Panasonic - pt-lb1.2.3 Vea
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hoang tranvanPanasonic - pt-lb1.2.3 Vea
Uploaded by
hoang tranvanORDER No.
BSD1007A21CE
D10
PT-LB2U
PT-LB2E
PT-LB2EJ
PT-LB2EA
PT-LB2EAJ
PT-LB1U
PT-LB1E
PT-LB1EJ
PT-LB1EA
PT-LB1EAJ
The service technician is required to read and follow the "Safety Precaution" and "Important Safety Notice" in this service manual.
Specifications
Power supply: AC 100V - 240V 50Hz / 60Hz AUDIO OUT:
Power consumption: Single - line, M3 jack (Stereo MINI)
300 W Monitor output/stereo compatible
During standby(When fan is stopped) : 0 V [rms] - 2.0 V [rms] (variable)
0.3 W (STANDBY MODE:ECO) SERIAL: Single - line,D-sub 9-pin RS-232C compatible
*1
15 W (STANDBY MODE:NORMAL ) LAN (RJ-45): Single - line,10 Base-T/100Base-TX
Amps: 3.5 A - 1.2 A Cabinet: Moulded plastic (PC+ABS)
LCD panel: Panel size (diagonal) 0.63 type Dimensions: Width 307 mm
Aspect ratio 4 : 3 Height 69 mm
Display method 3 transparent LCD panels (RGB) Length 210 mm (not including surface projection parts)
*4
Drive method Active matrix method Weight: Approx. 2.3 kg
Pixels 786 432 (1 024 x 768) x 3 panels Certifications:
Lens: Manual zoom (1.2x) / Manual focus UL60950-1, C-UL, FCC Class B, ICES-003
F 1.64 - 1.87, f 18.8 mm - 22.56 mm (PT-LB2U/E/EA) Remote control
F 2.0 - 2.2, f 19.22 mm - 22.86 mm (PT-LB1U/E/EA) Power supply: 3 V DC (AAA/R03 battery x 2)
Lamp: UHM lamp (220 W) Operating range: Approx. 7m
*2
Luminosity : 2 600 lm (PT-LB2U/E/EA) (when operated directly in front of signal receptor)
2 200 lm (PT-LB1U/E/EA) Weight: 64 g (including batteries)
Operating environment: Temperature 0 °C - 40 °C Dimensions: Width 45.6 mm
When the ALTITUDE is set to HIGH 0 °C - 35 °C Length 115 mm
Humidity 20% - 80% (no condensation) Height 21.4 mm (not including surface projection parts)
*3
Scanning frequency (for RGB signal):
*5
Horizontal scanning frequency 15 kHz - 91 kHz Options
Vertical scanning frequency 50 Hz - 85 Hz Ceiling bracket: ET-PKB2
Dot clock frequency Less than 170 MHz Air Filter Unit:ETKFB2
COMPONENT (YPBPR) signals:
525i (480i), 525p (480p), 625i (576i), 625p (576p), Note:
750 (720)/60p,750 (720)/50p, 1 125 (1 080)/60i, *1 When “IN STANDBY MODE” in AUDIO SETTING menu is ON:18W.
1 125 (1 080)/50i *2 Measurement, measuring conditions and method of notation all
Color system: comply with ISO21118 international standards.
7 (NTSC/NTSC4.43/PAL/PAL-M/PAL-N/PAL60/SECAM) *3 See “LIST OF COMPATIBLE SIGNALS” on page 50 for available
Projection size: 33" - 300" (838.2 mm - 7 620 mm) signals.
Throw distance: 1.1 m - 10.5 m (PT-LB2U/E/EA) *4 Average value.Each product has an individual variability in weight.
1.1 m - 10.7 m (PT-LB1U/E/EA) *5 The model Nos. of the accessories and parts sold separately are
Screen aspect ratio: 4 : 3 subject to change without notice.
Installation: FRONT/DESK, FRONT/CEILING, REAR/DESK,
REAR/CEILING (Menu selection method)
Speaker: 1 piece 4 cm x 2 cm (1 5/8" x - 3/4")
Max. useable volume output: 1.0 W (Monaural)
Terminals
S-VIDEO IN: Single - line, Mini DIN 4p
Y: 1.0 V [p-p], C: 0.286 V [p-p], 75 Ω
VIDEO IN: Single - line, RCA pin jack
1.0 V [p-p], 75Ω
COMPUTER IN: Dual - line, D - sub HD 15-pin (female)
RGB input R.G.B.: 0.7 V [p-p], 75 Ω
G SYNC: 1.0 V [p-p], 75 Ω
HD, VD/SYNC: TTL high impedance, automatic
positive/negative polarity compatible
YPBPR/YCBCR input Y: 1.0 V [p-p] (include sync) 75 Ω
PB/CB, PR/CR: 0.7 V [p-p] 75 Ω
AUDIO IN: Dual - line, 0.5 V [rms], M3 jack (Stereo MINI)
2
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It dose not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
Trademark Acknowledgements
The font used in the on-screen displays is a Ricoh bitmap font, which is manufactured and sold by Ricoh Company, Ltd.
All other trademarks are the property of the various trademark owners.
WARNING : Use UV Radiation eye and skin protection during servicing.
CAUTION
Lithium Battery
Risk of explosion if battery is replaced by an incorrect type, Replace only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.
Precaution
If using of this projector at high elevations (above 1 400m), set HIGHT ALTITUDE MODE to “ON”.
(Refer to “PROJECTOR SETUP menu” in Operating Instructions.)
Failure to observe this may cause malfunctions. Never use this projector at an elevation of 2 700m or higher.
Using this projector at high elevations, consult your dealer or Authorized Service Center about preparations.
About lead free solder (PbF)
This projector is using the P.C.Board which applies lead free solder.
Use lead free solder in servicing from the standpoint of antipollution for the global environment.
Notes:
・Lead free solder: Sn-Ag-Cu (tin, silver and copper) has a higher melting point (approx. 217°C) than standard solder. Typically the melting
point is 30~40 °C higher. When servicing, use a high temperature soldering iron with temperature limitation function and set it to 370 ± 10 °C.
・Be precautious about lead free solder. Sn-Ag-Cu (tin, silver and copper) will tend to splash when heated too high (approx. 600°C or higher).
・Use lead free solder for the P.C.Board (specified on it as “PbF”) which uses lead free solder. (When you unavoidably use lead solder,
use lead solder after removing lead free solder. Or be sure to heat the lead free solder until it melts completely, before applying lead solder.)
・After soldering to double layered P.C.Boards, check the component side for excess solder which may flow onto the opposite side.
About the identification of the lead free solder P.C.Board. For the P.C.Board which applies lead free solder, the symbol as shown in the
figure below is printed or stamped on the surface or the back of P.C.Board.
or
For US
IMPORTANT SAFETY NOTICE
There are special parts used in Panasonic LCD Projectors which are important for safety. These parts are shaded on the schematic diagram.
It is essential thatSAFETY
IMPORTANT these critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire, or other hazards.
NOTICE
Do not modify the original design without permission of PANASONIC BROADCAST & TELEVISION SYSTEMS COMPANY.
WARNING:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment dose cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,
The user is encouraged to try to correct the interference by one or more of the following measures.
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
CAUTION : Any unauthorized changes or modifications to this equipment will void the users authority to operate.
3
CONTENTS
Page
1 Safety Precautions ---------------------------------------------- 5
1. 1. General Guidelines ---------------------------------------------- 5
1. 2. Leakage Current Check ---------------------------------------------- 5
1. 3. UV Precaution and UHM Lamp Precautions -------------------------------- 5
2 The name and function of each part ---------------------------------------------- 6
2. 1. Projector body ---------------------------------------------- 6
2. 2. Remote control ---------------------------------------------- 7
3 Menu Navigation ---------------------------------------------- 8
4 Ext Option ---------------------------------------------- 9
4. 1. Procedure to enter EXT OPTION / Canceling EXT OPTION ----------- 9
4. 2. EXT OPTION Menu and Functions -------------------------------------------- 9
5 External Controls ---------------------------------------------- 11
5. 1. Control through Serial terminal (SERIAL) ------------------------------------ 11
5. 2. Control through LAN ---------------------------------------------- 12
5. 3. Control commands ---------------------------------------------- 14
6 Attention of Service ---------------------------------------------- 15
6. 1. Before service ---------------------------------------------- 15
6. 2. Service ---------------------------------------------- 15
6. 3. Initialization of the menu lock password -------------------------------------- 16
7 Disassembly Instructions ---------------------------------------------- 17
7. 1. Part Configuration Diagram ---------------------------------------------- 17
7. 2. Disassembly procedure ---------------------------------------------- 18
7. 3. Replacement procedure ---------------------------------------------- 22
8 Measurement and Adjustments ---------------------------------------------- 26
8. 1. Convergence Adjustment ---------------------------------------------- 26
8. 2. Flicker Adjustment ---------------------------------------------- 27
8. 3. Data transmission ---------------------------------------------- 28
8. 4. Input Level Adjustment ---------------------------------------------- 29
8. 5. FILTER Sensor Correction ---------------------------------------------- 30
8. 6. Model Information Setting ---------------------------------------------- 32
8. 7. Setting the Serial Number ---------------------------------------------- 33
8. 8. Setting the Date/Time ---------------------------------------------- 34
8. 9. Receiving Log Information ---------------------------------------------- 35
8. 10. Windows edge Correction ---------------------------------------------- 37
9 Software Upgrade of Main/sub microprocess------------------------------------------- 38
9.1.Software Upgrade through LAN Terminal ------------------------------------------- 38
9.2.Software Upgrade through Serial Termina------------------------------------------- 40
10 Check point ---------------------------------------------- 42
10. 1. Summary of shut down system ---------------------------------------------- 42
10. 2. Shutdown detect circuit Block Diagram ------------------------------------- 43
10. 3. Check Flowchart ---------------------------------------------- 44
11 Schematic Diagram ---------------------------------------------- 49
10.1. Interconnection Block Diagram ---------------------------------------------- 50
10.2. Block Diagram ---------------------------------------------- 51
10.3. Schematic Diagram ---------------------------------------------- 52
10.4. Circuit Boards Diagrams ---------------------------------------------- 53
12 Exploded Views ---------------------------------------------- 54
12.1 Parts Location(1/3) ---------------------------------------------- 54
12.1 Parts Location(2/3) ---------------------------------------------- 55
12.1 Parts Location(3/3) ---------------------------------------------- 56
12.2 Packing Parts(U/E/EJ) ---------------------------------------------- 57
12.2 Packing Parts(EA/EAJ) ---------------------------------------------- 58
13 Replacement Parts List ---------------------------------------------- 59
Control Command List ---------------------------------------------- 69
4
1 Safety Precautions
1. 1. General Guidelines
・For continued safety, no modification of any circuit must be
attempted.
・Unplug the power cord from the power outlet before
disassembling this projector.
・Use correctly the supplied power cord and must ground it.
・It is advisable to use an isolation transformer in the AC
power line before the service.
・Be careful not to touch the rotation part (cooling fan, etc.) of
this projector when you service with the upper case
removed and the power supply turned ON. 2. Assemble the circuit as shown in Fig. 2. Plug the power
・Observe the original lead dress during the service. If a short cord in a power outlet.
circuit is found, replace all the parts overheated or 3. Connect M1 to T1 according to Fig. 2 and measure the
damaged by the short circuit. voltage.
・After the service, all the protective devices such as 4. Change the connection of M1 from T1 to T2 and
insulation barriers, insulation papers, shields, and isolation measure the voltage again.
R-C combinations must be properly installed. 5. The voltmeter must read 0.375 V or lower in both of
・After the service, check the leakage current to prevent the steps 3 and 4. This means that the current must be
customer from getting an electric shock. 0.75 mA or less.
6. If the reading is out of the above standard, the projector
1. 2. Leakage Current Check must be repaired and rechecked before returning to the
customer because of a possibility of an electric shock.
1. Prepare the measuring circuit as shown in Fig.1.
Be sure to use a voltmeter having the performance 1. 3. UV Precaution and UHM Lamp
described in Table 1. Precautions
・Be sure to unplug the power cord from the power outlet
when replacing the lamp.
・Because the lamp reaches a very high temperature
during its operation, wait until it cools completely when
replacing the Lamp Unit.
・The lamp emits small amounts of UV-radiation, avoid
direct eye contact with the light.
・The lamp unit has high internal pressure. If improperly
handled, explosion might result.
・Because the high pressure lamp involves a risk of
failure, never touch the lamp wire lead during the
service. (See Fig.3)
5
2 The name and function of each part
2. 1. Projector body
2.1.1 Top / front / right view
2.1.2 Back / bottom / left view
2.1.3 Control panel
6
2.1.4 Terminals
2. 2. Remote control
7
3 Menu Navigation
■Main menu
8
4 Ext Option
This projector has EXT OPTION in addition to standard on-screen menus.
• There are SELF CHECK and TEST PATTERN for service, etc.
4.1. Procedure to enter EXT OPTION / Canceling EXT OPTION
1. Press "MENU" button on the main unit or remote control unit to display "MENU" screen, then select "DISPLAY OPTION" and
press “ON-SCREEN DISPLAY“.
2. Select "INPUT GUIDE" on "ON-SCREEN DISPLA Y" menu and p ress "ENTER" b utton 3 second s or long er, then enter
the”EXT OPTION”.
3. Canceling EXT PTION with Press "MENU" button on the main unit or remote control unit .
4.2. EXT OPTION Menu and Functions
1. FREEZE MESSAGE
Switching ON/OFF "FREEZE" on-screen display
- ON: The FREEZE MESSAGE is displayed on the
screen when the system is frozen.
- OFF: The FREEZE MESSAGE is not displayed on the
screen when the system is frozen.
2. FAN FULL MODE
Setting the cooling fan motor rotation speed
- ON: The fan motor runs at a fixed high speed.
- OF F: Th e normal mo de (wh ere the rot ation chang es
along with the temperature of the main unit)
* It is set to OFF usually. Do not change the setting.
* When it is set to ON, you cannot switch to the highland
mode.
3. AUTO SETUP
Setting AUTO SETUP mode
- STANDARD: To se t th e normal mode (th e dot clock is
adjusted strictly)
- SPECIAL: T o set the special mode (the dot clock is
adjusted roughly)
* It d oes not need to b e adjusted usually. Do n ot change
the setting.
4. SYNC
Setting SYNC processing mode
- STANDARD: To set the normal mode
- SPECIAL: To set the special mode (noise reduction mode)
* It does not need to be adjusted usually. Do not change the setting.
