVBS1
AQ_D5 13 150
AQ_D6
- MEMD21/D21 VREFL1 C1144
10V 0.1u
C1154
10V
Q4918 R4906
14 149 C1140
- MEMD22/D22 VREFH1 C1145 0.1u B1ABDF000034 0
AQ_D7 C1118 15 148 10V 0.1u
10V 0.1u
- MEMD23/D23 VCMO1
10V 0.1u C1146 DTV_1.5V_ON
16
IVDD IREF0
147 R1239
12k
10V 0.1u Q4921
AQ_D15 17 146 C1147 2SA207700L
- MEMD31/D31 VCMO0 R4908
10V 0.1u R4907
AQ_D14 18
- MEMD30/D30 VREFH0
145 C1141
C1148 Q4919 R1530
1.5k
6.8k
AQ_D13 C1119 19 144 10V 0.1u 10V 0.1u B1ABDF000034 0
- MEMD29/D29 VREFL0 C1149
AQ_D12 10V 0.1u 20 143 10V 0.1u
- MEMD28/D28 AVDD1
AQ_D11 21 142 CVBS0
MVSS CVBS0
AQ_D10 22 141
MVDD AVSS1 R4903
AQ_D9 R1168 23 140
7
AQ_D8 0 24
- MEMD27/D27
- MEMD26/D26
IC1103 ROMCNT
TEST
139 R1249
47k
C1142
10V
0.1u
0
25 138 RM_IN
R1148 - MEMD25/D25 MN103SC50RGL RMIN_IRQ0 Q4920
EXB2HV560JV 26 137 R1526 1k X1101 R4905 2SA207700L
- MEMD24/D24 VDD
H0J327200114 1.5k R4904
R1464
27
- MAIN MICOM RTCXO
136 C1156
50V
6.8k
47k 28 135 R1250 220k
- RTCXI 22p
29 134
- VSS
30 133 C1137 SCL0A
IVDD SCL0A C1157
31 132 10V 0.1u R1270 22 SDA0A 50V
- SDA0A 22p
32 131 C1138 R1271 22
IVSS SCL0B
-
33 130 10V 0.1u R1279 22 M_SDA0
C1120 - SDA0B
-
10V R1280 22
34 129
0.1u - IVDD
35 128 R1251
- B00 - EXB2HV101JV
36 127 GENX_B0
- IVSS
37 126 GENX_B1
- B01
38 125 GENX_B2 DTV_SCL0B
- B02
AO_A0 39 124 GENX_B3 R1305
- SDBS1/A1 B03 22
R1478 68 R1527 GENX_B4 DTV_SDA0B
47k 40 123
- B04
41 122 GENX_G0 R1306
- (ALL OFF) G00 -
22
AUDIO_MUTE 42 121 GENX_G1
- G01 -
DTV_BUS_CONNECT1 R1131 100 43 120 GENX_G2
- G02
R1150 100 44 119 GENX_G3
8 - G03
AV_SW_POWER_SW R1132 100 45 118 GENX_G4
- G04
R_LED_STBY_LED R1151 100 46 117 GENX_G5
YMOUT0
- G05
VSYNC
YSOUT
R1133 1k 47 116 GENX_R0
- R00 -
VSS
48 115 GENX_R1
IVSS R01
10
11
12
13
14
SUB3.3V
-
-
-
-
9
R1342 49 114 GENX_R2 SUB5V
IVDD R02
4C
3A
3B
4B
4A
VDD IVDD
1C
Vcc
DTV_RST 47k C1121 GENX_R3
50 113
A13/MEMA11
- - OSDXI R03
A12/MEMA9
A11/MEMA8
A10/MEMA7
R1145 10V 0.1u Q1109
A9/MEMA6
A8/MEMA5
A4/MEMA1
100 GENX_R4
A7/MEMA4
A6/MEMA3
A5/MEMA2
A3/MEMA0
51 - IVSS 112
VCLKOUTA
- R04
A_MON_MUTE_MSP_RESET GENX_YS C1171 B1CBHD000002
52 111 R1297
HOUTA
RTCCNT
