S/M No : OSDMK40001

Model : DM-K40

Caution
: In this Manual, some parts can be changed for improving, their
performance without notice in the parts list.

Dec . 2004
 Daewoo DM-K40 Service Manual

Table of Contents
page
General Section …………………………………………………………………. 2
Cautions/Warnings
Safe Warnings
Precautions
Software Upgrade

Circuit Diagram and Component Layout ……………………………………… 5

MPEG IC Block Diagrams
Power supply Circuit Diagram and Component Layout
MPEG Circuit Diagram and Component Layout
Front panel Circuit Diagram and Component Layout

Servicing Procedures ……………………………………………………………. 28

Power Supply Trouble Service Flow Chart
Read Disc Trouble Service Flow Chart
Video Trouble Service Flow Chart
Composite Analogy Audio Trouble Service Flow Chart
Digital Audio Trouble Service Flow Chart
Front Control Trouble Service Flow Chart
Remote Control Trouble Service Flow Chart

Parts List ……………………………………………………………….. 36

Power parts list
MEPG parts list
Front panel parts list

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1. General Section
1.1. Cautions/Warnings
1.1.1. Product Safety Notice
Parts marked with the symbol in the schematic diagram have
critical characteristics.
Use ONLY replacement pares recommended by the manufacturer. It is
recommended that the unit be operated from a suitable DC supply or
batteries during initial check out procedures.

1.1.2. Leakage Current Check/Resistance Check

Before returning the unit to the customer, make sure you make
either (1) a leakage current check or (2) a line to insulated
resistance check.
If the leakage current exceeds 0.5 milliamps, or if the resistance
from chassis to either side of the power cord is less than 240 K
ohms, the unit is defective.

WARNING: DO NOT return the unit to the customer until the

problem or located and corrected.

1.2. Safe Warnings

1.2.1. Protection of Eyes from Laser Beam
To protect eyes from invisible laser beam during servicing

DO NOT LOOK AT THE LASER BEAM

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1.2.2. Laser Caution

CAUTION

Adjusting the knobs, switches, and controls, etc. or taking actions

not specified herein may result in a harmful emission of laser
beams. This CD Changer must be adjusted and repaired only by
qualified service personnel.
Laser symbol:

THIS IS COMPACT DISC PLAYER IS CLASSIFIED AS A CLASS 1 LASER

PRODUCT.
THE LASS 1 LASER PRODUCT LABEL IS LOCATED ON THE REAR EXTERIOR.

1.3. Precautions
1.3.1. ESD Precautions in Repairing
1.3.1.1. Do not apply excessive pressure on the mechanical
parts (moving pares), including the Pickup Block, as
extremely high mechanical precision or required in these
parts.
1.3.1.2. When soldering the microprocessor and signal
processing IC’s, use a ceramic soldering iron or a soldering
iron whose metal part is grounded since they are not
resistant to static electricity.
1.3.1.3. When removing the solder or soldering the laser shorting
lands for the Pickup Block, use a ceramic soldering iron or
a soldering iron whose metal part is grounded since the

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laser diode or not resistant to static electricity.

1.3.2. DVD Loading Unit Precautions when handling the Mechanism
Block
1.3.2.1. Do not loosen any screws in the Pickup Block.
1.3.2.2. Do not adjust any screws in the Mechanism Block except
for “Tilt Adjust Screws”, as they are adjusted precisely at
the factory.
1.3.2.3. Replacement of the Pickup Block is impossible. Always
replace the Traverse Ass’y when the Pickup Block needed
to be replaced. Do not touch the lens or lens holder of the
Pickup Block.
1.3.2.4. The Guide Rails of the Pickup Block are greased. Take
care when handing.
1.3.2.5. When you try to slide the Pickup Block, do not press or
pull it directly. Always turn the dive gears with your fingers.
1.3.2.6. Be sure that the anti-slipping rubber on the turntable or
clean. If there is dust or it is greasy, clean the part with the
liquid that contains 50% each of alcohol and water.
1.3.2.7. When removing the Mechanism P.C.B. Ass’y, you need to
short-circuit the laser diode shorting lands beforehand.
1.4. Software Upgrade
You can upgrade DVD Player using the software we provide as following step:
― Creating a software upgrade CD
― Use only a new CD-R/CD-RW(not an erased one).
― Give the CD a name of your choice(e.g. version and unit name).
― Burn the unpacked documents on the CD-R/CD-RW.
― The root directory(uppermost level) of the software upgrade CD
Attention: If a failure should occur during the software upgrade (e.g. a mains failure), it
may happen that the units function and a restart of the upgrade function are no longer
possible. If this should be the case, you must replace the intergraded FLASH ICs with
preprogrammed ICs (see corresponding spare parts list).
─ Insert the upgrade CD (see corresponding spare parts list) and observe the hints on
the display and on the screen of the TV set.
─ Carry out an initialization of the set.

