Philips MCD-708 Service manual

Version 1.2

MCD708

© 3141 785 30732

Service Manual

DVD Micro System

all versions

Published by LX 0612 Service Audio Printed in The Netherlands Subject to modification

©

Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.

Handling chip components ............................................................1-1

Information about lead-free soldering............................................1-2

Technical specification...................................................................2-1

Service tools..................................................................................2-1

Service measurement setup..........................................................2-2

Connections and controls......................................................3-1...3-4

Disassembly diagram............................................................4-1...4-2

Software version and upgrading....................................................5-1

Set block diagram..........................................................................5-2

Set wiring diagram.........................................................................5-3

VFD BOARD

circuit diagram ..........................................................................6-1

layout diagram..........................................................................6-2

TUNER BOARD

circuit diagram ..........................................................................7-1

layout diagram..........................................................................7-2

layout diagram-amp box pcb assy............................................7-2

AMP BOARD

circuit diagram ..........................................................................8-1

layout diagram..........................................................................8-2

CPU BOARD

circuit diagram ..........................................................................9-1

layout diagram..........................................................................9-2

ALC VOLUME BOARD

circuit diagram ........................................................................10-1

layout diagram........................................................................10-2

DVD MPEG BOARD

circuit diagram..............................................................11-1...11-5

layout diagram........................................................................11-6

Exploded view diagram................................................................12-1

Mechanical partslist.....................................................................12-2

Electrical partslist...............................................................13-1...13-4

Revision list..................................................................................14-1

TABLE OF CONTENTS

CLASS 1

LASER PRODUCT

1 - 1

HANDLING CHIP COMPONENTS

1 - 2

2 - 1

2 - 2

3 - 1

CONNECTION AND CONTROLS

3 - 2

CONNECTION AND CONTROLS



3 - 3

CONNECTION AND CONTROLS

3 - 4

CONNECTION AND CONTROLS

4 - 14 - 1

DISASSEMBLY DIAGRAM - DVD PART

A.Remove Bottom Cover
A1.remove screws M2.5x4(8pcs)

A

D.Remove Back Panel
D*remove screws T3x4(5pcs)and M3x10(5pcs)and T3x8(1pc)

D1

D2 D3

E. Remove Top Cover

E2

H.Remove Slid Plank

H

I.Remove VFD board assy

B*.remove screws M3x10(8pcs) and M3x8(3pcs)
C*.remove screws M3x8(4pcs) and T3x4(2pcs)

C1

C2

B2

B1

E1
E2

*M2.5x5
*M2.6x8

E1

E2

G. Remove DVD Rom and then remove DVD Decoder Card Assy

F

G

I

I.Remove Side metal Plate

J

4 - 2 4 - 2

DISASSEMBLY DIAGRAM - AMP PART

A.Remove Bottom Cover
A1.remove screws M2.5x4(8pcs)

A

D.Remove Back Panel
D*remove screws T3x4(4pcs)and T3x8(2pcs)and M3x10(6pcs)

D1

D2

D3

E. Remove Top Cover

E2

G.Remove ALC Volume board assy

G

H.Remove AMP Front board assy

B*.remove screws M3x10(6pcs) and T3x10(4pcs)
C*.remove screws T3x4(5pcs)