10V R1313
HSYNC
PSCNT
R1479 47k 47k
NTEST
SD_BOOT R1153 100 53 R1263 100 GENX_YM
NWE0
110 R1252 0.1u R1318
NRST
NCS0
2.7k
SDA2
SDA1
SCL2
SCL1
IVDD
IVDD
IVSS
IVSS
NRE
VDD
VSS
ZA1
A17
A16
A15
A14
A20
A21
A22
A19
A18
R1137 100 R1264 100 EXB2HV101JV GENX_VIN 2.7k
54
A2
109
SCL0B
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
R1449
47k R1293
100
101
102
103
104
105
106
107
108
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100k R1311
22
GENX_HIN
GND
Q1107
3C
2C
2A
2B
1B
1A
Q1110
10V 0.1u
10V 0.1u
10V 0.1u
R1231
R1197
R1199
C1122 C1130
C1128
C1132
C1136
47k
B1ABDF000034
47k
47k
10V 10V B1CBHD000002
6
5
4
3
2
1
0.1u 0.1u R1314
L1
2.7k R1319
2.7k
SDA0B
SW_OFF_DET(EMERGENCY_RST) R1312
22
R1161 1k
22
22
22
22
R1524 47k GENX_CLKIN
IC1106
R1223
R1224
47k
1k
R1129 47k
R1130 47k C0JBAS000128
R1228
R1230
R1226
MAIN3.3V
R1225
JS1100
SWITCHING
R1166 R1167 ERJ2GE0R00X
R1218
R1220
100 100
68
68
EXB2HV680JV
EXB2HV680JV
EXB28V680JX
R1232 3.3k
DTV_RXD
R1171
DTV_TXD
J0JHC0000078
DTV_1.5V_ON
R1200
100
R1183
JS1101
R1187
L1107
R1233 3.3k ERJ2GE0R00X
R1235 2.7k
JS1102
AO_A16
AO_A15
AO_A14
AO_A13
AO_A12
AO_A11
AO_A19
AO_A18
AO_A17
AO_A10
AP_WE
R1236
AP_OE
AP_CE
2.7k
AO_A9
AO_A8
AO_A7
AO_A6
AO_A5
AO_A4
AO_A3
AO_A2
AO_A1
ERJ2GE0R00X
TP1110 24
SDA2
SDA1
SCL2
SCL1
25
TP1106
10
! DG-BOARD TNPA3903BFS (2/8)
R1281
1k
26
27
28
MCU_RST
GC_RST
SRQ
29
30
TH-50PX600U DG-Board (2 of 8) Schematic Diagram TH-50PX600U DG-Board (2 of 8) Schematic Diagram
10 11 12 13 14 15 16 17 18
98
TH-50PX600U
15.23. DG-Board (3 of 8) Schematic Diagram
21 41
22 42
23 43
TO
HC-BOARD
(HC15)
DG TP1114 SUB3.3V
! DG-BOARD TNPA3903BFS (3/8) 15
1 D_STB3R3V
R1427
0 SUB3.3V
SUB3.3V
D_STB3R3V
80
+
2 C1230
16V 79 SL
47u SL
3 D_IIC_CONT 78
D_IIC_CONT SL
77 SL_GND
4
76
5 D_SCL2 75 SR
D_SCL2 SR
74
6 D_SDA2 SR
D_SDA2 73 SR_GND
TP1112 BT30V
7 D_TXD R1433 72
D_TXD
0 BT30V 71
8 D_RXD BT30V
D_RXD 70
9 D_IIC_INT 69
D_IIC_INT
68 MAIN_Y/CVBS
10 D_PSTB MAIN_Y
D_PSTB 67
11 66 MAIN_PB/C
MAIN_PB
65
12 D_PBUSY
D_BUSY 64 MAIN_PR
MAIN_PR/B
13 D_PDB0 63
D_PDB0
62
14 D_PSLCT
D_PSLCT 61
15 D_PDB1 60
D_PDB1