Displaying the Software Version Number

― Press one after the other the “STOP” and “EJECT” buttons on the unit.
― Press the“OSD” with the remote control.
― Using the cursor buttons on the remote control, select the software version “MICRO
Version” or “CUSTOMER VERSION” .The respective software version number then is
displayed

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2. Circuit Diagram and Component Layout

2.1. MPEG IC Block Diagrams

Fig. 2-1 ZR36768/762

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Fig. 2-2 DRC block diagram

Fig.2-3 CSTP block diagram

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Fig.2-4 Vaddis ZR36768/762 block diagram

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2.2.Power supply Circuit Diagram and Component Layout

Fig 2-5 Power Supply Circuit Diagram

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Fig 2-6 Power Supply Assembly Drawing

Fig 2-7 Power Supply Composite

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2.3. MPEG Circuit Diagram and Component Layout

2.3.1. MPEG Circuit Diagram

Fig 2-8 ZR36762/ZR36768&SDRAM

Fig2-9 RF AMPLIFIER&DRIVER

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Fig 2-10 AUDIO&VIDEO FILTER

Fig 2-11 MEMORY

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Fig 2-12 POWER&AV PORT

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2.3.2. MPEG Assembly Drawing (Fig 2-13)

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2.3.3. MPEG Composite (Fig 2-14)

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2.4. Front panel Circuit Diagram and Component Layout

Fig 2-16 Front Panel Circuit Diagram

Fig 2-17 Front Panel Assembly Drawing

Fig 2-18 Front Panel Composite

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3. Servicing Procedures
3.1. Power Supply Trouble Service Flow Chart

Power Supply
Block Trouble

NG
Check F901 Condition Replace F901

OK

Check F901 NG
Pin4/Pin6/ Pin8 Replace F901
Condition

OK

Check on D101/D102/
D103/D104/D105
Output Voltage Condition

NG

Check on Q103 Pin1 NG

Replace Q103
Voltage Condition 2~5V

NG
NG
Replace U302 Replace TR901

OK
OK

Check CON1~4
Output Voltage

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3.2. Read Disc Trouble Service Flow Chart

Read disc problem in a DVD player is a very complicated issue that
may involve complex issues. This problem is not only relation to the
electronic circuit, but also very much relation to the operation
environment.
DVD loading unit is a very complicate part that contains big number of
ESD components, which require specific equipment, tools and
technique to repair; in general, service technician is not suggested to
disassemble the DVD loading unit. It is suggest proving the trouble
and replacing the complete DVD loading unit, instead of repairing the
DVD loading unit in local workshop.
It is suggested to prove the faulty of a DVD loading unit by
replacement by a good DVD loading unit.
Before checking the "NO Disc" Trouble, ensure excluding the
following possibilities:
The test disc is damage.
AC power supply voltage dropped below the minimum required
level.
DVD disc region code and color system is not matching to the
DVD player or system setting.
Moisture condensed inside the unit. (Power on the unit, without
disc loaded, for 1/2 to 2 hours).