5. VGA60/480p
• To set switching of the RGB input signals.
- AUTO: Switching RGB of VGA60 and 480p automatically
- VGA60: Inputting signals in 59.9Hz / VGA480
- 480p: Inputting signals in RGB of 480p
6. EMULATE
To switch settings when the external control (RS-232C) command specifications of other models of machines is used.
- DEFAULT: LB90/LB80 series standard - MODE_HI: Other companies model
- D3500: D3500 - MODE_NE: Other companies model
- D4000: D4000 - MODE_EP: Other companies model
- D/W5K: D5500/D5600/D5700/DW5000/DW5100 - MODE_SA: Other companies model
- D/W/DZ6K: D5000/D6000/DW6300/DZ6700/DZ6710 - MODE_SH: Other companies model
- L730: L520/L720/L730 series - MODE_MI: Other companies model
- L780: L750/L780 series - OTHER: Models other than the above-mentioned
- L735: L735 series (Consult you r dea ler or Au thorized Service
- L785: L785 series Center for details.)
- F/W: F100/F200/F300/FW100/FW300 series
9
7. BAUD RATE
• To switch the baud rate
- 9600 / - 19200 / - 38400 / - 57600 / - 115200
When chose the “OTHER” in EMULATE, please set it. (Default : 9600)
8. VERSION
• In the EMULATE mode, this option display the instruction version number when set MODE_** (model of another company)
or OTHER is selected.
9. ANGLE RESET
• To the reset the reference value of “Real-time Keystone”. (Do not select usually)
10. SELF CHECK
• To display the self-check content
T he temperature a bnormality c heck. ( [NG] is dis-
played for any abnormality)
Intake Air / Exhaust Air / Filter Air Thermosensor Mea-
surement Temperature Value. (display In d egree Cel-
sius)
T he corrected val ue of the f ilter sensor is displayed
after the lamp is on for two minutes.
Ch eck of the intake B (IN B)/lamp (L AMP)/exhaust
(EXST) fan rotation. ([NG] is displayed for any abnor-
mality)
Output value of the tilt sensor for correcting the device
slant.
Abnormality check of the lamp/lamp cover installation.
([NG] is displayed for any abnormality)
Total power-on usage time of the device.
Cumulative usage time (real time)/turn-on times of the
lamp.
The three items i ndicate the curren t value, the val ue
of the previous rese tting, and the val ue of l ast two
times of resetting in turn.
Product Serial Number.
Data version of EMULATE.
Gamma correction data (G)/Uniformity correction data
(U) is checked to see whether it exists in the FLASH
ROM. ([NG] is displayed when there is no data)
Measure ment value of th e int ake (INTK)/exhau st
(EXST)/filter (FLTR) tempe rature se nsor w hen the
last thermal shutdown occurs.
Data value (unfixed value) used for i n-factory adjust-
ment and check.
Check of the int ake RG (IN RG)/po wer (PWR) fan
rotation. ([NG] is displayed for any abnormality)
Voltage check of the lithium battery. ([NG] is displayed
for any abnormality)
Judgment for replacement time of the lamp. ([NG] is
displayed if the cumulative time exceeds 4 ,000
hours)
Software versio n of the main microprocessor/sub- Resetting times in the cu mulative working time of the
microprocessor. lamp.
Version of the Linux main chip/Flash IC operating Cumulative usage time of th e lamp (the wo rking time
system. in the eco-mode con verted into the standard ti me).
Input sign al n ame ([NO-SYNC] is displayed w hen The three items indicate the current valu e, the val ue
there is no input signal). of the p revious resetting, an d the valu e o f last two
Horizontal/vertical sig nal frequency (fo r th e PC input times of resetting in turn.
only).
11. TEST PATTERN
• To display the test pattern of a single color (red/blue/green) in the user mode.
: pattern change
: color change
12. FLICKER ADJUST
• To enter the flicker adjustment mode.
Note:
If rep lace the o ptical system (LC D bl ock) an d/or A-P.C.Board (assembl y) of your projector, pl ease adj ust follo wing the
steps in Section 8.2 “Flicker Adjustment” in Chapter 8 “Adjustment, Correction and Setting Methods”.
10
5 External Controls
5.1. Control through Serial terminal (SERIAL)
The serial terminal (SERIAL) which is on the back connector panel of the projector conforms to RS-232C standard.
This projector can be controlled by a PC which is connected.
5.1.1. Example of the connection
Note:
The communication cable is not attached. Please buy one from the market.
5.1.2. Communication Settings
Signal Level Contents (Conforms to RS-232C standard)
Sync. Method Asynchronous
Baud rate 9 600 bps
Parity None
Character length 8 bit
Stop bit 1 bit
X parameter None
S parameter None
5.1.3. Pin Allocation and Signal Names
5.1.4. Communication Cable Specifications
11
5.1.5. Basic Format
Transmission from the computer begins with STX, then the command, parameter and ETX are sent in this order.
Add parameters according to the details of control.
1. Basic control command (without parameter)
2. Basic control command (with parameters)
3. Response (Callback) of the basic control command
• In the period when the command can be accepted
Differs according to each command.
• In the period when commands cannot be accepted or the command does not exist
• In case of the parameter error
4. Notes
• When sending several commands, be sure to wait for a response from the projector, and send the next command after 0.5
seconds or more pass.
• It might take time by the time the response returns because the command is processed in the projector.
Set the time-out to 10 seconds or longer.
• If STANDBY MODE is set to ECO, only limited command can be used in the standby mode.
5.2. Control through LAN
This projector can be controlled by a PC which is connected to LAN terminal on the back connector panel.
The command connection and sending methods vary with the mode (no matter whether the administrator password of “WEB CON-
TROL” is set).
When the password is set (i.e. in the protection mode), please control following the steps in Section 5.2.2; when the password is not
set (i.e. in the non-protection mode), please control following the steps in Section 5.2.3.
The control here is the same as that through the serial terminal. For the control command, see “Control Commands”.
Note:
Cannot use Control through LAN, in the case of the Eco-mode Standby.
5.2.1. Example of the connection
Note:
The LAN cable is not attached. Please buy one (of the shielded type) from the market.
5.2.2. When WEB CONTROL Admin Password is set (Protection Mode)
5.2.2.1. Procedure of the connection
1. Access IP address and the port number (default = 1024) of the projector, then connect to the projector with them.
IP address can be accessed from the menu of the projector, and the port number can be accessed from WEB CONTROL.
*IP address: Main menu NETWORK STATUS
*Port number: WEB CONTROL DETAILED SET UP COMMAND PORT SET UP
12
2. Receive a response message.
Reception Data
Data section Space Mode Space Random characters End character
“NTCONTROL” ‘ ’ ‘1’ ‘ ’ “zzzzzzzz” (CR)
(ASCII character string) 0x20 0x31 0x20 (Hexadecimal ASCII code) 0x0d
9 bytes 1 byte 1 byte 1 byte 8 bytes 1 byte
Mode: 1 = Protection mode
3. Generate 32 bytes hash value (message digest) from the following data by using the MD5 (Message Digest Algorithm 5).
" xxxxxx : yyyyy : zzzzzzzz "
・xxxxxx : Administrator authority user-name on WEB CONTROL (default = "admin1")
・yyyyy : Password corresponding to above-mentioned "admin1" (default = "panasonic")
・zzzzzzzz : 8 bytes random characters obtained from the response message
・ (colon): Separator
5. 2. 2. 2. Method of Command Transmission
Transmits command by the following format.
Transmission Data
Header Data section End character
Hash value ‘0’ ‘0’ Control command (CR)
(Refer to the step 3 in 5.2.2.1) 0x30 0x30 (ASCII character string) 0x0d
32 bytes 1 byte 1 byte Undefined length 1 byte
Reception Data
Header Data section End character
‘0’ ‘0’ Control command (CR)
0x30 0x30 (ASCII character string) 0x0d
1 byte 1 byte Undefined length 1 byte
Error Response
Error Message End character
“ERR1” Command format error (CR) 0x0d
“ERR2” Out of parameter (CR) 0x0d
“ERR3” Busy or unavailable time (CR) 0x0d
“ERR4” Timeout or unavailable time (CR) 0x0d
“ERR5” Data length error (CR) 0x0d
“ERRA” Invalid password (CR) 0x0d
4 bytes 1 byte
Example 1: Query Power "QPW"
1. Connects to the projector.
IP = 192.168.10.100, Port number = 1024
2. Receives a response.
Response = "NTCONTROL 1 1aa6c14e" + (CR)
"1aa6c14e" = 8 bytes random characters
3. Generates a hash value (message digest) from "admin1:panasonic:1aa6c14e" by using the MD5 (Message
Digest Algorithm 5).
admin1 = Administrator authority user-name
panasonic = Password corresponding to above-mentioned "admin1"
Hash value = "01466bc27ed8c0b7e607471580c55953"
4. Transmits the command.
Transmission data = "01466bc27ed8c0b7e607471580c5595300QPW" + (CR)
5. Receives a response.
Reception data = "00000" + (CR)
6. Disconnects the connection with the projector.
13
14
6 Attention of Service
6.1. Before Service
6.1.1. LCD Panel
1. The LCD panel uses a highly precise technology, but occasionally some pixels may lose or a light spot may appear on the
screen. Please note that these phenomena are not faults.
2. Besides, be noted that a residual image may be generated on the LCD panel if a still picture is projected for a long time. In this
case, please project with a completely white picture for about one hour in the TEST PATTER, until the residual image disap-
pears completely.
6.2. Service
6.2.1. Service Mode
Your projector is basically repaired in accordance with the content below.
Repair mode Description
• Lighting block Assy (The specified part can be supplied/replaced separately)
Replace the assembly • Composition block Assy (The specified part can be supplied/replaced separately)
• K-P.C.Board (the fuse and fuse holder can be supplied/replaced separately)
Replace the PCB • P-P.C.Board
• B-P.C.Board
• M1, M2 and M3 P.C.Boards
Separate supply/replacement • Other electrical parts/mechanical parts
(completed by the market personnel)
6.2.2. Replacement of the A-P.C.Board
To replace the A-P.C.Board for damage or other reasons, please operate as follows to keep the adjustment data and other memory
information:
1. Use the adjustment software to download the data (Microprocessor (Micom)/Gamma/Uniformity) of the old A-P.C.Board to the
PC, and then send it to the new A-P.C.Board. (Refer to the steps in Section 8.3 “Data Transmission” in Chapter 8 “Adjustment,
Correction and Setting Methods”)
* If data cannot be transmitted, remove the IC1200 and IC1208 from the old board, and install them on the new board.
* Please download the adjustment software from the projector service homepage.
2. After the data is transmitted, adjust the device as required referring to the related content in Chapter 8 “Adjustment, Correction
and Setting Methods”.
3. After the operation finishes, check whether “NG” is not displayed on the SLEF CHECK screen when you confirm the image
(to learn the 10 step or grey grade adjustment in the test and video patterns).
4. Please explain to the customer that the MAC address will be changed when the A-P.C.Board is replaced.
Note:
• When the PCB is repaired, the internal electric component may be damaged by the static electricity generated by clothes or
body. Please take measures to prevent static electricity, for example, wearing an antistatic wrist strap.
6.2.3. Replacement of Incident Polarizer (B)
1. The incident polarizer (B) is an inorganic polarizing plate consisting of a polarizing plate (aluminum wire drawing) and a glass
base plate, with a high endurance.
• Because the surface is vulnerable to scratch, contact with and damage to the polarizing plate (aluminum wire drawing) will dis-
able the polarizing function. Please take cautions in the operation.
15
2. The front side and back side of the inorganic polarizer are not marked. Please distinguish them by using the method below:
• Judge by the aluminum lustrous surface
6.3. Initialization of the menu lock password
Please operate the following to return it to a default password [AAAA].
1. On the screen requiring the menu lock password, press the “AUTO SETUP” button on the remote control or “INPUT SELECT”
button on the main unit while holding the “ ” button for 2 seconds or more.
2. Press “ ” button for 2 seconds or more.
3. In the " MENU LOCK PASSWORD " screen, “PASSWORD HAS BEEN INITIALIZED” is displayed.
16
7 Disassembly Instructions
7.1. Part Configuration Diagram
7.1.1. Electric Psarts
7.1.2. Lighting, Composition Block and Cooling Fan
17
7.2. Disassembly procedure
7.2.1. Flow of the Disassembly
* Before disassembling and replacing a part, please unplug the power supply first.
* The disassembly flowchart displays the removing steps of all parts. In assembly, please operate in the reverse order.
* If the adhesive tape is removed in the disassembly, do not reuse it at the time of reassembly. Use a new adhesive tape instead.
18
7.2.2. Removal of Lamp Unit 7.2.3. Removal of Upper Case
1. Loosen the 1 screws until they idle, remove the lamp unit 1. Turn the projector upside down.
cover. 2. Loosen the 1 screw, and remove the lamp cover.
3. Remove the 5 screws.
2. Loosen the 2 screws until they are idle, and pull out the
lamp unit.
4. Turn over the project to make the front side upward, and
remove the upper cover.
* There are four clamps on the cover. Be careful when
removing the cover.
3. After installing the lamp unit into the right position, press Note:
the front side and back side of the lamp unit to insert it In assembly, please press the positions as indicated
reliably, and then tighten the two screws. by the arrows in the figure below, ensuring that the
internal clamps are locked completely.
4. Install the one screw of the lamp cover.
19
7.2.4. Removal of the Lower Cover 4. Unscrew the 1 screw, remove the grounding bracket, and
1. Remove the upper cover fo llowing the step s in Section then pull out the finished A-P.C.Board.
7.2.3.
2. Remove the 1 screw.
5. Unscrew the 1 screw, and remove the terminal cover.
3. Turn over the device, remove the 2 scre ws, and loosen
the rear adjust foot a little. Push the lower cover forward
and remove it.
Note:
When i nstalling th e A-P.C.Board, be sure to restore
the conducting wires to the original location.
7.2.5. Removal o f the Fin ished A-
P.C.Board
1. Remove the upper cover fo llowing the step s in Section
7.2.3.
2. Unscrew the 2 screws, and remove the heat shield.
3. Unscrew the 1 screw, and remove the i nsulating strip of
power supply. 7.2.6. Removal of the B-P.C.Board
1. Remove the insulating strip of power supply following the
first three steps in Section 7.2.5.
2. Unscrew the 1 screw, and remove the hardware fittings of
the framework.