C

B1

E1

E2

F. Remove AMP Board Assy

E1
E2

*M2.5x5
*M2.6x8

H

I.Remove Side metal Plate

B2

I

F

5 - 1

5 - 1

SOFTWARE VERSION AND UPGRADING



4

5 - 25 - 2

SET BLOCK DIAGRAM

5 - 3 5 - 3

SET WIRING DIAGRAM

6 - 1 6 - 1

CIRCUIT DIAGRAM - VFD BOARD

6 - 26 - 2

LAYOUT DIAGRAM - VFD BOARD

7 - 17 - 1

CIRCUIT DIAGRAM - TUNER BOARD

TUNE1
KST-F404

1

ANT

FMFRONTEND

GND2GND3GND4VT

JACK1

FMRFGND

AMRFGND

TUNER1

FMANT

AMANT

CN3

2
1

2P

4

3

2

1

5
4

C8

104

T4
A9452/20382

VCC VCC

C3
104

1

16
2
3

CT1
11P

J2

000

J3

000

5B+6

OSC-OUT

C9
100uF

27

D3A
HN1V02H

IF-OUT

GND9GND

10

R8

2.2K
R9

100

+FM

R26
47

7

8

T5
44108

6

C13
103

C11

33pF

R6
330

34

2
1

R1
120

D2

BAS316

C21
1uF

3 6

22pF

D3B

C36

C37
560p

T104

5

R2
120

R5
330

R10
220

R15
0

R38
0

HN1V02H

C38
2pF

R20
22k

VCC1

RV1
100K

4

321 6

C6

331

RDSONLY

R36
33K

C1

10uF

C4
104

C10

100uF

R11

56K

R12
1K

C22
224

T6

20402

BIRDYFILTER

VCC1

R19
22K

C12

BC857C

33pF

BUFFERAMPLIFIER

Q4

10
11

1
2
3

4
5
6
7

8
9

R13
1K

C26
474

T1
11844/44023

R39
0

43

NC

C28
1uF

R28
820

MPX

C39
153

6

42

RF-GND2

C2
104

44

AGC

RIPPLE
AM-RF

FM-GND
RF-GND1
FM-OSC
AM-OSC

Vcc1
TUNE
VCO
AF-OUT

MPX-IN

LPF12MUTE13LEFT14RIGHT15PILFIL16IF-GND17FMDEM18AFC-19AFC+20FSI21VCC2

R27
2K2

C27
474

C20

222

41

AM-IF1-IN

R29
820

6

153

22n-USA22n-USA

40

C40

34

2
1

CF

10.7M

1

3

AM/FM

2

39

38

AM/FM

VSTABA

AM-MIXOUT

C31

C30

15pF

2.2uF

34

2
1

T7

511BE/43462

DISCRIMINATOR

1

37

C32
470n

C42
224

C43
224

FM-IF1-IN

36

C33
82pF

C7
104

AM-IF2

100uF

C41

R17

3

2

34

35

FM-IF2-IN

FM-IF2

VSTABB

AM-AFC

WRITE-EN

DATA

CLOCK

DGND

XTAL

MO/ST

VDD

22

VCC2

VCC

1M

1

10.7M

P1
P0

R41
100

CF2

IC1

TEA5762

C23
224

R42

4.7K

Q1
9014

R46
1K

T3

11845/20591

34

2

102

C15
12P

C16
221

R3
120

C34
223

C29
1uF

Q2
BC857B

224

224

8.2V

6

6

R37
0

P1
P0

C19
222

R4
120

R30
150

R31
68K

C17
221

C35

R25
47K

R18
R21

BC547C

22K
470

R22 470

C18
221

Q3

22uF

R40
0

R24
47K

R33
5K6

R34

47K

R32
10K

R7
330

DZ1

R35
22

AM/FM

ENABLE/MPX
DATA
CLOCK
ST/NO

R23
470

VCC
RIGHT
SGND

BZX384-C11

R44
000

LEFT

MPX

R45
000

CN1

1
2
3
4

CN2

1
2
3
4
5

4P

5P

1

T2
11845/20591

34

2
1

33
32
31

30
29
28
27

26

X1

25

VCC1

VCC2

VDD

R16
1M

C5
104

75K

24
23

R14
150K

VDD

7.8V

11V

8.2V

8.9V

+FM

R43

4.7K

R47
1K

Q5
9014

C14

C24

C25

7 - 2 7 - 2

LAYOUT DIAGRAM - TUNER BOARD

LAYOUT DIAGRAM -AMP BOX
PCB ASSY

ONLY FOR -/12

8 - 18 - 1

CIRCUIT DIAGRAM - AMP BOARD

8 - 2 8 - 2

LAYOUT DIAGRAM - AMP BOARD

9 - 1

9 - 1

CIRCUIT DIAGRAM - CPU BOARD

Q
8050

Q207

8050

Q209

8050

Q203

R226

8050

R227

204

1K

1
2

3
4
5
6
7

CN201

5
4
3
2
1

CN209

2
1

R248

2.2K

Q206

8550

R225

2.2K

08

Q2

C201

8550

100UF/16V

5P

Q201

8550

R221

R220

2.2K

A5V

2.2K

R216
10K

L-OUT

R-OUT

R217
10K

Q202
8550

M1+
M1­OPEN-SW
D-GND
CLOSE-SW

M+
M-

2P

RCA-2P
RCA204

3

2

1

LED201

LED(BLUE)