Service Flow Chart

Read DISC Trouble

Check DVD LOADER NG

Replace Connector
Connector Condition

OK

Replace DVD Loading Unit

NG

Check the MEPG ATAPI Check the other Parts by

I/F Interface Circuit Replacement Method

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3.3. Video Trouble Service Flow Chart

3.3.1. Composite Video Trouble Service Flow Chart

Composite Video Trouble

NG
Check “SETUP” Item See “User Manual”

OK
NG
Check Y1 Output Signal Replace Y1 Parts

OK
NG
Check C128/R106 Signal Replace C128/U1/R106

OK
NG
Check C130 Signal Replace C130/L9

OK
OK
Check CN8 Pin Signal Check External Set

NG

Replace CN8

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3.3.2. S-Video Trouble Service Flow Chart

Composite Video Trouble

NG
Check “SETUP” Item See “User Manual”

OK
NG
Check Y1 Output Signal Replace Y1 Parts

OK
NG
Check C122/C125 Signal Replace C122/C125 or U1

OK
NG Replace C124/L7/R104
Check C124/C127 Signal
or C127/L8/R105

OK
NG
Check CN17 Signal Check External Set

OK

Replace CN17

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3.4. Composite Analogy Audio Trouble Service Flow Chart

Composite Analogy Audio Trouble

NG
Check R8 Signal Replace U1

OK
NG
Check U10 Pin1~3 Signal Replace U1

OK
NG
Check U10 Pin7 +5V Check Power Supply

OK
NG
Check U10 Pin5/8 Signal Replace U10

OK
NG Check U11 between
Check U11 Pin2/6 Signal
Pin2/6 and Pin3/5 Parts

OK
NG
Check U11 Pin4/8 +/-12V Check Power Supply

OK
NG
Check U11 Pin1/7 Signal Replace U11

OK

Check Q15/Q16 Mute Parts

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3.5. Digital Audio Trouble Service Flow Chart

Digital Audio Trouble

NG
Check “SETUP” Item See “User Manual”

OK
NG
Check U5 Pin9 Signal Replace U1

OK
NG
Check U5 Pin8 Signal ReplaceU5

OK
NG
CheckR130 Signal Check External Set

OK
NG
Check C147 Replace C147

OK
NG
Check R132 Replace R132/R133/C148

OK

Check External Set

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3.6. Front Control Trouble Service Flow Chart

Front Control Trouble

NG
Check between CN1 and CN903 Connection

OK Replace

Check between CN2 and CON2 Connection

NG
OK
NG
Check U2 Pin14/27/38Voltage See: 3.1

Check U2 OK
OK Replace VFD
SEG Signal

NG

OK
Check U1 Pin1/2/34/35 Voltage Replace U2

NG

Replace U1

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3.7. Remote Control Trouble Service Flow Chart