20
3. Unscrew the 1 screw, unlock the clamp, and remove 2. Remove the finished A-P.C.Board following the first four
the B-P.C.Board. steps in Section 7.2.5.
3. Unscrew the 2 screws, and remove the composition block
and projection lens.
7.2.7. Removal of the P-P.C.Board
1. Remove the lower cover following the steps in Section
7.2.4.
2. Unscrew the 5 screws, and remove the bottom support. 4. Unscrew the 4 screws to separate the composition
block assy and the projection lens.
7.2.10. Removal of the Lighting block
Assy
1. Remove the lamp unit following the steps in Section
7.2.2.
7.2.8. Removal of the K-P.C.Board 2. Remove the finished A-P.C.Board following the first four
1. Remove the bottom bracket following the steps in Section steps in Section 7.2.5.
7.2.7. 3. Unscrew the 3 screws, and remove the Optics block
2. Slightly lift the P-P.C.Board, and disconnect the connect- assy.
ing line of socket P1.
3. Unscrew the 1 screw, remove the grounding lead, and
then pry the K-P.C.Board up to remove it.
7.2.9. Removal of the composition Block
and Projection Lens
1. Remove the lamp unit following the steps in Section
7.2.2.
21
4. Unscrew the 2 screws to separate the Lighting block 2. Cut off 4 mounting fulcrums of the LCD panel (B) at
assy from the composition block assy and projection
, and remove the LCD panel (B).
lens.
5. Unscrew the 2 screws, loosen the 3 clamps, and
remove the upper illuminating cover.
Note:
The incidence polarizer (G) is installed on the upper
illuminating system cover. Please operate with cau-
tions, lest it would be damaged.
3. Cut off the roots of four mounting fulcrums for the LCD
panel (B) at .
Note:
When you use a cutting knife or a pair of cutting pliers
to cut the fulcrum, please operate with cautions, lest
the emergence polarizer would be damaged.
4. Install the panel adjustment bracket with 2 screws.
7.3. Replacement procedure
7.3.1. Replacement of LCD Panel (B)
1. Remove the comosition block assy following the steps
in Section 7.2.9.
Note:
Be careful not to touch the surface of prism and LCD
panel.
22
5. Install the LCD panel (B) on the panel mounting bracket 2. Mark positions of the incidence polarizer (G).
with 4 screws. Note:
To correctly reset the incidence polarizer after
replacement, please use a pen or a scriber to mark
the original position of the incidence polarizer as
accurate as possible.
6. Install the panel mounting bracket on the panel adjust-
ment bracket with 2 screws.
3. Unscrew the 1 screw and remove the incidence polar-
izer(G).
4. Attach a new incidence polarizer (G) and align it with the
mark.
5. Tighten the 1 screw with care not to move the incidence
polarizer position.
7. Reassemble the projector to the state that the upper
Fixing screw (Fastening torque: 30~35N cm)
cover and A board screws are not installed.
6. Follow the reverse sequence of the disassembly for
8. Please adjust convergence using the method provided in
assembly.
Section 8.1 “Convergence Adjustment”.
9. After adjustment, reassemble all the parts of the projector 7.3.3. Replacement of the Incidence
to restore its original state.
Polarizers (B and R) and PBS Array
<Reference> How to identify type A or B of the LCD
* The incidence polarizer (B) is an inorganic polarizer. In opera-
panel (B)
tion, refer to the precautions for replacing the inorganic polar-
View the part number on the flexible cable of the LCD
izer provided in Section 6.2.3.
panel (G), and compare it with the table below:
1. Remove the upper illuminating system cover following the
first five steps in Section 7.2.10.
Note:
Do not touch the prism and the polarizer surface.
2. Replace each the incidence polarizers and PBS arrays.
Note:
Do not directly touch the polarizer/PBS array with
hands. Be sure to wear rubber finger guards or clean
gloves before holding the polarizer/PBS array edge.
7.3.2. Replacement of Incidence Polarizer
(G)
1. Remove the A-P.C.Board according to the section 7.2.5.
“Removal of A-P.C.Board”.
23
3. Part installation directions
Note:
Do not mistake mounting directions (inside, outside,
upward, and downward).
Note:
Attach the polarizer onto the under side and side face
of the prism base frame of the composition block assy,
and then press to fix the pasted part.
4. Reassemble all the parts to restore the original state of
the device in the reverse order of the disassembly steps.
7.3.4. Replacement of Emergence
Polarizers (B, G and R)
1. Remove the composition block assy following the steps
in Section 7.2.9.
2. Remove the emergence polarizer to be replaced.
The emergence polarizer is fixed with an adhesive tape.
Please peel it off with cautions with a pair of nippers or
pincers.
Note:
4. Reassemble the projector in the reverse order of disas-
Do not damage the neighboring components (such as
sembly.
the prism and LCD panel).
3. Install the new emergence polarizer to the correct loca-
tion.
Note:
Do not directly touch the polarizer with hands. Be sure
to hold the polarizer edge with nippers.
Install the emergence polarizer at the location as marked
below, viewed from the LCD panel (incident light):
24
7.3.5. Replacement of the Lithium Battery
1. Remove the finished A-P.C.Board following the first four
steps in Section 7.2.5.
2. Slide the lithium battery following the arrow direction to
remove it.
3. Install a new lithium battery according to the positive pole
identifier.
4. Reassemble the projector in the reverse order of disas-
sembly.
5. Set the date/time of this device following the steps pro-
vided in Section 8.9 "Setting of Time and Date" of Chap-
ter 8 “Adjustment, Correction and Setting Methods”.
Note:
• Be sure to replace the old battery with the specified
model.
• Please carefully check the polarity before installation.
• Before disposing a waste battery, wrap it with proper
materials such as adhesive tape to ensure that it is insu-
lated.
25
8 Measurement and Adjustments
When the fo llowing compon ents in this proje ctor are repla ced, adjustments are required. Adjust each item accordingto the t able
below:
Replaced Component
Adjustment Item Remarks
LCD Panel (B) LCD Block A-P.C.Board
8. 1. Convergence Adjustment
8. 2. Flicker Adjustment
Perform this op eration both before and
8. 3. Data transmission
after the replacement.
8. 4. Input Level Adjustment *1
Perform this op eration when replacing the
8. 5. FILTER Sensor Correction
filter sensor, IC1208 or IC1209.
8.6. Model Information Setting *1
8. 7. Setting the Serial Number *1
*1 Perform this op eration when replacing the
8. 8. Setting the Date/Time
lithium battery.
Reference in formation of service and
8. 9. Recieving Log Information
check.
8.10. Window Edge Correction *2 This operation is not required usually.
*1. Don’t need to do this operation when the 8.3 “Data Transmission” is completed normally.
*2. If the Composition block A is replaced to B(or B to A),then must to do this operation.
Note:
The adjustment software please use the standby mode of the set for "normal" after setting it..
When other companies emulation is set,
Please click a button [Set 232C Pana Mode], after adjustment software start.
Please click a button [Return 232C Setting], after adjustment was over.
8.1. Convergence Adjustment
8.1.1. Required Adjustment Tool
1. Repair tool: Extension wire
Part No. Required Quantity Connected Position
TZSH07029 2 A14 - Filter temperature sensor socket (3Pin) and A15 - Intake fan RG socket (3Pin)
TZSH07030 1 A1/A2/A3 flexible cable (40Pin)
TZSH07031 1 A7 - Intake temperature sensor socket (2Pin)
TZSH07032 1 A16 - Power fan socket (3Pin)
8.1.2. Preparations
1. Set the projection distance to 1.2 m or above.
2. Slowly loosen the two screws for the fixing hardware fittings of LCD panel (B), until they can be moved with fingers.
3. Assemble the parts without installing the fixing screws of the A-P.C.Board.
4. Connect the repair tool, and turn over the A-P.C.Board on the main unit.
* Now, pave a thermal insulating strip between the A-P.C.Board and the metal of main unit to avoid short circuit.
* Note that the upper part of the lamp unit will become hot gradually. The lamp cover can be used for separation temporarily.
5. Push the interlock switch to the ON state, and paste the adhesive tape.
* Do not damage the interlock switch.
26
8.1.3. Adjustment Method
* Before adjustment, please prepare thick black paper (25 mm × 100 mm) for shading.
• Shade the LCD panel (R) with the above-mentioned black paper.
1. Power on the projector, and adjust the zoom ring to the largest screen size.
2. Project using the pattern of white crossed grid, and adjust the focus of the screen.
3. Project with the blue crossed grid under the [TEST PATTERN] of EXT OPTION.
4. Adjust the focus by shifting the adjustment hardware fittings of LCD panel (B) back and forth, and then tighten the two screws.
5. Project with the green crossed grid under [TEST PATTERN].
(When the white crossed grid is used for projection, shade the LCD panel (R) with the prepared black paper)
6. Adjust the position (panel mounting bracket) of the LCD panel (B), so that the green vertical center line is overlapped with the
blue vertical center line.
7. Adjust the position (panel mounting bracket) of the LCD panel (B), so that the green horizontal center line is overlapped with
the blue horizontal center line.
8. Adjust the position (panel mounting bracket) of the LCD panel (B) to correct the tilt.
9. Project with the white crossed grid, and check the convergence.
If necessary, fine-adjust the overlapping degree of the blue crossed grid and green crossed grid again.
10. After the adjustment, cautiously tighten each screw to fix the position, and assemble the device to the original state.
* Be sure to remove the adhesive tape for pasting the interlock switch.
8.2. Flicker Adjustment
8.2.1. Adjustment Method
1. Power on your projector, and select [FLICKER ADJUST] from [EXT OPTION] to enter the adjustment mode.
2. Project with the adjustment screen of [DESK (blue)] in the adjustment mode.
3. Press the [ ]/[ ] button to increase/decrease the set value and minimize the flicker on the screen.
4. Press the [ ]/[ ] button to switch the adjustment screen mode, and repeat the above step .
Six adjustment screen modes are available: “DESK (blue) DESK (red) DESK (green) CEILING (blue)
CEILING (red) CEILING (green)”.
5. After the adjustment, press the [MENU] button to quit the adjustment mode.
Now the set value is saved into your projector.
27
8.3. Data transmission
8.3.1. Equipment to be used
1. PC: Use it as adjustment use.
2. Communication cable: D-sub 9pin (male/emale RS-232C straight)
3. Adjustment software: [PT-LB1 series] adjustment software is downloaded from the projector service homepage.
Note:
Please buy PCs and communication cables from the market.
8.3.2. Connection Preparations
1. Correct the serial terminals on the projector and the PC by using a communication cable.
8.3.3. Transmission Method
1. Switch the projector to the [Normal] standby mode ( Power indicator is red flashing).
2. Start the adjustment software from the PC, select your language, and then click the [OK] button. Select the corresponding
[Port], and click the [Data] button.
3. Click the [Reception] button, recieve [Micom Data]/[Gamma Data]/[Uniformity Data] from projector and save it
in the PC.
4. Click the [Transmission] button, read [Micom Data]/[Gamma Data]/[Uniformity Data] from the PC and transmit it
to the projector.
28
8.4. Input Level Adjustment
8.4.1. Equipment to be used
1. PC(1) : Use it as adjustment set.
2. PC(2) : Use it as a signal source. ( Use approx. 15 % window pattern as follows.[Longitudinal] black:white = 3:1 [Horizontal]
black:white = 2:1)
3. Adjustment software: Adjustment software: [PT-LB1 series] adjustment software (Please download the adjustment software
from the projector service homepage.)
4. Communication cable: Cable (RS-232C interface) with D-Sub 9pin (male/female) serial terminal
5. RGB signal cable: VGA cable with D-Sub 15pin (male/female)
Note:
Please buy PCs (2 sets), communication cables and RGB signal cables from the market.
8.4.2. Connection Preparations
1. Connect the input terminal of computer 1 of your projector to PC 2 with a RGB signal cable.
2. Connect the serial terminal of your projector to PC (1) with a communication cable.
8.4.3. Adjustment Method
1. Power on your projector, and project with the window mode (XGA 1024 × 768 RGB) of PC (2).
2. Start the adjustment software of PC (1), select your language, and then click the [OK] button.
3. Select the corresponding [Port], and then click the [Adjustment] button.
4. Click the [RGB] button under [Input Level Adjustment].
29
5. When you click the [OK] button, the contrast/brightness will be adjusted automatically. The dialog box will be closed after the
adjustment.
8.5. Filter Sensor Correction
Note:
* Environment does not have revision normally in the case of the highlands more than 2,700m.
* Retract the adjustable bracket of your projector, and correct the sensor in the DESK state on a horizontal stand.
* When there are heat machinery and the blowport of the air-con ditioner around a projector, cannot correct it when disturb an
Intake air and Exhaust air of the projector.
* Because revision data are renewed when CPU data transmission, please carry it out after CPU data transmission.
8.5.1. Required Adjustment Tools
1. PC: Used for adjustment
2. Communication cable: Cable (RS-232C interface) with D-Sub 9pin (male/female) serial terminal
3. Adjustment software: [PT-LB1 series] adjustment software (Please download the adjustment software from the projector ser-
vice homepage.)
8.5.2. Preparations
1. Please carry it out after having assembled a projector. (A state of Disassembly, cannot correct it.)
2. Clean the intake air filter completely before starting the steps.
(If the filter is dirty and clogged, the correction may not be completed properly.)
* If the filter is too dirty to clean, replace it with a new one.
3. Correct the serial terminals on the projector and the PC by using a communication cable.
8.5.3. Procedure for sensor correction
1. Press the POWER button of the projector. Power indicator lights.(It is not necessary to enter the input signals.)
*If the “Auto-signal search” is working, it must be turned OFF by using the control buttons.
2. Start the ad justment software from the PC, select your la nguage, and then click th e [OK] b utton. Select the corresp onding
[Port], and click the [Adjustment] button.
30
3. Click the [FLTR Sensor] button.
4. Please click the [ Do Now ] button after choosing the work environmental meters above the sea level, Filter sensor revision
begins.
5. In approx. 15 minu tes, th e "Sensor correction " window closes automatically. Th is co mpletes th e correcti on.Click [ Exit ] to
complete the correction steps.
31
8.6. Model Information Setting
8.6.1. Required Adjustment Tools
1. PC: Used for data transmission
2. Communication cable: Cable (RS-232C interface) with D-Sub 9pin (male/female) serial terminal
3. Adjustment software: [PT-LB1 series] adjustment software (Please download the adjustment software from the projector ser-
vice homepage.)
Note:
Please buy PCs and communication cables from the market.