LED202

BLUE)

LED(

LED2

LED(BLUE)

LED204

LED(BLUE)

LED205

LED206

1

1

1

03

1

1

1

CN17
2P/2.0

2

2

2

2

2

LED(BLUE)

2

LED(BLUE)

R247

2.2K

R246

2.2K

A5

1K

M-CLOSE

M-OPEN

V

M-UP
M-DOW

N

7
6
5
4
3
2
1

C211

300P

KEY

LED
M-UP
M-DOW

DS-STB1
DS-DAT
DS-CL
REM
RO
ROT-B

R223

10K

V

A5

OPEN-SW
CLOSE-SW

LED1
LED2
LED3
LED4
LED5

6

LED
COM

2P/2.0
CN208

T-A

680
680
680
680
680

680

C203

300P

K

N

R224
10K

4148

M-CLOSE
M-OPEN

R211
R202

C219

103P

MUTE

R204
R205
R206
R207
R208

R203

D211

R215
10K

R212

100

R251 100

10K
10K

C220
103P

C206

Q210
8050

100U

C137

4.7uF

R155

2.2K

F/16V

R210
10K

C139

4.7uF

R161

2.2K

CN202

7P/2.0

+12V

C207

C208

C210

1

DS-STB1

R233
10K

FERQ HOP

300P

300P

300P

2

DS-DAT

DS-CLK

D209

3

4

D-GND

4148

A5V

5

34
35
36

37

38
39
40
41
42

43
44

LED

8P/2.0

CN206

24C01

5
6
7
8

R229
22K

C

30P

KEY

IC202

SDA
SCL
TEST
Vdd

R284

22

21

20

19

18

17
16

15
14
13
12

C225

47UF/10V

224

LED

C242
300P

C243
300P

C214
300P

C244
300P

C245
300P

C246
300P

C247
300P

240

C
300P

C268
300P

GND

10K

C226

A2
A1
A0

D207

104P

R285

4148

C227

10K

10UF/10V

C267
104P

10K
R286

R230

4
3
2
1

R231

R287

1K

C228

2.2UF/

100UF/10V

C229
560P

C253

1K
1K

10V

IC207
7805

S-IN
RD

PLLCE

C230
330P

1
2
3
4

5
6
7

JP203

LK

PLLDATA

PLLC

11
12
13
14
15
16
17
18
19
20

C202
102P

QUAL
RDDA

EF

VR

OSCOUT

MPX

OSEL

D

GN
ARI
FILOUT8FSEL

IC204

TD2579

OUT

GND

IN

C254

104P

0.1 1/4W

RDCL

T57

IN

OSC

Vs

EXRES

TM

220UF/10V

C255

C250

104P

C252

268

R

1000U

SDA

R281

100

LED
M-UP

DOWN

M-

DS-STB1

DS-DAT
DS-CLK
REMTOE
ROT-A
ROT-B

M+
M-

E

SCL

SUR-MUT

R259100

R280
100

Y

Q HOP

STANDB

FER

R260100

R256100

33

M-OPEN

OPEN-SW

1

MUTE

R262100

Y

STANDB

32

31

CLOSE
M-

KEY

3

2

L203

LLCE
P

R264100

R261
100

MUTE

30

STANDBY

TMS

RDS-IN

PLLDATAPLLC LK

R263100

-MUTE
SUR

ST/TUNED

29

MUTE

SUR-MUTE

Vdd

CLOSE-SW4DVD-

5

H

100U

R278
100

WER

ECO-PO

D205

4148

27

28

4052-A