59
16 G_LED
G_LED 58 SUB_Y
SUB_Y
17 R_LED 57
R_LED
56 SUB_PB
18 RIMOCON SUB_PB
REMOCON 55
STBY5V
19 54 SUB_PR
STBY5V SUB_PR
53
20
52 PC_R
PC_R
21 D_15V 51
D_15V
50 PC_G
22 SRQ PC_G
SRQ 49
23 SCL0A 48 PC_B
SCL0A PC_B
47
24 SDA0A
SDA0A 46 PC_HS
PC_HS
25 45
44 PC_VS
26 SCL0B PC_VS
SCL0B 43
27 SDA0B 42 BS_Y(V)
SDA0B (DVB_Y)BS_Y(V)
41
28
40 BS_C
(DVB_C)BS_C
29 SCL1 39
SCL1
38 BS_SR
30 SDA1 BS_SR
SDA1 37
31 36 BS_SL
BS_SL
35
32 SCL2
SCL2 34 MAIN_R
MAIN_R
33 SDA2 33
SDA2
32 MAIN_L 44
34 MAIN_L
31
35 DTV_RXD 30 HDMI_R
SBI1 HDMI_SR
29 45
36 DTV_TXD
SBO1 28 HDMI_L
HDMI_SL
37 27 46
26 ATV_SR
38 DTV_SCL0B ATV_SR 47
BA_SCL0 25
VIDEO_OUT
39 24 ATV_SL 48
ATV_SL
23
40 DTV_SDA0B
BA_SDA0 22 VIDEO_OUT
21 49
20 SCL1
SCL1 TO
19 SDA1
SDA1
18
PA-BOARD
17 SCL0B
(PA20)
SCL0B
16 SDA0B
SDA0B
DG
15 20
14 SR_GND 1
13
SR 2
12 SR
STBY3.3V 11 SL_GND 3
10
SL 4
9 SL
8 AUDIO_MUTE 5
R1377
AUDIO_MUTE
0 7 AV_SW_POWER_SW
AV-SW POWER SW SOUND_SOS 6
TO TP1120 STBY5V A MON MUTE 6 A_MON_MUTE_MSP_RESET SOUND_SOS
/MSP.RESET
H-BOARD RST
5 RST SOS 7
PA_SOS
(H2) 4
TV_SUB_ON R1333 8
3
100 TUNER_SUB_ON
DG2 2 SOS TV_MAIN_ON 9
SOS Tuner_Main_ON
1
SUB9V 1 10
ODU_ON/OFF
2 R_LED_STBY_LED DG1 SDA1 11
R_LED_ON
SDA1(Main3.3V)
L1109 3 SCL1 12
C1209 G_LED_POWER
J0JHC0000078 SCL1(Main3.3V)
10V
1u 4 RM_IN 13
MAIN_Y/V
MAIN_Y/CVBS
RM_IN TO
Q1130 KEY1
5 KEY1 H-BOARD 14
ODU +B 17.5V / 0.27A
R1434
B1ABDF000034 470 6 AI_SENSOR (H1) 15
R1472 AI_SENSOR
Q1134 220 7 TP1117 MAIN1.8V 16
B1ABDF000034 JS4118 R1440 R1438
ERJ2GE0R00X 240 68
3.1V
8 KEY3_KEY_EDGE 17
CVBS0 KEY3
C1215 C1211 MAIN1.8V(1.2A)
+
50V 9 PSM_LEDR_AFC1_KEY2 C1228 R1430 18
50V R1436
C1219 560p KEY2 16V 0
R1446 470p 560 MAIN1.8V(1.2A)
16V 47u
470 10 AFC2_AFT2_SUB-MUTE 19
10u
AFC2/AFT2
11 20
MAIN3.3V R1474
TP1113
0 21
MAIN3.3V
22
C1210 R1426 MAIN3.3V
+
C1229
10V 0
1u 16V 23
47u MAIN3.3V
FAN_SOS 24
FAN_SOS
D1117
SUB_Y/V R1352 R1351
B0BC3R5A0163 25
USA_CC_SUB 47k 100 FAN_MAX
Q1131
B1ABDF000034 R1435 26
FAN_MAX
470
R1354 TP1119 MAIN5V 27
100
R1473
28
Q1135 JS4119 R1441 R1439
220 MAIN5V
ERJ2GE0R00X R1432
+
B1ABDF000034 240 68 3.1V 29
C1231