8.6.2. Preparations
1. Connect the serial terminal of your projector to the PC with a communication cable.
8.6.3. Setting Method
1. Switch the projector to the [Normal] standby mode (Power indicator is red flashing ).
2. Start the adjustment software from the PC, select your language, and then click the [OK] button. Select the corresponding
[Port], and click the [Adjustment] button.
3. Click the [Model Info Setup] button.
4. Select the corresponding model name, click the [OK] button to complete the setting, and close the dialog box.
32
8.7. Setting the Serial Number
8.7.1. Required Adjustment Tools
1. PC: Used for data transmission
2. Communication cable: Cable (RS-232C interface) with D-Sub 9pin (male/female) serial terminal.
3. Adjustment software: [PT-LB1 series] adjustment software (Please download the adjustment software from the projector ser-
vice homepage.)
Note:
Please buy PCs and communication cables from the market.
8.7.2. Connection Preparations
1. Connect the serial terminal of your projector to the PC with a communication cable.
8.7.3. Setting Method
1. Switch the projector to the [Normal] standby mode (Power indicator is red flashing).
2. Start the adjustment software from the PC, select your language, and then click the [OK] button. Select the corresponding
[Port], and click the [Data] button.
3. Click the [ Serial Number ] button.
4. Input the serial number of your projector, and click the [Send] button to complete the setting.
* Can confirm data on the product serial number of current opportunity when click a [ Receive ] button.
33
8.8. Setting the Date/Time
8.8.1. Equipment to be used
1. PC : Use it as adjustment set.
2. Communication cable : D-sub 9pin (male/emale RS-232C straight)
3. Software : Adjustment Tool.
Note:
Please buy PCs and communication cables from the market.
8.8.2. Connection Preparations
1. Correct the serial terminals on the projector and the PC by using a communication cable.
8.8.3. Procedure of setting
1. Switch the projector to “Normal-Standby” mode(POWER indicator is red flashing).
2. Start up the service software on the PC, click the [ Data ] button.
3. Click [ Set Date/Time ] button after confirming the date/time and time zone of the PC are accurate.
Note:
Because the projector will use the date/time information on the PC, please first confirm that the date/time and time zone
on the PC are correct.
* Can confirm data on the date and time of current opportunity when click a [Confirm] button.
34
8.9. Receiving Log Information
8.9.1. Equipment to be used
1. PC : Use it as adjustment set.
2. Communication cable : D-sub 9pin (male/emale RS-232C straight)
3. Software : Adjustment Tool.
Note:
Please buy PCs and communication cables from the market.
8.9.2. Preparations
1. Correct the serial terminals on the projector and the PC by using a communication cable.
8.9.3. Procedure of transmission
1. Switch the projector to “Normal-Standby” mode(POWER indicator is red flashing).
2. Start the adjustment software from the PC, select your language, and then click the [OK] button. Select the corresponding
[Port], and click the [Data] button.
3. Click the [ Log Display ] button.
35
4. Click the [Receive] button to display the log data.
* The state displayed in log information and the meaning are as follows.
36
8.10. Window Edge Correction
Note:If the Composition block A is replaced to B(or B to A),then must to do this operation.
8.10.1. Required Adjustment Tools
1. PC: Used for data transmission.
2. Communication cable: Cable (RS-232C interface) with D-Sub 9pin (male/female) serial terminal.
3. Adjustment software: [PT-LB1 series] adjustment software (Please download the adjustment software from the projector ser-
vice homepage.)
Note:
Please buy PCs and communication cables from the market.
8.10.2. Preparations
1. Connect the serial terminal of your projector to the PC with a communication cable.
8.10.3. Transmission Method
1. Switch the projector to the [Normal] standby mode (when the power indicator flashes red).
2. Start the adjustment software from the PC, select your language, and then click the [OK] button. Select the corresponding
[Port], and click the [Adjustment] button.
3. Click the [Window Edge Adjustment] button.
4. Select the type of the used LCD block, and then click the [Set] button.
5. Click the [Close] button to finish the operation.
37
9 Software Upgrade of Main /Sub Microprocessor
You can upgrade the software through connection via the LAN terminal or via the serial terminal.
It takes less time to upgrade the software through connection via the LAN terminal, so this method is recommended.
9.1. Software Upgrade through LAN Terminal
9.1.1. Required Adjustment Tools
1. PC: Used for transmitting software.
2. Communication cable: Please prepare a crossover cable when the projector is directly connected.
3. Upgrade software: Used to upgrade the CPU program of LB1_LB2 (Please download the software from the projector service
homepage.)
4. Microprocessor upgrade program: Please download the file from the projector service homepage to the PC.
9.1.2. Preparations
1. Confirm the network IP address of the projector and record it.
2. Connect the LAN terminal of the projector to the PC with a network cable.
9.1.3. Upgrade Method
1. Switch the projector to the [Normal] standby mode (when the power indicator flashes red).
2. Start the upgrade software from the PC, select your language, and then click the [OK] button.
3. Select the corresponding port from th e options under [SELECT PORT], select [Network], and click the [PROGRAM LOAD ]
button.
38
4. Select the upgrade file from the folder that is stored in the PC beforehand, and then click the [Open] button.
5. Input the above-mentioned projector IP address in [IP ADDRESS], and then click the [SOFT UPDATE] button.
6. Click the [OK] button to start the upgrade.
7. When the dialog box prompting upgrade completion appears, click the [OK] button to complete the upgrade.
* After the upgrade is completed, power on the projector, enter the [SELF CHECK] mode in [EXT OPTION], and check
whether the microprocessor version has been upgraded correctly.
39
9.2. Software Upgrade through Serial Terminal
9.2.1. Required Adjustment Tools
1. PC: Used for transmitting software.
2. Communication cable: Cable (RS-232C interface) with D-sub 9pin (male/female) serial terminal.
3. Upgrade software: Used to upgrade the CPU program of LB1_LB2 (Please download the software from the projector service
homepage.)
4. Microprocessor upgrade program: Please download the file from the projector service homepage to the PC.
9.2.2. Preparations
1. Connect the serial terminal of your projector to the PC with a communication cable.
9.2.3. Upgrade Method
1. Switch the projector to the [Normal] standby mode (when the power indicator flashes red).
2. Start the upgrade software from the PC, select your language, and then click the [OK] button.
3. Select the corresponding port from the options under [SELECT PORT], select [Serial], and click the [PROGRAM LOAD] but-
ton.
40
4. Select the upgrade file from the folder that is stored in the PC beforehand, and then click the [OPEN] button.
5. Click the [SOFT UPDATE] button.
6. Click the [OK] button to start the upgrade.
7. When the dialog box prompting upgrade completion appears, click the [OK] button to complete the upgrade.
* After the upgrade is completed, power on the projector, enter the [SELF CHECK] mode in [EXT OPTION], and check
whether the microprocessor version has been upgraded correctly.
41
10 Check point
10.1. Summary of shut down system
When the abnormality of the lamp and the abnormality of the fan occurred, possess a shut down function to make astandby state for
safety promptly.
* Threshold **°C is different by a lamp mode, a fan mode, setting posture.
Summary
1. The shut down is performed by lamp non-lighting or the stop of the fan, or temperature abnormality rise or Room temperature
high(44.5°C).
(When the projector runs in the area with a high altitude, it will be shut down if the ambient temperature rises to 41°C)
2. Become a standby state after put out a lamp when the main CPU detects shut down information, and having turned with a fan
about 90 seconds. (But, in the case of the fan stop, become the standby state promptly.)
3. Besides the above shut-down function, the transformer also provides the shut-down processing function (in two modes).
a. Lamp runtime is over or abnormality of the lamp.
When the service life of the lamp expires or the lamp fails, the transformer unit can automatically detect the lamp abnor-
mality and shut down the projector.
In the shut-down status, you can cut off the main power supply to eliminate this fault. However, the projector will be
shut down again unless you replace the lamp.
b. The temperature of the transformer unit rises abnormally.
When the fan fails or the air inlet is blocked, the temperature of the transformer unit will rise abnormally. The thermo sen-
sor in the transformer will shut down the projector automatically.
Cannot remove it unless make leaving (around 10 minutes) for a while after cutting the main power switch.
* In the above two cases, the lamp sensor signal of the transformer unit is at a high (Hi) level (when the lamp is off).
42
10.2. Shutdown detect circuit Block Diagram
43
10.3. Check Flowchart
* Letters such as A and K on the left of the check items indicate that the content is related to the corresponding PCBs or modules.
* Check all the items before the SW1408 (interlock switch) is pressed.
44
45
46
47
48
11 Schematic Diagram
Important Safety Notice
Componenls identified by the intemational symbol have special characteristics important for safety.
When replacing any of these components, use only the manufacturer's specified ones.
■Notes
1. Resistor
All the resistors are carbon 1/4W resistors, unless marked as follows: The unit of resistance is an OHM [Ω] (K=1 000 M=1 000000).
: Nonflammable : Metal Oxide
: Solid : Metal Film
: Wire Wound : Fuse
2. Capacitor
: Temperature Compensation : Electrolytic
: Polyester : Bipolar
: Metalized Polyester : Dipped Tantalum
: Polypropylene : Z-Type
3. Coil
The unit of inductance is a H, unless otherwise noted.
4. Test Point
: Test Point
5. HOT and COLD indications
The power circuit board contains a circuit area using a separate power supply to isolate the ground connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the precautions below:
6. This schematic diagram is the latest at the time of printing and the subject to change without notice.
■Precautions
1. NEVER touch the HOT part or the HOT and COLD parts at the same time, or you may get an electric shock.
2. NEVER short-circuit the HOT and COLD circuits, or the fuse may blow and the parts may break.
3. NEVER connect an instrument such oscilloscope to the HOT and COLD circuit simultaneously, or the fuse may blow.
Connect the ground of instruments to the ground of the circuit being measured.
4. MAKE SURE to unplug the power cord from the power outlet before removing the chassis.
-48-
JK1005 JK1003 JK1002 JK1700
JK1000
11.1 Interconnection
.连接框图 Block Diagram
K1FB230B0001 K1FY109B0020 K2LC108B0100
K2HC206B0004 K1AY209B0001
LOWER
UPPER
B15
B14
B13
B12
B11
A15
A14
A13
A12
A11
1
B10
A10
B9
B8
B7
B6
A9
A8
A7
A6
B5
B4
B3
B2
B1
A5
A4
A3
A2
A1
6
Y C
RGB-IN1 RGB-IN2 RS232C I/F (D-sub 9pin) LAN
COMPUTER1
AUDIO OUT
1 C-G
8 V-G
4 Y-G
JK2001
5 SW
K1KA03A00632
6 G
2 C
7 V
3 Y
K2HC1YYB0049 !
G1 TXJ/G1VKN5 A9 K1KA03A00632
VIDEO_IN/S-VIDEO
L2001 1 1
AUDIO_IN L
J0JCC0000168 R2001 2 2
47k
R
L2002
3 3
J0JCC0000168
R2002 47k
G-P.C.Board
A1 0
K1KA02BA0047
Speaker
1
Intake Air Temp K1KA02B00294
! A13
K1KA02B00294
M1
TXJ/M1VKN5 TEMP2
VCOMR
VCOML
VSIG12
VSIG11
VSIG10
VSSGR
VSSGL
DCK1X
DCK2X
CF2001 1 1
VSIG9
VSIG8
VSIG7
VSIG6
VSIG5
VSIG4
VSIG3
VSIG2
VSIG1
HCKX
HVDD
VVDD
SOUT
HVSS
VVSS
DCK1
DCK2
TEST
TEST
TEST
DWN
PSIG
PCG
D4CC1103A037
RGT
HCK
VCK
ENB
CLR
HST
VST
2 2
A1
NC
GND
M1-P.C.Board K1MY40BA0006
40 1
SIDE
39
40
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
1
9
Exhaust Air Temp K1KA02B00294 ! K1KA02B00294 TERM
M2 A12 TEMP1
TXJ/M2VKN5 A2
CF2002 1 1 K1MY40BA0006
D4CC1103A037
2 2
TERM
GND
40
M2-P.C.Board VCOMR 1
39
PSIG
! A14
K1KA03B00242 38
Filter Air Temp K1KA02B00294
TXJ/M3VKN5 TEMP3 VSSGR
M3 1 37
1
VSIG1
CF2003 2 36
D4CEY2R20002 VSIG2
2
3 35
GND VSIG3
M3-P.C.Board VSIG4
34
33
VSIG5
32
VSIG6
31
VSIG7
!
Lamp
30 LCD PANEL (R)
VSIG8
29
VSIG9
28
VSIG10
27
B3 VSIG11
A-P.C.Board
5
26
GND
VDD
VSIG12
LCD PANEL (G)
K1KA05AA0265
L1
2
25
HVDD
K1KA05B00219
B2 ! A4 K1KA04B00273 24
L2 TXJ/B2VKN5 DCK2
2
1 1
Ldet LANP SENSE 23
DCK2X
B5 High1/WHITE Lamp ON/OFF
2 2
BLST ON/OFF 22
DCK1X
3 3
GND DGND 21
DCK1
4 4
B6 LOW2/GRAY ST1 PWMOUT 20
HCK
DC380V
5
Power control
H-COM
19
TXJ/L2VKN5 HCKX
15V
B-P.C.Board
18
NC
K1KA03AA0170 HST
17
B1 HVSS
2
1
16
VSSGL
15
! VVSS
Thermal 14
Fuse TXJ/B1VKN5 ENB
13
115 C VCK
12
VST
P2 1 2 3 4 11
DWN LCD PANEL (B)
K-P.C.Board
H-COM
NC
DC380V
15V
10
P3 A6 K1KA12BA0059
CLR
1 1 9
JK9101 17V 17V PCG
! K2AZYB000002
TXJ/K1VKN5 P1 2 2 8
17V 17V TEST
Need K1
Holder L:BROWN 1 3 3 7
1
Live 17VGND 17VGND TEST
LIVE
!