Vss

6

ROT-B

SDA

26

ST/TUNED

XT-OUT7XT-IN

8

X201

4.19MHz

C221
30P

O-POWER

/TUNED
ST

EC

R279100

R2830

SCL

25

SDA

9

TUN-ON

24

SCL

TUN-ON

DVD-CLK

TEST

X-IN

10

C222
30P

T-A
RO

R2820

R266100

4.7K
R214

R213
68K

23

PLL-CE

PLL-CL

DA

PLL-

RDS-Q

RDS-SDA

RDS-SCL

DVD-STB

DVD­DVD-DO
DVD-ON

RESET

X-OUT

203

IC
2SC9228

11

R228

3.3K

C223
30P

REM

TUN-ON

R267100

DI

X202

32.768KHz

ECO .VCC

-30V

D-GND

VF2

VF1

-24V

100
R269
R270

100

IC201TM58P20

22UH

DZ201
3V3

D206
IN60

REM

16

15
14
13
12
11
10
9

L205

2.7K

F/10V

D201

D202

R253

R252
1K

4001

GND
D-

R277

390

R271
15/0.

1

2

3

DVD IR

DVD STB

10
9
8
7
6
5
4
3
2
1

C232
104P

L216

220UH

R254

4001

470UF/25V

C266

5

4

5

LK

DVD C

DVD-TMS

DVD DATA

2.2K

R232

2

D210
5822

471/2W

R276
10K
R273

2201/

6

JACK202
RCA3P

1

5

4

326

1T

1

2

3

4

5

6

7

JACK4

S-VIDEO

291

R29210K

R

R290

10K

10K

288

R

1K

R289

1K

DVD ON

4.33MHz
X203

C233

C234

82P

47P

+12V

D5V(CD(8V)

R258

Vi

5

Q205

9014

28V

ON

10K

1

R255
47K

F3.15AL250V

F201

JP204

104
C263

IC208

2576

LM

Vo

GND

Vref

4

3

C213
104P

2W

DZ202

3300UF/25V

R257

4.7K

C

220/35V

+

AC

AC

-

KBL406

C259

C260
104P

264

1T

1T

1T

1T
1T
1T

3P

CN211

R1301
100

C1302

104P

L1301

1
2
3
4

5P

CN204

201

BD

AC1

AC2

330P
C1303

1T

1

JACK2 01
OP

L215
L214

L213

L212

L211
L210
L209

1

SP

100

2

TICL1

3

+5V

1303
R

3

BLUE
GREEN
RED

GND2
CVBS
SY
SC
SP
+5V

2

2

GND

4

D-GND1

CN205
10P/2.0

1

3

3P
CN1

100

R1302

R1304

33

5

1T

C1301

L208

1
2
3
4
5
6
7
8
9
10

104P

9P/2.0
CN2

FL

D-MUTE

GND

07

8

9

FR

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

1

2

3

4

5

6

7

34

CN109
34P

6

7

8

9

10

1

2

3

4

5

CN203
3P/2.0

1

2

3

9 - 2

9 - 2

LAYOUT DIAGRAM - CPU BOARD

10 - 1 10 - 1

CIRCUIT DIAGRAM - ALC VOLUME BOARD

10 - 2

10 - 2

LAYOUT DIAGRAM - ALC VOLUME BOARD

11 - 1

11 - 1

CIRCUIT DIAGRAM - DVD MPEG BOARD

MPEG board is not repaired,program for referrence only.