Remote Control Trouble

NG NG
Check Remote Control Replace Battery Replace Control

OK
NG
Check U3 Pin2 Voltage Check Power Supply

OK
NG
Check U3 Pin3 Output Signal Replace U3

OK
NG
Check U1 Pin201 Input Signal Replace L23

OK

Replace U1

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4. Parts List
4.1. Power parts list
NO. PART NO. DESCRIPTION QTY LOCATION
Carbon Resistor
1 M2R1130330433110 RT14-1/4W-30K-J 1 R905
2 M2R1139330433110 RT14-1/4W-39K-J 1 R902
3 M2R1110030433110 RT14-1/4W-10R-J 2 R908 R118
4 M2R1120130433110 RT14-1/4W-200R-J 2 R107,L101
5 M2R1110230433110 RT14-1/4W-1K-J 1 R110
6 M2R1110330433110 RT14-1/4W-10K-J 3 R111,R112,R102
7 M2R1122330433110 RT14-1/4W-22k-J 1 R105
8 M2R1110130433110 RT14-1/4W-100R-J 3 R108,R109,R906
9 M2R1122030433110 RT14-1/4W-22R-J 1 R904
10 M2R1147130433110 RT14-1/4W-470R-J 2 R101,R104
11 M2R112R030433110 RT14-1/4W-2R-J 2 R907,R909
12 M2R1110530233110 RT15-1/2W-1M-J 1 R900
13 M2R8833430133110 RYG1-1W-330K-J 1 R901
14 M2R8827330133110 RYG1-1W-27K-J 1 R903
15 M2R8810330133110 RYG1-1W-10K-J 1 R910
16 M2I00SS2N60B0000 SS2N60B TO220 1 Q901
AC Porcelain Capacitor
17 M2C1102G54000022 CT7-400VAC-102M 3 C903,C904,C909
18 M2C1104F84000022 CT81-50V-104-Z 5 C107,C113,C114,C117,C120
19 M2C1151M84000022 CT81-1000V-151-Z 1 C910
20 M2C1103L84000022 CT81-500V-103-Z 2 C908 C121
21 M2C1472M89000022 CT81-1000V-472-Z 1 C906
Electrolytic Capacitor
22 M2C2476K59163222 CD293-47U-400V-M-105℃ 1 C905
23 M2C2107T59061222 CD288-35V-100U-M 2 C101,C102
24 M2C2107B59051122 CD288-16V-100U-M 5 C103,C104,C105,C109,C115
25 M2C2337B59081222 CD288-16V-330U-M 1 C108
26 M2C2228C59051122 CD288-10V-2200U-M 1 C111
27 M2C2476E59051122 CD288-25V-47U-M 1 C907
28 M2C2337C59051122 CD288-10V-330U-M 1 C112
29 M2C5104F49000022 0.1uFK-275VAC 2 C901，C902
Diode
30 M2D1IN4007220000 1N4007-（DO-41A） 5 D901，D902，D903，D904,D106
31 M2D1HER107220000 HER107 2 D907,D908
32 M2D1IN4148110000 1N4148-（DO-35） 1 D906
33 M2D1HER104220000 HER104 3 D101,D102,D103,
34 M2D10SR360220000 SR360 1 D105
35 M2D1IN5392220000 1N5392 2 D108,D109
36 M2D1BZX12V220000 BZX-12V-1/2W-（DO-35） 1 Z101
37 M2D1BZX22V220000 BZX-22V-1/2W-（DO-35） 1 Z104
38 M2D1BZX5V1220000 BZX-5V1-1/2W-（DO-35） 1 Z102
39 M2H20000L0710000 L071-10uH 1 L105

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NO. PART NO. DESCRIPTION QTY LOCATION

40 M2H4LGA33UHK0307 LGA0307-33uH-K 1 L102

41 M2H20BC202290000 BC-20229 1 LF901
IC
42 M2ILTV8170000000 LTV817 1 U902
43 M2I000TL43100100 TL431A TO92 1 Q103
44 M2I0NCP1200P6000 NCP1200P60 1 U901
45 M2U110T0A5250V00 T0.5A 250V 1 F901
46 M2P3300000520000 5＊20 2 F901
Transformer
46 M2T11EEL193883B0 EEL19-3883B 1 TR901
Jack
47 M2P2200000VH3000 VH-3 1 CN901
48 M2P220000VH3B000 VH-3-B 1 CN902
49 M2P000000PH5A000 PH-5A 1 CN903
50 M2P0000TJC35A000 TJC3-5A 1 CN904
51 *************** J-10mm 4 JP1,JP3,JP4
52 *************** J-5mm 1 JP6
53 M2A00GDP31400001 GDP-314 2 GDP1,GDP2
PCB
54 M2B000HY31509C24 HY315-1200-09C VER2.4 1 94V0 PCB