! F9101 250V 6.3A 2
17VGND
4 4
17VGND RGT
6
GND
K5D632BNA005 K2 N:BLUE TXJ/P3VKN5 5
NEUTRAL
3 5 5
3
Neutral 5V 5V SOUT
AC CODE 6 6 4
5V 5V VVDD
7 7 3
HOT 5V 5V VCOML
8 8 2
DGND DGND TEST
COLD 1
9 9
DGND DGND NC 40
10 10
DGND DGND SIDE
11 11
MAIN/STBY MAIN/STBY
12 12 1
P-P.C.Board
40
TERM
SIDE
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
9
A3
SW1408 PC1400 K1MY40BA0006
VSIG1
DCK1
VSIG11
DWN
PCG
PSIG
VSIG2
VVDD
ENB
HVSS
HVDD
VSIG12
VVSS
DCK2
VSIG10
VSIG4
VSIG8
VSIG7
VSIG6
VSIG3
VSIG9
VSIG5
NC
VCOML
VSSGL
TEST
SOUT
RGT
TEST
TEST
VST
HST
CLR
VSSGR
VCOMR
HCKX
DCK1X
DCK2X
VCK
HCK
K0L1BA000104 B3JB00000046
K1KA03B00242 Inter Lock SW DAY LIGHT
R-P.C.Board !
Normal : ON
K1KA03B00242
R1 TXJ/R1VKN8 A11
R2401
1 1
47
2 2
4
D2401 R2402
DA3X101F0L 3 3
PT-LB1/2 Only
1 4
1k D1413 SW1402 SW1403 SW1400
2 RM1001 1 B3AGB0000051 K0F111A00593 K0F111A00593 K0F111A00593
RM2401 B3RAD0000126
POWER POWER UP INPUT
G
B3RAD0000126 2
3 IR Receiver
5 + C2402 (Front) 3
6.3V
47u
5 D1410 SW1406 SW1407 SW1404
B3AAB0000038 K0F111A00593 K0F111A00593 K0F111A00593
C2401
16V 0.1u LAMP LEFT ENTER RIGHT
4
RM1002 1 D1414 SW1409 SW1405 SW1401
PT-ST10 only B3RAD0000126 B3AAB0000038 K0F111A00593 K0F111A00593 K0F111A00593
FAN 4-13.5V
FAN 4-13.5V
FAN SENSE
FAN SENSE
FAN SENSE
FAN SENSE
FAN 4-13.5V
FAN 4-13.5V
FAN 4-13.5V
FAN SENSE
IR Receiver 2
TEMP MENU DOWN FUNCTION
FAN GND
FAN GND
FAN GND
FAN GND
FAN GND
(Rear) 3
5
K1KA03B00242 K1KA03B00242 K1KA04B00273 K1KA03BA0047 K1KA03BA0047
A15 1 2 3 A16 1 2 3 A17 A18 A19
3
1
4
INTAKE FAN(RG) POWER FAN(PWR) EXHAUST FAN(EXST) INTAKE FAN(B) LAMP FAN(LAMP)
- 49 -
11.2. Signal Processing and Power Supply Block Diagram
JK1003 IC1210 IC1212
1 R 512M DDR2
A-P.C.Board !
R1_IN
12 SDRAM IC1500
2 G IC1501 A1
G1_IN IC1200
13 PC1_HD INPUT SELECTOR
SOGIN1 SYNC SEPARATOR 128M
COMPUTER 3 B A/D CONVERTER R LCD
B1_IN FLASH ROM R
1 IN VIDEO DECODER DRIVER
14 PC1_VD
RESIZING R0-9 SAMPLING HOLD
IC1003 R2_IN KEYSTONE LCD PANEL (R)
15 SCL PnP (EE-ROM) SDA OSD G0-9
ADAPTER MAIN CPU(MICROPROCESSOR)
G2_IN
B0-9
SOGIN2
LCDVS A2
LCD PANEL (G)
B2_IN COLOR UNEVENNESS IC1502
TP1594 LCDHS
CORRECTION
TP1593 LCD CONTROL G LCD
MAINRXD
MAINTXD
H2_IN
H1_IN
G
V2_IN
SQUEEZE1
V1_IN
S/C_IN
S/Y_IN
CVBS
POCLK
MCLK
SCLK
GAMMA CORRECTION DRIVER
1 R IC1209 X1200 X1201 X1202 SAMPLING HOLD
IC1002 IC1208 IC1409
SDA2 50MHz 27MHz 24MHz
CPU BUS
12 HD1 H1_IN 64K DUAL AXIS REAL TIME
(LAN)
VD1 SCL2 EEPROM CLOCK
2 G V1_IN ACCELERMETER
GENERATOR
COMPUTER 13 PC2_HD HD2 H2_IN
2 IN 3 B VD2 V2_IN
B ! B1400 X1400 IC1503 A3 LCD PANEL (B)
14 PC2_VD
BUFFER
SDATA
IC1001
! B LCD B
15 SCL PnP (EE-ROM) SDA INTER ROCK SW DRIVER
SW1408 SCLK
ADAPTER LAMP COVER SAMPLING HOLD
LAMPSW
OPEN : OFF
CLOSE : ON +17V
IC1000
VBS CVBS D
C S/C_IN IC1260 IC1504
VIDEO AMP COOL_L LCDOFF
Y S/Y_IN LCD TO LCD PANEL
COOL_H 15VREG
VIDEO IN
LAMPLED
Q1002,Q1004 TEMPLED
SQUEEZE SQUEEZE1
S-VIDEO C MUTE
IN Y
DETECTOR SUB STBLED
+17V
P-P.C.Board ! K-P.C.Board !
CPU
POWERLED
A6 P3 COLD HOT !
KEY1
1 1 +17V !
P1
KEY2 2 2 +17V ! ! JK9101
+5V IC101, Q101, Q102 D103 L101 Need
PON ! T101 CR101 L102 1 L:BROWN K1 Holder 1
+5V
LIVE
PHY 5 5
LAN TRANSCEIVER D109 POWER
LINE LINE F9101 !
6 6 +5V FACTOR RECTIFIER N:BLUE
GND
IC1700 CORRECTION FILTER FILTER 2 250V 6.3A
TXD1
REMO1
RXD1
CLK1
NEUTRAL
REMO2
TRA0
FANCON6
FANCON5
K2 3
7 7 +5V Z101
! D102 !
MAIN/STBY 11 11
SWITCHING !
SW TRANSFORMER AC CODE
JK2001
CPU BUS
Q1410 HOT
G1 A9 A RM1001 RM1002
L 1 1 L AUDIO CN-L INTAKE COLD
AUDIO A13 M1
IN 2
AIR
2 2 THERMO
R
C THERMO2 SENSOR
3 3 R AUDIO CN-R IR Receiver IR Receiver
(Front) (Rear)
G- ! IC1005 Q1130
STBLED IC102
Q109, Q113
P.C.Board POWERLED SWITCHING
SW REGULATOR 15V AVR
PON
M1-
AUDIOSEL1
!
AUDIO INPUT P.C.Board ! PC102 Q118
SELECT STANDBY SELECT Q202 IC201 SW
(R) PHOTOISOLATOR
R SW
AUDIO IN 1 L ON(G) ! PC103
EXHAUST
ENTER A12 M2 AIR
KEY2
LAMP
THERMO PHOTOISOLATOR
TEMP THERMO1 SENSOR ! PC101
IC1006 MENU FUNCTION
PHOTOISOLATOR
PC1400
P15V
380V
SDA2
R DAY !
VARIABLE AUDIO SCL2 LIGHT KEY1
AUDIO OUT L
AMP VIEW
SENSOR LSENSE
M2- !
P2 1 3 4
MUTE
P.C.Board
TEMPLED
Q1005-Q1008,Q1131 LAMPLED
Thermal !
AUDIO FILTER AIR ! Fuse
A14 M3 115 C
MUTE THERMO
A10 B1 1 3 4
SENSOR
IC1008 FANSENS THERMO3 IC9631
+15V
MUTE HI : ECO MODE
A
SPEAKER AUDIO AMP LOW : NORMAL FULL BRIDGE DRIVER
IC1407 L9604
TRA0
HI : NORMAL
LOW : ECO MODE IC1401 Q9601
CLK1
CPU BUS
FANSW1
IC1262 SW FANSW2 M3- !
IC1004 RXD1 B FANSW3 P.C.Board L9603
TXD FANCON5-6
TXD1
FANSENS
TXD1
RS-232C
1-5
RS232C I/F RXD DRIVER RXD1 MAINRXD FANCON1-4 D
Q1409 !
(D-sub 9pin) C9641 C9642
MAINTXD
SERIAL SW
FANCON6 FANCON5 A4 B2 L2 L1
LAMPSENSE Q1407 1 1 L9641 L9642 ! B5
CPU BUS
!
COOL_H
COOL_L
BLSTON 2 2 IC9703
FANCON1
FANCON4
FANCON2
SW LAMP
FANCON3
R-P.C.Board !
Q1416
+17V
3 3
PWM !
Q1419 Q1417 Q1410 CONTROLLER
Q1420 B6
R1 A11 3.3V Q1421 PWMOUT 4 4
C SW PC9701-4 ! IC9700
RM2401
DIRECT LAMPSENSE
FANSENS2
1 1 Q1418 5
POWER
FANSENS5
FANSENS1
FANSENS3
FANSENS4
BLSTON
2 2 IC1405 FAN FAN IC1406 IC1403 FAN IC1402 FAN OFF
ST1
PHOTO MICRO
DRIVE DRIVE DRIVE DRIVE Q1401-1406 ISOLATOR PROCESSOR
3 C1472-1475 PWMOUT
IR Receiver
3 REMO1
(Front)
B-P.C.Board !
A19 A18 A15 A17 A16
PT-ST10 only
! LAMP ! INTAKE ! INTAKE ! EXHAUST ! POWER
(B) (R, G)
- 50 -
11.3. Schematic Diagram
C1636
IC1506
5V
C0DBGFD00102
[A]P.C.Board Schematic Diagram
10V
2.2u
5V
5
AA_2.0ON
AA_1.0ON
1 5
VOUT
VDD
NC
NC
D3.3V C1642
IC1205
Vin
IC1202
C1297 C1298
Cont
2.0V/350mA IC1211 3.3V/28mA
L1203 10V
D4ED16R80001
10u 10u 2
GND
C1283 C1286 C1284 C1287 10u
IC1203
10V 10V
CPU BUS
10u 0.1u G1C4R5ZA0156 10u 0.1u
C0DBGGG00045
DA2S10100L
C1288
C0DBAGE00045 C1289 C1290
C0DBGYY01438 1.8V/300mA
D1505
IC1261 10u 10u 10u C1291
C0DBGFD00101
10V 16V
5Vin
10V 16V C1641 Thermal Pad
C1643 L1508 3.3V_CXA7009_R
IC1505
D1600
10V L1204 10V 10V 1u 3 4
1.0V/70mA 16V
NC
0.1u
CE
1 5 6 1
C0DBAGE00045
R1347
STB3.3V C1296 6.3V C1281 VOUT
6.8k
C1294 C1295
VIN
LX
5
0.1u
C1640
VDD J0JYC0000024
GND
G1C4R7MA0392 C1280
Vout
10u 10u
10V
10u 1 5
C1639
10u
10u
3.3V/220mA C0CBCAF00007
NC
Cn
VDD VOUT
AA_FANCON2
Vdd
IC1213
Vout
L1206 10u R1405
16V
5Vin 10V 10V 10V 10V R1465 C1552
1 5 2 C1065 10V AA_FANCON4
2.5V REG
GND
C1494
J0JYC0000024
100k
R1226
D1.0V C1551
VIN
LX
50V C1292 5 2 0.1u
4
DC-DC converter
LCD - R
GND
390k
G1C4R7MA0392 R1215 R1216 22p 1u
2 C1302
C0EBH0000348 22p C1299 R1353
GND
2.2u GND 7.5k C1635 16V
10
10k GND
6
50V
F
FL1000 L1701 390 CE NC 6.3V 6.3V
3.3V/500mA 10V 6.3V 0 FAN CONTROL R1434 R1437
L1239
2 3 4 22u R1603 470p
GND
J0HAYY000046 22u L1529
R1224
10
EN
FB
R1583 C1495
EN
C1399
VDD
3
1
560k
LX
LX
RST
PVDD
L1402 50V
G J0JHC0000107 50V 3 4 C1061 4 NC 3 C1493
100k REGULATOR R1433 20k 7.5k
100k R1614
R1227
5 IN4 22p
CE
IC1401
AE
PC1_BIN OUT4 4 B1_IN 22p R1588
CE
130k
22p 7.5k
50V
AK_VD
3 4 C1450
FAN CONTROL
AK_FRP
7.5k R1609
AK_PRG_R
C1201
AK_CLK_R
J0JYC0000024
C1638
EN
C1203
DC-DC converter 3.3V REG FAN CONTROL 50V AA_FANCON1
FB
R1205 7.5k
C1637
16V 0.1u
10V
GND
R1204 R1586
10u
R1104 16V
C0JBAR000549
NC
6 IN3 OUT3 3
0.1u
C1707
R1105
10V 10u
C1706
0.68u 100 AA_FANCON3
16V
4 3 1.0V REG 1.8V REG AN_MCKP REGULATOR J0JBC0000099
15.3V/99mA
R1225
D1701 D1700 D1702 D1703 6.3V C1244 R1350 C1421
REGULATOR C1449 0.1u
R1607 20k C1644 C1566 C1565 C1564
PANEL PIN NO REVERSE FOR CONNECTOR PIN NO
100k
AA_MAIN/STBY IC1212 J8 CK
R1107
Thermal Pad PGND 50V 0.1u 0.1u
3
R1348
0.1u 0 10u 1000p
10u
DA3X101F0L DA3X101F0L DA3X101F0L DA3X101F0L 10V 20k C1485 50V
STB3.3V REG R1207 R1208 R1584
100k
7 IN2
6.8k
PC1_GIN
C1402
OUT2 2 G1_IN 56 16 1 AA_FANSENS5 0.01u
Q1200 16V 4 7.5k
1.8V/550mA L1511