0 MAIN5V
16V
CVBS1
47u 30
C1216 C1212
C1220 R1437
R1447 50V 50V SUB5V
16V 560 TP1118 31
470 560p 470p
10u
R1431
C1232 0 32
16V SUB5V
47u +
33
24 SUB5V
TP1116 MAIN9V
34
R1429
0 35
MAIN9V
+
C1233 36
25 16V
47u
37
SUB9V
TP1115 38
SUB9V
R1428
0 39
26 SUB9V
+
C1234 40
27 16V SUB9V
47u
28
50
29 51
30 52
TH-50PX600U DG-Board (3 of 8) Schematic Diagram TH-50PX600U DG-Board (3 of 8) Schematic Diagram
19 20 21 22 23 24 25 26 27
99
TH-50PX600U
15.24. DG-Board (4 of 8) Schematic Diagram
41 61
62
42 63
43 64
MAIN3.3V MAIN1.8V
L4073
C4269
J0JHC0000078
10V
MAIN5V 1u
VOUT
C4176 TP4029
VDD
TP4030 1 5
6.3V C4216 C4219
6.3V 10V
+
2.2u C4253 C4256
8 1 C4266
VOUT 47u 0.1u R4025
VOUT
1.8V
GND
VDD
VIN 1 5 6.3V 10V 2 16V
C4174 0.1u 0
C4158 JS4111 47u 0.01u
C4160
+
10V ERJ3GEY0R00V L4031 C4235 C4244
10V 10V R4024
Thermal Pad
0.1u J0JHC0000078
GND
1u 7 2 2 16V 10V 3 4
NC
CE
0.1u NC 0
NC 0.01u 1u
MAIN9V MAIN3.3V
3 4
NC
CE
6
NC
GND 3
C4171
L4029
J0JHC0000078 JS4016 IC4018
J0JHC0000078
50V ERJ2GE0R00X
IC4016 C0CBCAC00275
L4038
470p
TV_MAIN_ON 5 4 C4180 JS4017
CN
CONT 16V ERJ2GE0R00X
R4465
C4165
R4495 R4500 0.1u C0CBCAC00275 MAIN 1.8V
220k 43k 27k
10V
0.1u
AVR 1.8V
CLKOA
REFCK_ADV
UVIN2
UVIN3
RIN0
RIN1
RIN2
RIN3
UVIN0
UVIN4
UVIN5
UVIN6
CLKIA
IC4013
10V 0.1u
C4245
C4227
C0CBCBF00009 16V
EXB28V220JX
EXB28V220JX
0.082u
R4552
R4555
AD 3.3V
22
22
+
C4272 C4273
R4544
6.3V 10V
22
R4520
47u 0.1u
1.69k
C4224
R4527
R4533
C4228
10V
16V
0.1u
0.01u
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
R4507
0 UVIN7
PVDD
ELPF
P20
P0
P1
P2
P3
DGND
DVDD
XTAL
XTAL1
BLC/LLC1
MEI_CK/DCLK_IN
P21
TRGIN/P22
SRLUP/P23
SRLIN/P24
R_ACTIVE/P25
P26
C4193 51 25 UVIN1
R4508
50V 52 24
0 UVIN8
1000p
PC_G 53 23 UVIN9
C4194
AIN1 PVDD P4 P9
16V R4510 54 22
0.1u 0 AIN8 AGND Xtal1; Left as NC P5 P10 C4262 R4560
PC_B 55 21 EXB28V220JX
C4195 AGND P6 10V
AIN2 P11 0.1u
16V R4512 56 20
SOG
FB
P7
P8
P27
C4185 C4189 C4199 0.1u AIN9
AIN7
C4177 0 SDA2
PC_R 57 19
16V 6.3V 10V 16V C4197
AIN3 DVDDIO
0.68u 10u 0.1u 0.01u 16V 0.1u 58 18
ELPF2 DGND
59 17
C4208 C4211
R4503 AGND SCLK2
C4172 10V 0.1u 10V 60 16