[ 1 ]

[ 1 ]
[ 1 ]

[ 1 ]

[ 1,2,3,5 ]

[ 1 ]
[ 1,2 ]
[ 2 ]

[ 2 ]
[ 2 ]

[ 2 ]

[ 2 ]

ACLK
ALRCK
ABCK

ASDAT0
ASDAT1
ASDAT2

TP66
TP65
TP64
TP63

+12V

-12V
+12V1
DV33[ 1 ]

VCC

VCC_AUDIO[ 1 ]

GND

MIC1
MIC_EN
ASPDIF

ASDAT[0..2][ 2 ]

ACLK

ABCK

ALRCK[ 2 ]

MUTE_DAC

RESET#[ 2 ]
ML[ 4 ]

MR[ 4 ]

DEMP[ 2 ]

AMDAT

REST_CS[ 2 ]
SCL[ 2,3 ]

SDA[ 2,3 ]

VSCK[ 2 ]

VSDA[ 2 ]
FAN[ 2 ]

R138 33
R139 33
R142 33

R143 33
R144 33
R145 33

SACLK

SBCLK
SLRCK
SDAT0
SDAT1
SDAT2
GND

4

+12V

ASDAT[0..2]

MUTE_DAC

RESET#
ML

MR

AMDAT

REST_CS
SCL

SDA

VSCK

VSDA
FAN

MIC2
GND

R176

0

+12V

-12V
+12V1

DV33
VCC

VCC_AUDIO

GND
MIC1
MIC_EN
ASPDIF

ACLK

ABCK
ALRCK

DEMP

SACLK
SLRCK
SBCLK

SDAT0
SDAT1
SDAT2

J2

1
2
3
4

4x1 W/HOUSING

DIP4/W/H/P2.0

FAN

J21

TJC3-8A

1
2
3
4
5
6
7
8
9
10

GND
A_D5V

A_D5V
A_D5V

SDA

GND

GND
SCL

C45

R212
NC/10k

A_D5V

+

CE11

0.1uF

47uF/16V

R211 OPEN
R210 0

R80
R209 OPEN

R83 0
R20 0

R208 0
R95 OPEN

Q34
NC/9014,SMD

VCC

VCC_AUDIO

SACLK
SBCLK

AMDAT

VCC_AUDIO

SLRCK

1:D/ACE2746(U24)
R128,R210,R145,R142,R204,R205,R206,R207,R208,CE71,CE46(OPEN)R209=0,R129=10,R198=R199=33,CE40=100uF/10V

2:D/ADA1196/WM8746(U24)
R209,R142,R198,R199,R129,R207,R208,CE71,CE46(OPEN),R128=10

L1

FB

A_D5V

SACLK

SBCLK
SLRCK
SDAT0
SDAT1
SDAT2

MODE

R12 0

0

U18

1

VL

2

MCLK

3

SCLK

4

SDATA

5

VA

6

GND

7

LRCK

8 9

DIV DIF

NC/CS5333

U10
WM8746/DA1196

1

DVDD

2

MCLK

3

BCLK

4

LRCK

5

DIN0

6

DIN1

7

DIN2

8

MODE

9

MUTE

10

LRCIN2

11

DGND

12

ML/I2S

13

MC/IWL

14 15

MD/DM AVDD2

R_GND

RST

VQ
LIN
RIN

FIL+
TST

AVDD1
OUT0R

OUT0L

AGND2

OUT1R
OUT1L

AGND1

OUT2R

OUT2L

GR0

GR1

GR2
CAP

16
15
14
13
12
11
10

I2SFORMAT

28
27
26
25
24
23
22
21
20
19
18
17
16

4

L_IN
R_IN

VCC_AUDIO

+

+

C21

CE55

1U

1U

+12V

CB78

0.1uF

R210=R145=R204=R205=R206=0,CE40=10uF/16V

DAC_MR
DAC_ML
DAC_SR
DAC_SL
DAC_LFE
DAC_CENT

CAP

CE48

+

CB75

0.1uF
100uF/16V

HARDWAREMODE

MIC2

R93
NC/470

J22

1
2

NC/2.54 mm TJC3-2

R213
NC/4k7

R214

NC/4K7

VCC

Q35
NC/9015,SMD

+

NC/10u/16V

CE59

TP81

TP82

CE5

+

OPEN/10uF/16V

FAN

DV33

R118
OPEN/4.7k

MIC_L

C60 2200pF

MIC_R

C62

C64 2200pF

C66
2200pF

R112
OPEN/1k

VREF

VREF

2200pF

VREF

VREF

C68