VDD
1k 1k C1480 33p 25V 25V 50V
GND
16V 15.3V_CXA7009_R1
2.5V/200mA
FB
BOOT
IC1406
2 R1218 B1GBCFLL0039 AN_MCKN Vcc → 7.5k
16V
IC1206
10V
C1282 C1285 16V 0.1u
8 IN1 R1_IN C1060 IC1212 K8 /CK C1567
R1318
PC1_RIN OUT1 1 LOW=R8 0.1u 10k AA_FANSENS3 15 2 C1486 C1571
R1277
R1705 6 0.1u C1568 C1570 J0JYC0000024
47k
10u 0.1u R1352 L1523
R1545
0.1u
47k
56 50V
LAN (RJ45)
3
HI=MAIN CPU
→ 2
OUT
0.1u 0.1u 25V 10u 25V
CD
PHASE
0
C0DBAYG00006
R1234
10V 16V C1481 0.01u 16V
22
R1200
3
5 1 R1206 C1404 C1412 R1403 16V
110k
C1496 22p
GND
AN_MA0 AA_FANSENS
FB
PGND
PGND
BOOT
5 1 AA_FANSENS2 14 3 50V
VOUT
COM L1512
VIN
VDD
15.3V_CXA7009_R2
GND
VCOMR
0
EN
POK
GND
0.1u
VCOML
M8 A0
VSIG12
VSIG11
VSIG10
VSSGR
100k
FB
IC1405
BOOT
G
VSSGL
DCK1X
DCK2X
→ → 50V 0.01u J0JYC0000024
IC1403
HCKX
1
VSIG9
VSIG8
VSIG7
VSIG6
VSIG5
VSIG4
VSIG3
VSIG2
VSIG1
HVDD
FAN CONTROL
D4ED1270A008
FB
VVDD
SOUT
D4ED1270A008
R1349
HVSS
VVSS
DCK1
D4ED1270A008
DCK2
C1202 Q1202 R1217
TEST
TEST
TEST
PSIG
DWN
C1200
0.9V
PCG
R1704 16V
RGT
HCK
0.1u
VCK
ENB
C1279 C1516 C1517
CLR
HST
R1503
VST
9 C1518
+
B1GBCFLL0039 AN_MA1 AA_FANSENS1 C1510 C1511 C1512 AK_R1OUT11
R1546
NC
C1573
A1
50V 0 16V 13 7 4 C1572
4
10u 100u J0JYC0000024
REGULATOR
PHASE
D1013
0.1u 0.1u 1000p
D1012
IC1212 M3 A1 22u
D1011
R1015 R1067 R1014 R1045 R1013 R1035 10p L1411 R1424 1000p
22
2
C0DBAYG00006
5
GND
0
LOW=MAIN CPU → C0DBAYG00006
0.1u 25V 10u 25V
PHASE
AA_NTRST 6.3V 16V 4V AK_R1OUT10
R1544
150 10V 16V 50V
3
150 150 150 150 8 20k 50V 1
VIN
150 40
R1323
C1477
Q1421
EN
IC1204
AN_MA2 AA_FANSENS4
R1477
HI=R8 12
22
5 R1425
0.1u
16V
2KV 5
VIN
50V
Vdd CE
EN
SIDE
75Ω IC1212 M7 A2 IC1212 J2 VREF
C1703
75Ω
47k
G1C470MA0291
IC1262
7 10V 3
→
50V 0
L1520
C1499
AA_NTRST
1000pF GND 4.7k
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
R1235
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
4 3 R1601
7.5k
K1MY40BA0006
9
C1204
4
9 10u R1404
147k
NC
CE
R1727 4.7k AN_MA3 AA_FANSW1 D1407 AK_R1OUT9 R1562 10
IC1207
11 6 61 40
220p
INH
C0DBGYY00715
IC1700
4
0.68u
VDD
TERM
PRG
CLK
FRP
VCC
VDDMNT
AGND
AGND
IC1212 N2 A3
VD
CAL_IN
SHT_O
R1590
GCFB_O
R1506
C1464
C1057
C0JBAZ000851
GCFB_I
SHT_I
10 6.3V 22 A B0JCPE000048 C1563 R1600 J0JYC0000024
L1417 AK_R1OUT8
R1505
RS-232C-IN VOUT NC C1428 50V 62 39
RS232C 4.7k
3
6
0
47k C1629
R1707 4.7k C0DBGYY01427 C0DBAYH00009 AN_MA4 0.1u IC1212 A1 VDD AA_FANSW2 R1429
10 GND 7 0.01u L1416 R1563 B1GBCFLM0003 Q1420 0.1u SH R DSA2002S0L 2.2k C1630
560p
11
1.8V REG
GND
IC1402
IC1212 N8 A4 AK_R1OUT7 0.1u
FB
G1C470MA0291 10u
BOOT
5 RX- C1CB00002965 B 4.7k C1519 63 38 25V
4
16V 22
50V
Q1201 C1484
R1717
3.3V/250mA G1C470MA0291 R1507 D1423 AM_R0 AK_B1OUT0 AK_B2OUT0 AK_VST_B AH_VSIG1_R Q1500 Q1501 25V 25V
C1491
50V
R1430
12 RX TX
1.8V/100mA 3.3V REG 1.0V/1300mA DC-DC Converter AN_MA5 IC1212 E1 VDD AA_FANSW3 C1479 Q1419 IC1500 K20 R1IN0 IC1500 G21 R2IN0 IC1500 D4 VDDI IC1500 A1 NC IC1500 U22 R1OUT0 IC1500 AA21 R2OUT0 IC1500 A6 VST_R AK_R1OUT6
33
B1GBCFLL0039 9 GND 8 D1422 25V 64 37
C1490
C1429
JK1003 RX+ 1k 47k DSC2002S0L
PHY TRANSCEIVER ↑ ↑ R1706 1 1OE 14 IC1212 N3 A5
C0DBAYG00006 25V C1649 C1509 AM_R1 0.1u AK_B1OUT1 AK_B2OUT1 AK_VCK_B DA_IN6 SIG_OUT2 AH_VSIG2_R C1609
560p
13 22 C 4.7u DGND PVCC
↓ Vcc
PHASE
V1_IN R8 SEL C1400 0.1u AA_FANCON6 IC1500 K21 R1IN1 IC1500 G22 R2IN1 IC1500 D7 VDDI IC1500 A22 NC IC1500 T22 R1OUT1 IC1500 Y22 R2OUT1 IC1500 B6 VCK_R AK_R1OUT5 C1610
R1508
16V 16V 65 36 R1604
560p
1CT:1 4 4.7u C1492 16V 25V
AH_VSIG12_R
AH_VSIG11_R
AH_VSIG10_R
AN_MA6 IC1212 J9 VDD C1446 B0JCPE000048 B1GBCFLM0003 AM_R2 AK_B1OUT2 AK_B2OUT2 AK_HST_B DA_IN5 DA_IN11 CAL_OUT PGND AH_VSIG3_R
22
AH_VCOM_R
AH_VSIG9_R
AH_VSIG8_R
AH_VSIG7_R
AH_VSIG6_R
AH_VSIG5_R
AH_VSIG4_R
AH_VSIG3_R
AH_VSIG2_R
AH_VSIG1_R
16V 10u 10u 0.1u
VIN
2.2
J0JHC0000107
14 C1478 →
EN
AH_PSIG_R
TX RX 2 1A 4OE 13 R1351 IC1212 N7 A6 B0JCPE000048 C1447 25V 25V IC1500 K22 R1IN2 IC1500 F20 R2IN2 IC1500 D8 VDDI IC1500 AB1 NC IC1500 T21 R1OUT2 IC1500 Y21 R2OUT2 IC1500 A5 HST_R AK_R1OUT4 66 35 0.1u
C1245
K1FB230B0001 3 H:ON C1520 DA_IN10 PGND
1u
6.3V
Q1416 25V
16V 0.1u
0 AA_MAIN/STBY R1108 50V AM_R3 AK_B1OUT3 AK_B2OUT3 DA_IN4 SIG_OUT3 AH_VSIG4_R
C1307
C1433 4.7u LOW/OFF
C1371
J0JHC0000107
L1702
H1_IN 15 AN_MA7 IC1212 M9 VDD B1GBCFLM0003 L:OFF 4.7u IC1500 J20 R1IN3 IC1500 F21 R2IN3 IC1500 D11 VDDI IC1500 AB22 NC IC1500 T20 R1OUT3 IC1500 Y20 R2OUT3 IC1500 B5 PST_R AK_R1OUT3 AH_PSIG_R
2.2u
0.01u
FAN CONTROL DRIVER
10V
2 TX- 0.1u 4.7k 67 34 R1605
4
C1293 IC1212 P2 A7 Q1418 HI/ON AM_R4 DA_IN3 SIG_OUT4
L1703
1Y 4A
PVCC
DA_IN7
DA_IN8
DA_IN9
3 12 0.1u
Dsub15pin+15pin Q1417 2.2
IC1501
16 16V R1509 R1518 R1530 C1562 R1561
48
47
46
45
44
43
42
41
40
39
38
37
AA_FANCON5 C1488 IC1500 J21 R1IN4 IC1500 F22 R2IN4 IC1500 D12 VDDI AK_R1OUT2
SID_OUT
R1417
B1GBCFLM0003 C1487
SIG_OUT1
C1419 16V 68 33 Q1502
50V
TX+ RX AN_MA8 IC1212 R1 VDD L1015 C1482 C1483 16V B1GBCFLM0003 AM_R5 EXB28V560JX EXB28V560JX EXB28V220JX DA_IN2 PVCC 0.1u EXB28V100JX
16V
0
C1434 B1GBCFLM0003
→ DSC2002S0L Q1503
IC1212 P8 A8 IC1500 J22 R1IN5 IC1500 E20 R2IN5 IC1500 D15 VDDI IC1500 A2 VSS AK_R1OUT1
C1650
NC
NC
NC
NC
2OE 16V
CRS/CONFIG1
TXD3
LED0/NWAYEN
LED1/SPEED
4 11 69 32 25V
RST#
COL/CONFIG0
1 16V 10u C1521
C1006 1CT:1 R1700 0.1u G1C470MA0291 10u AM_R6 AK_B1OUT4 AK_B2OUT4 AK_HCK2_B DA_IN1 C1AB00002979 SIG_OUT5 AH_VSIG5_R
IC1002
MAIN CPU 4Y 10u 10u C1498 DSA2002S0L
50V
470p
16V AN_MA9 16V IC1212 A9 VDDQ C1497 IC1500 H20 R1IN6 IC1500 E21 R2IN6 IC1500 H4 VDDI IC1500 A7 VSS IC1500 R22 R1OUT4 IC1500 W22 R2OUT4 IC1500 A4 HCK2_R AK_R1OUT0 70 31
C1489
R1039 49.9 TX 2A D3.3 IC1212 P3 A9 16V AM_R7 0.1u AK_B1OUT5 AK_B2OUT5 AK_HCK1_B DA_IN0 SIG_OUT6 AH_VSIG6_R
OUT
5 10 25V R1602 C1608
HVDD
0.1u L1014 L1226 L1229
+
C0JBAZ001876 A2.0 A1.8 C1435 10u IC1500 H21 R1IN7 IC1500 E22 R2IN7 IC1500 R4 VDDI IC1500 A21 VSS IC1500 R21 R1OUT5 IC1500 W21 R2OUT5 IC1500 C5 HCK1_R AK_R2OUT11
JK1700 DDR D1028 71 30
220
A1 PRECHARGE
560p
3OE MAIN CPU UART 25V
R1007 L1001 A3.3 J0JJC0000022 J0JJC0000022 J0JYC0000024 D1.8 R1387 AN_MA10 0.1u IC1212 C1 VDDQ J0JJC0000022 4.7u AM_R8 16V AK_B1OUT6 AK_B2OUT6 AK_DCK3_B DB_IN11
LCD Driver
PGND AH_VSIG7_R 2.2k
D1004 R1701 6 2Y 3A 9 AA_MAINTXD
IN IC1212 M2 A10 IC1500 H22 R1IN8 IC1500 D21 R2IN8 IC1500 W4 VDDI IC1500 B1 VSS IC1500 R20 R1OUT6 IC1500 W20 R2OUT6 IC1500 A3 DCK3_R AK_R2OUT10 72 29 33u
VVDD
C1522
C1AB00002979
4.7k J0JJC0000022 R1730 16V
AK_HCK2_R
AK_HCK1_R
AK_DCK1_R
AK_DCK2_R
AK_DCK4_R
AK_DCK3_R
EXB28V560JX
SIG_OUT12
SIG_OUT11
PC1_HD D4ED11200005 C1705 C1224 L1207 L1210 L1211 L1217 IC1210 B2 VDDIO_C L1231 AM_R9 AK_B1OUT7 AK_B2OUT7 AK_DCK4_B DB_IN10 SIG_OUT7 AH_VSIG8_R
1 14 49.9
D1
AK_VCK_R
Sampling hold
AK_HST_R
AK_VST_R
R1010 C1712
K2LC108B0100 B0JCPE000048
AK_SCAN
1/OE VCC 16V 0.047u AN_MCKP AM_R0 AN_MA11 IC1212 C3 VDDQ IC1500 G20 R1IN9 IC1500 D22 R2IN9 IC1500 W7 VDDI IC1500 B7 VSS IC1500 P22 R1OUT7 IC1500 V22 R2OUT7 IC1500 B3 DCK4_R AK_R2OUT9
HD1
AK_DWN
16V 73 28
AK_PCG
J0JJC0000022 J0JJC0000022 J0JJC0000022
AK_ENB
AK_CLR
220 AVDD18R VDDIO_C C1436
DB_IN4
DB_IN3
DB_IN2
2 13 0.1u 7 8 AA_TXD1 Y_IN 16V J0JJC0000022 AVDDP C1320 MCKP AE26 IC1210 DR0 T1 IC1210 IC1212 P7 A11 0.1u DB_IN9 SIG_OUT8
0.1u GND 6.3V 16V 6.3V
PVCC
1A 4/OE D1.0V IC1210 A8 RIN0 IC1210 H1 INR0 IC1210 C14 INVBI IC1210 D8 ADVDD18 IC1210 AB14 AFEPLLVDD IC1210 C7 VDDCP C1252 IC1210 B4 VS0 C1259 IC1210 J10 VDD_C AM_R1 0.1u 470p IC1500 W8 VDDI IC1500 B22 VSS R1510 R1519 R1531 AK_R2OUT8 C1561 R1560
R1702 1u 0.1u 1u 16V 74 27 R1585
B15 3 12 1 36 ← R1709 33 NT_TXD1 3Y C1225 16V AN_MCKN DR1 T2 IC1210 AN_MA12 IC1212 C7 VDDQ 50V EXB28V560JX EXB28V560JX EXB28V220JX DB_IN8 PVCC 0.1u EXB28V100JX