R4496 160 R4563
R4004 R4001
1k
16V
0.1u
C4178
0.1u
61
62
CAPY1
CAPY2
IC4019 SFL/SYNC_OUT
P28
15 22 YIN0
16V 14 YIN1
0
MAIN_PR PR
1.21k 0.039u C4188 C4191
C4204
10V
C4215
10V 0.1u 63
AVDD C1AB00002456 P29
13
6.3V REFOUT DVDD R4564
10V 0.1u
+
10u 0.1u 64 12 22
R4482
1.78k 65
CML 10bit A/D(ADV7499) DGND
11
C4200 C4209 YIN2
Q4056 6.3V 47u 10V 0.1u 66
AGND P12
10
C4263 YIN3
2SA207700L BIAS P13
R4517 67 9 10V 0.1u YIN4
AIN11
AIN12
CAPC1 P14
AIN5
1.37k 68 8
P32
P31
YIN5
INT
CAPC2 P15
C4186 69 7
C4190 C4201
TEST0 DVDDIO R4561
C4173 6.3V 10V 16V 70 AIN6 P33 6
R4497 10u 0.1u 0.01u EXB28V220JX
R4008 R4474 16V AIN10 SOY VS DGND
1k 71 5 HSIA
0 1.21k 0.1u C4205 RESET FIELD/DE
MAIN_PB/C PB AIN4 CS/HS
16V 0.1u 72 4 C4264
R4565
10V
73 3 0.1u 22
DE_IN
HS_IN
DGND
VS_IN
R4483 C4206
DVDD
SCLK
ALSB
SDA
P40
P39
P38
P37
P19
P18
P17
P16
P36
P35
P34
1.78k 16V 0.1u 74 2
SUB9V 75 1
Q4057 TP4028
100
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
L4023 C4217 JS4022
J0JHC0000078 16V ERJ2GE0R00X
2SA207700L 0.1u
C4248 JS4023
C4544 C4159
C4175 10V R4554 ERJ2GE0R00X
16V 16V R4498 R4499
16V 0.1u 22
1u 0.1u 1k 1k R4550
0.1u C4218 JS4024
EXB28V220JX
ERJ2GE0R00X
100
100
44 50V
R4480 1000p
R4469
R4521
422 Q4058
R4522
22
150
22
MAIN_Y/CVBS Y
2SA207700L
R4487
R4534
R4535
45
VSIA
YIN9
YIN8
YIN7
YIN6
560
Q4050 R4501 R4502
MAIN
SDA2
SCL2
B1ABDF000034 1k 1k
46
R4481
2.2k
47
Q4059
2SA207700L R4568 from MCU SYS_RST(L_3.3V)
48 C4168
R4488 100
50V
PC_HS
PC_VS
2.2k REFCK_FS
68p
49
JS4108
ERJ2GE0R00X
JTAG_TRST
JTAG_TCK
C4257
2.2u
C4267
6.3V
C4259
0.1u
10V
6.3V
2.2u
0
0
0
0
MAIN9V
C4270
C4261
0.1u
10V
10V
0.1u
MAIN9V
22 R4546
20 R4549
19 R4551
21 R4547
L4021 C4161
J0JHC0000078 C4142 C4148 10V C4236
25
24
23
18
17
16
15
14
13
12
11
10
9
8
7
4
3
2
1
16V R4450 10V 1u 10V
0.1u 820 1u 0.1u
TRST
TCK
EXVPIN
EXHPIN
VSS
VDDE
XTALIN
VDDI
XTALOUT
VSS
VDDE
VPD
TEST
SASW
VDDI
VSS
VDDE
VROUT0
VROUT1
26 100 C4274
10V
Q4043 Q4051 R4523 33 27 99 0.1u
C4231
R4442 2SA207700L
2SD10300TL 10V R4528 33 R4536 150 28 98
422 C4149 R4466 0.1u VRL1 VDDE
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