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4.2. MEPG parts list

NO. PART NO. DESCRIPTION QTY LOCATION
Chip Resistor
1 M2R001R030811000 RC-05K1R0JT 5 R66 R67 R68 R69 R140
2 M2R0010030811000 RC-05K100JT 1 R1
3 M2R0010130811000 RC-05K101JT 4 R5 R82 R83 R84
4 M2R0033130811000 RC-05K331JT 1 R130
5 M2R0010230811000 RC-05K102JT 2 R6 R7
6 M2R0000031000000 RC-03K000OT 10 R11 R21 R22 R23 R41
R85 R72 R121 R65
R70
6* M2R0039231000000 RC-03K392JT 4 R86,R87,R88,R89
7 M2R0010031000000 RC-03K100JT 3 R96 R100 R101
8 M2R0022031000000 RC-03K220JT 2 R29 R26
9 M2R0033031000000 RC-03K330JT 5 R8 R9 R10 R12 R13
10 M2R0056031000000 RC-03K560JT 1 R138
11 M2R0062031000000 RC-03K620JT 4 R90 R99 R102 R103
12 M2R0075031000000 RC-03K750JT 1 R3
13 M2R0010131000000 RC-03K101JT 1 R125
14 M2R0012131000000 RC-03K121JT 1 R137
15 M2R0015131000000 RC-03K151JT 1 R19
16 M2R0022131000000 RC-03K221JT 7 R27 R28 R51 R52 R53 R56 R132
17 M2R0039131000000 RC-03K391JT 1 R20
18 M2R0047131000000 RC-03K471JT 3 R78 R79 R131
19 M2R0056131000000 RC-03K561JT 2 R110 R117
20 M2R0010231000000 RC-03K102JT 6 R133 R139 R141 R142 R104 R106
21 M2R0013231000000 RC-03K132JT 3 R38 R39 R40
22 M2R0033231000000 RC-03K332JT 3 R48 R109 R115
23 M2R0047231000000 RC-03K472JT 20 R2 R4 R15 R24 R25 R30 R34
R49 R50 R97 R105 R111 R112 R118
R119 R126 R127 R128 R129
24 M2R0051231000000 RC-03K512JT 1 R81
25 M2R0056231000000 RC-03K562JT 6 R57 R58 R59 R75 R76 R77
26 M2R0068231000000 RC-03K682JT 1 R64
27 M2R0091231000000 RC-03K912JT 1 R35
28 M2R0010331000000 RC-03K103JT 11 R43 R60 R63 R73 R74
R80 R91 R93 R98 R107 R114
29 M2R0011331000000 RC-03K113JT 3 R44 R62 R71
30 M2R0012331000000 RC-03K123JT 1 R42
31 M2R0013331000000 RC-03K133JT 1 R36
32 M2R0015331000000 RC-03K153JT 1 R17

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NO. PART NO. DESCRIPTION QTY LOCATION

33 M2R0018331000000 RC-03K183JT 2 R108 R116
34 M2R0022331000000 RC-03K223JT 2 R45 R46
35 M2R0033331000000 RC-03K333JT 1 R92
36 M2R0047331000000 RC-03K473JT 1 R61
37 M2R0010431000000 RC-03K104JT 2 R18 R95
38 M2R0010531000000 RC-03K105JT 1 R47
Chip Row Resistor
39 M2R9947030899004 RCML08W470JT 1 RN1
40 M2R9975030899004 RCML08W750JT 1 RN2
Chip Capacitor
41 M2C0120F30060300 CC-0603CG120JN500T 4 C120 C123 C126 C129
42 M2C0220F30060300 CC-0603CG220JN500T 2 C2 C3
43 M2C0330F30060300 CC-0603CG330JN500T 1 C45
44 M2C0101F30060300 CC-0603CG101JN500T 9 C85 C92 C134 C139 C102
C103 C104 C105 C148
45 M2C0151F30060300 CC-0603CG151JN500T 4 C119 C122 C125 C128
46 M2C0161F30060300 CC-0603CG161JN500T 4 C121 C124 C127 C130
47 M2C0221F30060300 CC-0603CG221JN500T 1 C60
48 M2C0471F30060300 CC-0603CG471JN500T 1 C73
49 M2C0561F30060300 CC-0603CG561JN500T 3 C71 C84 C93
50 M2C0102F44060300 CC-0603B102K500NT 16 C4 C74 C75 C76 C77 C78 C79 C80
C83 C108 C109 C100 C133 C137 C138 C142
51 M2C0222F44060300 CC-0603B222K500NT 4 C41 C42 C43 C44
52 M2C0272F44060300 CC-0603B272K500NT 1 C63
53 M2C0472F44060300 CC-0603B472K500NT 1 C88
54 M2C0562F44060300 CC-0603B562K500NT 3 C68 C69 C70
55 M2C0682F44060300 CC-0603B682K500NT 1 C58
56 M2C0273F54060300 CC-0603F273M500NT 2 C91 C87
57 M2C0223F54060300 CC-0603F223M500NT 1 C59
58 M2C0333F54060300 CT-0603F333M500NT 1 C81
59 M2C0104F84060300 CC-0603F104Z500NT 66 C6 C8 C10 C12 C13
C14 C15 C16 C17 C18
C19 C20 C22 C23 C24
C25 C26 C27 C29 C30
C31 C32 C33 C34 C35
C36 C37 C38 C40 C46
C47 C48 C49 C50 C51
C56 C57 C61 C62 C64
C66 C67 C72 C82 C86
C90 C94 C95 C98 C115
C117 C136 C141 C143 C149