C1246
TXD1/TXD[1]/SYNC RS-232C-IN 16V D1400 C1716
2.5V_CXD3548
1Y 4A C_IN VDDIO_C MCKN AD26 IC1210 AM_R4 IC1212 R2 A12 C1437 C1439 IC1500 W11 VDDI IC1500 C7 VSS AK_R2OUT7
C1378
C1379
C1385
0.1u C1199
6.3V
0.047u 6.3V 6.3V C1523 75 26 25V
B5 ← R1710 AVDD18R ADVSS18 16V B0JCPE000048 R1431 C1715 C1647 R1422
1u
V2_IN TXD2 33 NT_TXD0 IC1210 A9 GIN0 IC1210 J2 INR1 AVSSP IC1210 C5 VS1 IC1210 T22 VDDDLL IC1210 J12 VDD_C DR4 U1 IC1210 C1407 AM_G0 AK_B1OUT8 AK_B2OUT8 AK_DCK2_B DB_IN7 SIG_OUT9 AH_VSIG9_R
0.1u
0.1u
0.1u
49.9 C1375 C1325 C1260 C1457
16V
16V
16V
R1011 4 11 2 35 1u C1405 DB_IN1 PGND
E
1u
50V
2/OE 4Y C1713 TXD0/TXD[0]/TX 16V IC1210 E13 ADCAVSS33 IC1210 E8 AVSS18 IC1210 AC14 AFEPLLVSS IC1210 C6 VSSP 0.1u AM_R5 IC1212 C9 VDDQ 1.5k 470p 470p 1.5k IC1500 C19 G1IN0 IC1500 A15 G2IN0 IC1500 W12 VDDI IC1500 C8 VSS IC1500 P21 R1OUT8 IC1500 V21 R2OUT8 IC1500 C4 DCK2_R AK_R2OUT6
VD1 BUS BUFFER
C1226 0.1u 16V 16V 76 25
C1652
220
B10 PC1_VD 5
2A 3/OE
10 16V
0.1u
3
GND
GND
TXEN/TX_EN
34 ← R1711 33 NT_TXEN CVBS_IN 0.047u
IC1210 B9 BIN0 IC1210 G1 INR2 L1232 L1218 C1326 16V IC1210 D4
VDDIO_C
VS3
C1198 50V
C1261
6.3V
IC1210 J14 VDD_C
MA12
MA9 V23 IC1210
AN_MA12 DR5 U2 IC1210
AN_MD6 16V 10u 10u 50V 50V R1408 AM_G1
IC1500 B19 G1IN1 IC1500 C16 G2IN1
0.1u
IC1500 W15 VDDI IC1500 H3 VSS
AK_B1OUT9
IC1500 P20 R1OUT9
AK_B2OUT9
IC1500 V20 R2OUT9
AK_DCK1_B
IC1500 B4 DCK1_R AK_R2OUT5
DB_IN6 DB_IN0 VCOM_OUT SIG_OUT10 AH_VSIG10_R
R1703 1u 77 24 15.3V_LCD_R
470p
VDD AGND
RGB - IN1
B14 16V L1212 0.1u 470p IC1212 F1 DQ6 IC1212 E9 VDDQ R1419 R1426 1.5k AM_G2 16V AK_B1OUT10 AK_B2OUT10 DB_IN5 PGND AH_VSIG11_R L1517
6 9 49.9 4 33 L1208 J0JJC0000022 R1388 D1401
R1008 VDDCP C1458 L1503
R1274
2Y 3A C1704 VDDA_1.8 TXC C1227 J0JJC0000022 VDD_C AN_MA11 AN_MD1 1k 1.5k D1504 IC1500 A19 G1IN2 IC1500 B16 G2IN2 IC1500 J2 VSS IC1500 N21 R1OUT10 IC1500 U21 R2OUT10 AK_R2OUT4 78 23
B4 R1712 AVDD18G J0JJC0000022 6.3V B0JCPE000048
H2_IN → NT_INT AA_MAINRXD IC1210 F1 INR3 J0JJC0000022 IC1210 A5 AVDDP 16V IC1210 E16 VDDIO_C IC1210 J16 VDD1V_G MA11 AB22 IC1210 EXB28V560JX IC1212 G2 DQ1 0.1u AA_FANSENS4 AA_FANSENS1 AM_G3 AK_B1OUT11 AK_B2OUT11 AH_VSIG12_R
10k
4.7k 7 8 16V 5 32 C1327 C1262 B0JCPE000048 C1425 ELJFA470JFB
REF_OUT
0.047u 1u J0JYC0000024
GND
GND
0.1u
+
GND 3Y VDDA_1.8 INTRP R1_IN IC1210 E12 AVDD18R IC1210 AF19 ARPLLVDD C1364 AN_MA10 AM_R3 AN_MD3 IC1212 G1 VDDQ IC1500 D20 G1IN3 IC1500 A16 G2IN3 IC1500 J3 VSS IC1500 N20 R1OUT11 IC1500 U20 R2OUT11 AK_R2OUT3 C1611 C1613
0.1u 16V 16V 16V 50V 79 22
15.3V/20.9mA(XGA)
REF_IN
→
ADDR0
ADDR1
ADDR2
C1413
B9 ADCAVDD33
→
C1391
AA_RXD1 IC1210 C9 RIN1 16V VDDIO_C MA10 DR3 T4 IC1210 IC1212 H3 DQ3 AM_G4
DGND
DGND
C1319
AGND
6 31 33 16V 6.3V
C1247
XCLR
R1040 25V 25V
DIRC
16V 0.1u 330p R1511 R1520 R1532 C1560 R1559
0.1u
VCC
VDD_1.8
16V
C1424
SDA
L1700 V1.8_OUT IC1210 H2 INR4 VSSP IC1210 D14 AVDD18R IC1210 E5 HS0 IC1210 K9 VDD_C MA1 Y22 IC1210 AN_MA9 AM_R2 AN_MD4 AA_FANSENS2 IC1500 C20 G1IN4 IC1500 C17 G2IN4 IC1500 K4 VDDA1 IC1500 J10 VSS AK_R2OUT2
RET
C1380
SCL
VDDIO_3.3
VDDIO_3.3
C1228 C1328 C1263
6.3V
0.1u 1u C1459 16V 80 21
B13 0.1u 0.1u 0.1u
1u
220 G1_IN IC1210 B5 AVSSP DR2 T3 IC1210 IC1212 H1 DQ4 IC1212 G3 VDDQ AM_G5 0.1u
L1407
0.1u
0.1u C1197 EXB28V560JX EXB28V560JX EXB28V220JX EXB28V100JX
16V
D1005 7 30 C1714 0.047u C1376 6.3V 0.1u → 16V 0.1u
J0JDC0000081
VDDA_3.3 GND AA_COOL_L IC1210 C10 GIN1 IC1210 D11 AVDD18G IC1210 AF18 ARPLLVSS IC1210 AB21 VDDDLL MA9 AN_MA8 AM_R7 IC1500 B20 G1IN5 IC1500 B17 G2IN5 IC1500 J11 VSS
SYNC SELECT 16V R1238 1u 0.1u 25V
J0JBC0000075
16V
B3
→ 16V 16V
J0JBC0000075
D4ED11200005 IC1210 G2 INR5 L1234 IC1210 F9 ADCAVDD33 C1329 IC1210 F18 VDDIO_C IC1210 K11 VDD_C MA3 W22 IC1210 DR7 U4 IC1210 R1378 C1411 AM_G6 C1626 C1628
10
11
12
13
14
15
16
17
18
19
20
J0JBC0000075
8 29
1
2
3
4
5
6
7
8
9
J0JHC0000107 0.1u 75 0.1u
RXER/RX_ER/ISO
L1404
VDDA_3.3 C1230 C1196 50V AM_R6 EXB28VR000X IC1212 G7 VDDQ AA_FANSENS5 16V IC1500 A20 G1IN6 IC1500 A17 G2IN6 10u 1000p IC1500 J12 VSS AK_HST_G AK_R2OUT1 C1612
B8 J0JJC0000022 L1213 C1324 16V C1462
→ 9
RX- RXC
28 AA_COOL_H
0.1u
IC1210 A10 SOGIN1
IC1210 E1 INR6
L1209
0.1u ADCAVSS33 C1330 16V IC1210 J6 VDDIO_C 470p C1264
6.3V
IC1210 K13 VDD_C MA8 AC26 IC1210
DR6 U3 IC1210
0.1u C1416 → 0.1u AM_G7
IC1500 C21 G1IN7 IC1500 C18 G2IN7 10V 50V
IC1500 J13 VSS
AK_G1OUT0
IC1500 AA20 G1OUT0
AK_G2OUT0
IC1500 AB15 G2OUT0 AK_ENB
IC1500 F3 HST_G
AK_R2OUT0 33u
J0JJC0000022 1u
B12
→ → 16V J0JJC0000022 AVDD18B
L1400
33 NT_RSDV B1_IN IC1210 E14 AVSS18 0.1u AN_MD10 IC1212 G9 VDDQ C1409 C1415 AA_FANSENS3 AM_G8 IC1500 L4 VSSA1 AK_G1OUT1 AK_G2OUT1 IC1500 D1 ENB 25V
L1410
10 27 R1723 C1229 R1389 16V 16V C1418
C1709 C1708 RX+ RXDV/CRSDV/CONFIG2 AA_R8REQ IC1210 A11 BIN1 IC1210 E10 AVSS18 16V IC1210 AD15 MPLLVDD AN_MA7 IC1212 D7 DQ10 IC1500 B21 G1IN8 IC1500 B18 G2IN8 IC1500 J14 VSS IC1500 AB19 G1OUT1 IC1500 Y16 G2OUT1 AK_VCK_G R1558 AH_VCOM_R
IC1260
6.3V 16V 16V
R1557
0.1u
0
B2 6.3V 16V ← 11 GND 26
0.047u IC1210 H3 INR7 16V 0.1u IC1210 B12 AVDDREFR IC1210 T23 VSSDLL C1265 IC1210 K15 VDD_C MA7 U23 IC1210 EXB28V560JX AN_MD0 → AM_G9 C1627 AK_G1OUT2 AK_G2OUT2 IC1500 D3 VCK_G
C1248
16V 1u IC1212 0.1u 0.1u C1403
TX- AA_KEY1 C1318 IC1210 F8 ADCAVSS33 AN_MA6 AM_G3 G8 DQ0 IC1212 J1 VDDL C1410 IC1500 C22 G1IN9 IC1500 A18 G2IN9 IC1500 K3 VSS IC1500 AA19 G1OUT2 IC1500 AA15 G2OUT2 AK_VST_G
C1381
0.1u C1231 0.1u
6.3V
22u 0.1u L1225 16V 10
J0JBC0000075
B7 ←
L1408
1u
XO DG3 W2 IC1210 AN_MD15 AK_G1OUT3 AK_G2OUT3 IC1500 C3 VST_G
0.1u
C1422
16V
12 25 C1377 6.3V 16V C1417 C1443
TVRR614 0.047u 0.1u 16V C1557
C1301 C1300
TX+ AA_REMO1 R2_IN IC1210 F2 INR8 IC1210 D9 AVDD18B IC1210 B10 AVDDREFG IC1210 AD14 MPLLVSS IC1210 AB20 VSSDLL IC1210 L10 VDD_C MA6 AC25 IC1210 AN_MA5 AM_G2 IC1212 B9 DQ15 IC1500 K9 VSS IC1500 AB18 G1OUT3 IC1500 AB14 G2OUT3 1k
L1405
L1219 J0JJC0000022 C1266
6.3V 6.3V
16V 1u 0.1u
R1592
R1593
22u
B11 IC1210 B11 RIN2 C1323 DG2 W1 IC1210 AN_MD9 J0JCC0000168 220p R1533 0.1u
RXD0/RXD[0]/RXDUPLEX
J0JJC0000022 L1227 50V EXB28V560JX
SUB CPU C1232 16V AN_MA4 AM_R9 IC1212 C2 DQ9 IC1500 K10 VSS EXB28V560JX EXB28V220JX 16V
RXD1/RXD[1]/PHYAD2
B1 L1214 50V
R1725
G2_IN IC1210 D1 INR9 AVSS18 IC1210 B8 AVDDREFB IC1210 AE17 PLLIOVDD IC1210 L12 VDD_C MA5 W23 IC1210 DR9 V2 IC1210 IC1212 A3 VSS C1558
R1724
0.1u J0JJC0000022 R1512
L1406
0.047u 220p R1521 C1559
22u
1k
39
38
37
36
35
34
33
32
31
30
29
28
27
IC1210 C11 GIN2 IC1210 B14 AVDD18B
1k
AM_R8 R1379 IC1500 K11 VSS AK_DCK3_G 0.1u
XI/REFCLK/CLOCK
B6 C1711 C1710 R1239 16V J0JJC0000022 DPLLVDD R1618 C1401
DR8 V1 IC1210 AM_B0 AK_G1OUT4 AK_G2OUT4 IC1500 F2 DCK3_G 1u
C1386
C1234 16V 6.3V EXB28VR000X 0 25V
6.3V 16V 75 AVSS18 IC1210 AB13 DNC 16V IC1210 M9 VDD_C MA4 AC24 IC1210 IC1212 E3 VSS J0JCC0000168 220p IC1500 B12 B1IN0 IC1500 C9 B2IN0 IC1500 K12 VSS IC1500 Y19 G1OUT4 IC1500 Y15 G2OUT4 AK_DCK4_G
RXD3/PHYAD0
RXD2/PHYAD1
0.1u
C1267
NC
16V
0.1u 0.1u 1u L1421 J0JBC0000116 L1422 R1566 25V
0.1u
P6_3
P6_4
22u 0.1u IC1210 A12 SOGIN2 IC1210 K5 ING0 IC1210 D10 AVDD18G IC1210 AF17 PLLIOVSS IC1210 M13 VDD1C_C 50V AM_B1 AK_G1OUT5 AK_G2OUT5 IC1500 G2 DCK4_G AA_XCLR
C1249
16V C1367 R1390 R1556 0
P3_0/TRAO
P3_1/TRBO
P0_7/AN0
LOWER C1321
AK_SHD_SDA
MA3 AN_MA3 AN_MD8 IC1500 A12 B1IN1 IC1500 B9 B2IN1 IC1500 K13 VSS IC1500 AA18 G1OUT5 IC1500 AA14 G2OUT5 AK_DCK2_G
AK_SHD_SCL
C1382
P6_5/CLK1
6.3V
DPLLVSS 6.3V 0 C1524
C1007
1u
B2_IN AVSS18 L1220 IC1210 M11 VDD_C MA12 U22 IC1210 EXB28V560JX IC1212 C8 DQ8 IC1212 J3 VSS AM_B2 AK_G1OUT6 AK_G2OUT6 IC1500 E2 DCK2_G