2200pF

VREF

C72 2200pF

VREF

1

R110

20k

R116

5.1k

10k
R193

R123
20k

R128

5.1k
10k

R194

R132

20k

R136

5.1k

3.9k
R198

R146

20k

5.1k

R148

10k

R197

R152

20k

R154

5.1k
10k

R196

R158

20k

R164

5.1k

10k

R195

Q18
OPEN/2N3904

SOT23

2 3

C59 220pF

GND

U13A

-

2

+

3

NJM4558 OPA

8 4

+12V

C61 220pF

GND

U13B

-

6

+

5

NJM4558 OPA

8 4

+12V

C63 220pF

GND

U15A

-

2

+

3

NJM4558 OPA

8 4

+12V

C65 220pF

GND

-

6

+

5

NJM4558 OPA

8 4

+12V

C67 220pF

GND

-

2

+

3

NJM4558 OPA

8 4

C69 220pF

GND

-

6

+

5

NJM4558 OPA

8 4

+12V

1

7

1

U15B

7

U16A

1

+12V

U16B

7

CE31

OPEN/10uF/16V

CE57

100uF/16V

ASPDIF

MIC_L

MIC_R

+

+

+

+

+

CE40

10uF/10V

CE44

10uF/10V

CE46
10uF/10V

CE49
10uF/10V

+

CE51

10uF/10V

CE53

10uF/10V

+12V

R115

10k

R127

10k

R135

10k

R147

10k

R153

10k

R163

10k

MIC_L

DAC_ML

MIC_R

DAC_MR

DAC_SL

DAC_SR

DAC_CENT

DAC_LFE

TP78

TP45
TP42
TP36

TP77

TP46

TP44

TP37

TP35

G/Y

B/U

R/V

MUTE_DAC

GND

ML
MR

GND

SR
SL
SUB

CENT

LIN
RIN

G/Y
B/U [ 4 ]
R/V

J20

1
2
3
4
5
6
7
8
9
10
11

HEADER 11

[ 4 ]
[ 4 ]

R204

N2

ML

MR

SL

SR

CENT

SUB

R137
100

VREF

R117
100

C97 100pF

N1

R129
100

C98 100pF

N6

C99 100pF

N5

R149
100

C100 100pF

N4

R155
100

100pF

N3

R165

100

C102 100pF

R200
10k

R199
10k

OPEN/0

R206

OPEN/0

R205

OPEN/0

R202

OPEN/0

R201

OPEN/0

C101

R203

OPEN/0

R85
OPEN/18k

R89
OPEN/18k

R119

47K

R131
47k

R141

47K

R151
47k

R157

47k

R167

47k

+

+

11 - 2 11 - 2

CIRCUIT DIAGRAM - DVD MPEG BOARD

MPEG board is not repaired,program for referrence only.

+5VV

R77

NC

C48
NC

C52
NC

6

+5VV

R86
NC

5

Y1

R73

NC

2

C

13

E

B
2N3904

Y2

R81

NC

C92
NC

C91
NC

L28
NC

L32
NC

Q6
2907

Q8
2907

Y[1..6]

VSYNC#

+5VV

R97

75/DIP

R/V

C58
47p

C50
47p

6

75/DIP

SY

C86
NC

SC

C85
NC

Y6

150,1%

Y4

150,1%

R94

R75

C89
47P

C87
47P

L35

1.8uH,DIP

L29

1.8uH,DIP

R78

+5VV

Q13
2907

Q7
2907

G/Y

C81
NC

C83
NC

HSYNC#
ML

MR
G/Y

B/U
R/V

RESET#

GND

VCC
+12V

A21

A20

Y[1..6] [ 2 ]

VSYNC# [ 2 ]
HSYNC# [ 2 ]

ML [ 5 ]
MR [ 5 ]

G/Y
B/U [ 5 ]

R/V

VCC [ 1 ]
+12V [ 1 ]

[ 5 ]
[ 5 ]

RESET# [ 2 ]

[ 1 ]

GND

A21 [ 2 ]

A20 [ 2 ]