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NO. PART NO. DESCRIPTION QTY LOCATION

C152 C154 C155 C157 C160
C146 C162 C147 C101 C97
Electrolytic Capacitor
60 M2C2475F89051122 CD11-50V-4.7UF-M 1 C65
61 M2C2106E57051122 CD11-25V-10UF-M 3 C1 C131 C132
62 M2C2107B57051122 CD11-16V-100UF-M 24 C5 C7 C9 C11 C21 C166
C28 C39 C89 C99 C150 C96
C153 C156 C158 C159 C52 C55
C116 C118 C161 C151 C113 C145
63 M2C2477C89081222 CD11-10V-470UF-M 4 C106 C107 C144 C164
64 M2C2108B59101622 CD11-16V-1000UF-M 1 C114
Chip Inductor
65 M2H0500M02U70805 L0805-2.7UH-500MA-K 1 L1
66 M2H0500M010U0603 L0603-10uH-500MA-K 2 L3 L4
Chip Bead
67 M2HL500M070R0805 L0805-500MA-70R 1 L13
68 M2HL500M070R0603 L0603-500MA-70R 10 L23 L24 L25 L26 FB1 L2
FB3 FB4 L20 FB2
Color loop Inductor
69 M2H4LGA1UH1J0307 LGA0307-1.1UH-K 4 L6 L7 L8 L9
Ferrite Bead
70 M2H1RH3560083560 RH3.5*6*0.8 2 L12 L15
Diode
71 M2D1IN4148110000 1N4148-（DO-35） 5 D1 D2 D3 D4 D5
72 M2D1IN4007220000 1N4007-(DO-41A) 4 D15 D16 D10 D11
74 M2D1BZX5V1220000 BZX-5V1-1/2W-(DO-35) 1 Z1
75 M2D1BZX6V8220000 BZX-6V8-1/2W-(DO-35) 10 Z2，Z3，Z4，Z5，Z6，Z7，
Z8，Z9，Z10，Z11
Transistor
76 M2Q02SK301800000 2SK3018-(SOT-18) 3 Q1 Q2 Q3
77 M2Q000D130400000 KTD1304-(SOT-23) 3 Q15 Q16 Q18
78 M2Q02SB113200000 2SB1132-(SOT-89) 2 Q5 Q4
79 M2Q100S8050D2200 S8050D-(TO-92) 2 Q9 Q8
80 M2Q100S8550D2200 S8550D-(TO-92) 2 Q6 Q7
81 M2Q100A101502200 2SA1015GR(TO-92) 8 Q10 Q11 Q12 Q13 Q14 Q24 Q25 Q26
Crystal
82 M2L1127M00003000 27.000MHz-30ppm-THIRD-20PF 1 Y1
IC
M2I0ZR36762E0000 Zoran ZR36762-PQFP208(E0) 1 U1
83 M2I0ZR36762B2000 Zoran ZR36762-PQFP208(B2) 1 U1
M2I0ZR36762V0000 Zoran ZR36762-PQFP208(V0) 1 U1

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NO. PART NO. DESCRIPTION QTY LOCATION