0.1u
C1268
16V
P1_0/~K10/AN8
P1_1/~K11/AN9
C1233 6.3V 1u J0JBC0000116
P6_7/~INT3/RXD1
P1_2/~KI2/AN10
AK_SCAN
IC1210 A13 BIN2 IC1210 J4 ING1 IC1210 D12 ADCAVDD33 IC1210 AC13 USB_VDDA C1253 IC1210 AA6 VDD33_G IC1210 M15 VDD1C_C AN_MA2 AM_G1 AN_MD14 C1648 IC1500 C13 B1IN2 IC1500 A9 B2IN2 IC1500 D5 VDE2 IC1500 K14 VSS IC1500 AB17 G1OUT6 IC1500 AB13 G2OUT6 AK_DCK1_G
REXT
1u
MDIO
16V 0.047u J0JJC0000022
IC1001
MDC
DACVDD
GND
GND
C1702 C1365 DG1 V4 IC1210 IC1212 B1 DQ14 AM_B3 0.1u AK_G1OUT7 AK_G2OUT7 IC1500 D2 DCK1_G
0.1u 16V VDD1C_C 390p
2kV
IC1003
IC1210 AA7 VSS 6.3V 16V MA2 AC23 IC1210 AN_MA1 AM_G0 AN_MD12 IC1212 N1 VSS IC1500 B13 B1IN3 IC1500 C10 B2IN3 IC1500 E4 VDE2 IC1500 K19 VSS IC1500 Y18 G1OUT7 IC1500 Y14 G2OUT7
1000p IC1210 G3 ING2 IC1210 E11 AVSS18 L1215 C1254 IC1210 AA18 VDD33_G 0.1u IC1210 L14 VDD_C DG0 V3 IC1210 IC1212 D1 DQ12 16V AM_B4 16V R1534
1u C1066 R1427
A15
C3EBCC000052 H1_IN HS1 MA1 AN_MA0 DG5 AM_G5 AN_MD11 K1KA03B00242 A16 K1KA04B00273 A17 A18 A15 A19 IC1500 A13 B1IN4 IC1500 B10 B2IN4 IC1500 J4 VDE2 IC1500 L9 VSS
C1387
EXB28V560JX EXB28V560JX EXB28V220JX
3
1
3
1
4
1
3
C1525
13
14
15
16
17
18
19
20
21
22
23
24
R1719 J0JJC0000022 DACVSS
C3EBCC000052 IC1210 F7 VDDIO_C AVSS18 MA10 Y23 IC1210 DG7 W4 IC1210 IC1212 D3 DQ11 IC1212 P9 VSS AM_B5
0.1u
16V
A5 IC1210 F3 ING3 IC1210 E9 ADVSS18 IC1210 AE16 MEPLLVDD IC1210 AA8 VDD33_G 16V IC1210 AB19 VDD33_G 16V DG4 AM_G4 0 R1513 R1522 AK_HCK1_G
C1331 IC1500 C14 B1IN5 IC1500 A10 B2IN5 IC1500 V4 VDE2 IC1500 L10 VSS
FAN SENSE
FAN GND
NC
FAN SENSE
C1018 0.1u
FAN GND
FAN 4-13.5V
FAN 4-13.5V
HS2
FAN SENSE
FAN SENSE
FAN SENSE
FAN 4-13.5V
0.1u
FAN GND
FAN GND
FAN GND
FAN 4-13.5V
K1KA03B00242
FAN 4-13.5V
8 1 40 26 H2_IN DG6 W3 IC1210 R1380 AM_B6 0.1u AK_G1OUT8 AK_G2OUT8 IC1500 B2 HCK1_G
C1250
C1303
A10 16V A0 R1718 NC IC1210 D7 VDDIO_C L1228 C1368 MA0 AD25 IC1210
L1221 IC1212 A7 VSSQ IC1500 B14 B1IN6 IC1500 C11 B2IN6 IC1500 W5 VDE2 IC1500 L11 VSS IC1500 AA17 G1OUT8 IC1500 AA13 G2OUT8 AK_HCK2_G
C1383
EXB28VR000X
6.3V
C1701
C1305
VCC 8 A0 1 L1230 16V
P6_6/~INT2/TDX1 16V
1u
IC1210 H4 ING4 IC1210 E15 AVSS18 IC1210 E19 VDD33_G J0JJC0000022 AM_B7 AK_G1OUT9 AK_G2OUT9 IC1500 C2 HCK2_G
0.1u
AA_KEY2 C1332
LCD - G
6.3V 6.3V
16V
0.1u VCC 41 25 J0JJC0000022 VDDSADC33 L1509 3.3V_CXA7009_G
22u
47k
A14 P1_3/~KI3/AN11 IC1210 AF16 MEPLLVSS 0.1u J0JYC0000024 R1391 IC1500 A14 B1IN7 IC1500 B11 B2IN7 IC1500 D18 VDE2 IC1500 L12 VSS IC1500 AB16 G1OUT9 IC1500 AB12 G2OUT9
6.3V 6.3V
R1028
7 A1 2 R1016 C1526
22u
R1031 P4_5/~INT0 AA_RXDR8 V1_IN VS1 IC1210 AE19 ADC_REFL AN_MD5 IC1212 B2 VSSQ AM_B8 AK_G1OUT10 AK_G2OUT10
A4 WP 7 A1 2 2kV 42 24 EXB28V560JX R1436 R1428
47k 16V
RGB - IN2
C1304
330 R1012 P0_5/AN2 P1_4/TXD0 IC1210 F6 VSS IC1210 J5 ING5 C1333 IC1210 F20 VDD33_G AN_MD15 AM_B1 IC1212 H9 DQ5 IC1500 C15 B1IN8 IC1500 A11 B2IN8 IC1500 W18 VDE2 IC1500 L13 VSS IC1500 Y17 G1OUT10 IC1500 Y13 G2OUT10 J0JYC0000024
WP 1000p
C1700
L1216 C1554
22u
0.1u C1553
C1306
R1708
MD15 T24 IC1210 DB1 AA2 IC1210 AN_MD2 AM_B9 AK_G1OUT11 AK_G2OUT11
C1388
R1728
AA_TXDR8 0.1u
100p
6 3 43 23
6.49k
R1726
50V
A2 330 VSSSADC
EXST FAN LAMP FAN
A9 0 0
POWER FAN
22u
INTAKE (B) FAN INTAKE (RG) FAN
P0_4/AN3 P1_5/RXD0 V2_IN VS2 AN_MD14 AM_B0 IC1212 H7 DQ2 IC1212 B8 VSSQ IC1500 B15 B1IN9 IC1500 C12 B2IN9 IC1500 D19 VDE2 IC1500 L14 VSS IC1500 AA16 G1OUT11 IC1500 AA12 G2OUT11
0.1u
1u 0.1u
16V
6 3
0
SCL A2 1k C1366 6.3V 1u AA_PON IC1210 E6 VDDIO_C J0JJC0000022 RMIIPLLVDD 16V 16V R1535
SCL 44 22 IC1210 G4 ING6 IC1210 AD19 PORTE3 C1334 IC1210 H21 VDD33_G 6.3V DB0 AA1 IC1210 AN_MD7
16V
6.3V
NC
A13 D1002 0.1u TP1593
P0_6/AN1
5 4 P4_2/VREF P1_6/CLK0 IC1210 AD16 ADC0 C1255 1u MD14 W25 IC1210 AN_MD13 DG7 AM_G7 IC1212 F9 DQ7 LCDHS C1527 IC1500 E19 VDE2 IC1500 L20 VSS EXB28V560JX EXB28V220JX
GND DG5 Y2 IC1210 AN_MD13 IC1212 D2 VSSQ EXB28V560JX L1530
DZ2J056M0L AA_REMO2 L1222
R1716 33
5 4 45 21
R1715 33
R1714 33
6.3V
C1251
R1713 33
A3 SDA D1003 GND 16V DG6 R1523
P2_6/TRDIOC1
P6_0/TREO P1_7/TRAIO/~INT1 IC1210 F4 ING7 IC1210 K22 VDD33_G IC1210 N23 VDD18_G AN_MD12 AM_G6 IC1212 D9 DQ13 AM_LCDHS IC1500 G19 VDE2 IC1500 L21 VSS R1514
P2_5/TRDIOB1
C1384
C1335 C1270
6.3V
SDA R1334 J0JJC0000022 REFBGVP3V3 0.1u
6.3V 1u
PANEL PIN NO REVERSE FOR CONNECTOR PIN NO
1u
DZ2J056M0L IC1210 J18 VDD1V_G MD13 R25 IC1210 DG4 Y1 IC1210 IC1500 A8 HDIN AK_HST_R
0.1u
AA_LCDOFF C1256
16V
46 20 1u 0.1u
R1720 1k
R1381
R1721 1k
A8 P6_2 P2_0/TRDIOA0/TCLK 0 IC1210 AC15 RMIIPLLVSS IC1210 AC6 RXD0 IC1212 D8 VSSQ IC1500 L19 VDE2 IC1500 M9 VSS IC1500 P3 HST_B C1583 C1582 C1581
AK_VD
R1005 6.3V
AK_FRP
AK_PRG_G
R1729 EXB28VR000X 16V
AK_CLK_G
AA_MAIN/STBY IC1210 A6 XTALIN IC1210 H5 ING8 16V IC1210 K24 VDD33_G IC1210 N25 VDD18_G AM_LCDVS AK_R1OUT0 AK_R2OUT0 AK_VST_R
R1722
47 19 AA_LAMPLED C1336 6.3V C1271 0.1u 0.1u 1000p
3.3V/604mA(XGA)
1u
A12 PnP ADAPTER 330 P6_1 P2_1/TRDIOB0 0.1u IC1210 K17 VDD1V_G MD12 Y26 IC1210
R1392
IC1500 B8 VDIN IC1500 R19 VDE2 IC1500 M10 VSS IC1500 AB9 B1OUT0 IC1500 AB5 B2OUT0 IC1500 L3 VST_B J0JBC0000099
C1389
C1257 1u C1528 25V 25V 50V
R1032
PnP ADAPTER AA_TEMPLED REFBGVGND EXB28V560JX IC1212 E7 VSSQ TP1594 AK_R1OUT1 AK_R2OUT1 AK_VCK_R 15.3V_CXA7009_G1 L1513
0.1u
↑ ↑ ↑
16V
A2 330 ↓ ↓ 48
P0_3/AN4 P2_2/TRDIOC0
18 R1328
IC1210 B6 XTALOUT IC1210 G5 ING9 IC1210 AB6 RXD1 C1337 16V IC1210 V5 VDD33_G C1272
6.3V
IC1210 P22 VDD18_G AN_MD11 AM_G9 LCDVS IC1500 V19 VDE2 IC1500 M11 VSS IC1500 AA9 B1OUT1 IC1500 AA5 B2OUT1 IC1500 M3 VCK_B
D
D1001 6.3V 1u
IC1210
L1504
DZ2J056M0L
↓ 49 17 AA_MAIN/NT 1M
R1330 0.1u C1258 1u IC1210 L16 VDD1V_G MD11 Y25 IC1210 DG9 Y4 IC1210 R1209 0.1u AK_R1OUT2 AK_R2OUT2 C1587 C1588 J0JYC0000024
NT_REFCLK
A7 D1000 P0_2/AN5 P2_3/TRDIOD0 L1223 AN_MD10 AM_G8 AN_MDQP0 0 IC1212 F2 VSSQ IC1500 T3 CLK IC1500 W19 VDE2 IC1500 M12 VSS IC1500 Y9 B1OUT2 IC1500 Y5 B2OUT2 IC1500 R3 PST_B C1645
220 L1401 16V C1584 0.1u 25V 10u 25V
VCOMR
16V 50V
NT_RXD1
NT_RXD0
C1585
VCOML
IC1210 W6 VDD33_G IC1210 R23 VDD18_G DG8 Y3 IC1210 IC1212 F7 LDQS AK_R1OUT3 AK_R2OUT3
NT_MDIO
R1337 100k
VSIG12
VSIG11
VSIG10
VSSGR
DZ2J056M0L AA_FANCON6 C1338 J0JYC0000066
VSSGL
DCK1X
DCK2X
50 16
NT_MDC
HCKX
J0JJC0000022
VSIG9
VSIG8
VSIG7
VSIG6
VSIG5
VSIG4
VSIG3
VSIG2
VSIG1
HVDD
VVDD
SOUT
A11 R1536
HVSS
16V
VVSS
DCK1
DCK2
0.1u 33p
TEST
TEST
TEST
P0_1/AN6 P2_4/TRDIOA1 IC1210 C1 INB0 USBVDDA C1340 IC1210 L18 VDD1V_G MD10 R24 IC1210 AN_MD9 AM_B3 IC1500 M13 VSS IC1500 AB8 B1OUT3 IC1500 AB4 B2OUT3 0.1u 0.1u
DWN
PSIG
C1AB00003297
PCG
RGT
HCK
VCK
ENB
CLR
HST
L1514
VST
NC R1338 100k X1201 IC1210 AD10 USBVBUS VDD33_G 0.1u VDD18_G DB3 AA4 IC1210 R1210 R1211 IC1212 F8 VSSQ C1543 C1544 15.3V_CXA7009_G2
NC
AA_FANCON5 EXB28V220JX
A1
AA_ARMRST
51
P0_0/AN7
P3_5/SCL/SSCK
15
AA_STBLED
H0J270500140
IC1210 E2 INB1 USBVDDA
C1339 16V
0.1u
IC1210 AB9 DNC
C1341 16V IC1210 M17 VDD1V_G
C1273
6.3V
1u IC1210 V24 MDM0
MD9 W24 IC1210
AN_MD8
DB2 AA3 IC1210
AM_B2 AN_MDQN0 0
IC1212 E8 /LDQS J0JJC0000022 STB3.3V
50V
10p
IC1500 M14 VSS EXB28V560JX EXB28V560JX
AK_HCK1_R AK_G1OUT11
16V 16V
C1590
A2
R1041 52 14 R1515 R1524 C1589 J0JYC0000024 1
A6 P3_7/SSO C1313 C1315 IC1210 AF14 XIN 0.1u IC1212 H2 VSSQ IC1500 M20 VSS IC1500 L2 HCK1_B 40
220 6.3V 0.1u 25V 10u 25V
Main CPU
SIDE
50V 50V 6.3V VDD1V_G C1274 1u IC1210 Y21 VDD18_G R1212 AK_R1OUT4 AK_R2OUT4 AK_HCK2_R AK_G1OUT10
D1201 5p 5p IC1210 D2 INB2 C1269 IC1210 N10 VDD_C MD8 T26 IC1210 R1393 AN_MDQP1 0 IC1500 M21 VSS IC1500 AA8 B1OUT4 IC1500 AA4 B2OUT4 IC1500 M2 HCK2_B
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
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