84 M2I0ZR3670700000 Zoran ZR36707-PQFP64 1 U6
M2I029LV80007000 MBM29LV800BA-70 PFCN 1 U4
M2I039VF80000000 SST 39VF800A-70-4C-EK-TSOP48 1 U4
M2I039VF80000001 SST 39VF800-70-4C-EK-TSOP48 1 U4
85 M2I0M29W80070000 M29W800DT-TSOP48 1 U4
M2ITE28F160C0000 TE28F160C3BD70 1 U4
M2I039VF80090000 SST 39VF800-90-4C-EK-TSOP48 1 U4
M2I029W800B70000 M29W800DB-70N 1 U4
M2IM12L16161A000 M12L16161A-7T 2 U2 U3
86 M2IVT36171600000 VT361716T-6AA 2 U2 U3
M2ITM50S11600000 TM50S116T-7 2 U2 U3
87 M2I0CS4334K00000 CS4334K-SOIC8 1 U10
88 M2IAZ1117H330000 AZ1117H-3.3V-(SOT-223) 1 U13
89 M2IAZ11170000000 AZ1117H-ADJ(SOT-223) 1 U14
90 M2I000D595400000 D5954-HSOP28 1 U7
91 M2IAZ4558AM00000 AZ4558AM-SO8 1 U11
92 M2I00078L0500100 78L05-(TO-92) 1 U9
94 M2I0L7805CV00100 L7805CV 1 U12
95 M2I074HC14D00000 74HC14D-SO14 1 U5
96 M2I0GP1F32T00100 GP1F553TZ/554TZ 1 CN6
97 M2I0MC3407200000 MC34072-SO8 1 U18
M2IPT44720000000 PT4472 1 U18
Jack
98 M2P0000TJC35A000 TJC3-5A 1 CN1
99 M2P88FPC24005000 JP24-05M 1 CN3
100 M2P000000PH5A000 PH-5A 1 CN5
101 M2P00000PH6AB000 PH-6A-B 1 CN2
102 M2P000000PH6A000 PH-6A 1 CN4
103 M2P000000PH8A000 PH-8A 1 CN15
103 M2P660000S4KB000 S-4KB 1 CN17
105 M2P11000RCA1A000 RCA-1A-COAX 1 CN9
106 M2P11AV684120003 AV6-8.4-12-03 1 CN8
PCB
107 M2B100HY629AS013 HY629A-762-0S0 VER1.3 1 PCB

Page 41
 Daewoo DM-K40 Service Manual

4.3. Front panel parts list

NO. PART NO. DESCRIPTON QTY LOCATION
Carbon Resistor

1 M2R1110330633110 RT13-1/6W-10K-±5% 4 R1 R2 R3 R4
2 M2R1133330633110 RT13-1/6W-33K-±5% 9 R5 R6 R7 R8 R9 R10 R11 R12 R13

3 M2R1115230633110 RT13-1/6W-1K5-±5% 1 R14

Electrolytic Capacitor

4 M2C2107B89050722 SM-16V-100uF-M 2 C1,C7

Porcelain Capacitor

5 M2C1101F44000022 CC1-50V-101-K 3 C3，C4，C5

6 M2C1104F84000022 CT81-50V-104-Z 2 C2，C6

Diode

7 M2D11N4148110000 1N4148 2 D1，D2

8 M2D100374N220000 LT0374N-43-M1 1 D3
IC

9 M2I00PT6312B0000 PT6312B-QFP44 1 U2
VFD

M2G11NHV06SS9100 06SS91 1 U1
10
M2G00FH811806350 81*18-0635 1 U1
11 **************** JP-5MM 4 J1 J4 J5 J10
12 **************** JP-7.5MM 7 J2 J3 J6 J7 J8 J9 J15
IR

13 M2IAT13812B00000 AT138BST-12M2 1 U3
Jiggle Switch

14 M2S00KAO06060501 KAO-6*6*5(230g) 4 PLAY POWER STOP SKIP_FOR

15 M2B000HY17200S12 HY172-3500-0S0 VER1.2 1

16 M2V11121NL200103 WH121N-2-A10K-F15 2
PCB

17 M2B0HYDVD3500010 HY3500-XNVOL VER1.0 1

Page 42
DAE WOO E LE C T R ONIC S C OR P .
686, AHY E ON-DONG , MAP O-G U,
S E OUL, K OR E A.
C .P .O. B OX 8003 S E OUL K OR E A

PR INTE D DATE : DE C 2004