+5VV

+5VV

R92

75/DIP

CVBS_ST

Y3

R91

150,1%

C90
47P

L34

1.8uH,DIP
C56
47p

Q33
2907

C110
NC

Y5

150,1%

R84

C88
47P

L33

1.8uH,DIP
C54
47p

R87

75/DIP

B/U

5

2907

Q10

C82
NC

SCARTCONTROL

SCARTCONNECTOR

HSYNC#

TP31

TP30

VCC

TP22

TP21

TP19

TP17
TP33
TP49
TP4

TP16

SC
CVBS_ST

R/V

B/U

RGB/CVBS#

ML

TP20
TP18

TP32

TP38
TP1

TP6

VSYNC#

TP24

ASPDIF
SY

G/Y

ASPECT

TP5

MR

J17
1

2
3
4
5
6
7
8
9
10
11
12

1

13
14

Pitch=2.0m/m

15
16
17
18

SCART, 11P, PITCH=2.0M/M

+12V

VCC

DV33

R60
10K

R106

OPEN(0)

1

R2

2 3

10k

Q31
2N3904

R124

|
V

RGB_SWITCH[ 2 ]

0(OPEN)

DV33

R71

4.7k

[ 2 ]

A20

R98

680

R101

2.2k

1

RGB-S

R107 1k

R99
1k

Q14
2N3904

2 3

A20

[ 2 ]

Q16
3906

2 3

1

C

BE

3904/ 3906

R102

A21

2.2k

CB71

0.1uf

1

ASPECT

R100
75

Q15
2N3904

2 3

RGB/CVBS#

11 - 3 11 - 3

CIRCUIT DIAGRAM - DVD MPEG BOARD

MPEG board is not repaired,program for referrence only.

U7

MA0
MA1 MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
DBA0

SDCLK
SDCKE

DCS#
DRAS#
DCAS#
DWE#

DQM0
DQM1

SD33

R55 R

21

A0

22

A1

23

A2

24

A3

27

A4

28

A5

29

A6

30

A7

31

A8

32

A9

20

A10

19

BA/A11

35

CLK

34

CKE

18

CS

17

RAS

16

CAS

15

WE

36

DQMHNCVCCQ

33

NC

37
26

VSS

50

VSS

R54 R

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCC
VCC

VCCQ
VCCQDQML

VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

ESMT M12L16161A-?

TMS

TDI

DQ7

2

DQ6

3

DQ5

5

DQ4

6

DQ3

8

DQ2

9

DQ1

11

DQ0

12

DQ8

39

DQ9

40

DQ10

42

DQ11

43

DQ12

45

DQ13

46

DQ14

48

DQ15

49

SD33 SD33

1
25

7
1314
38
44

4
10
41
47

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
DBA0
DBA1

SDCLK DQ15
SDCKE

DCS#
DRAS#
DCAS#
DWE#

DQM0
DQM1

23
24
25
26
29
30
31
32
33
34
22
35
20
21

38
37

19
18
17
16

15
39

36
40

54
41
28

MA0
MA2

MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
DBA0

SDCLK
SDCKE

DBA1
DRAS#
DCAS#
DWE#

DQM0
DQM1

U9

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
BA0/A13
BA1/A12

CLK
CKE

CS
RAS
CAS
WE

DQML
DQMH

NC
NC

VSS
VSS
VSS

HY57V641620HG-SDRAM 64M

U8

21

A0

22

A1

23

A2

24

A3

27

A4

28

A5

29

A6

30

A7

31

A8

32

A9

20

A10

19

BA/A11

35

CLK

34

CKE

18

CS

17

RAS

16

CAS

15

WE

36

DQMHNCVCCQ

33

NC

37
26

VSS

50

VSS

ESMT M12L16161A-?

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCC

VCC

VCC

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53

1
14
27

3
9
43
49

6
12
46
52

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCC

VCC

VCCQ
VCCQDQML

VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14

SD33

SD33

SD33

FLASH_VCC

DQ[0..31]

MA[0..11]
BA[0..1]
DQM[0..3]
DCLK
DCKE
CAS#
RAS#
WE#
CS#

PCE#
PRD#
PWR#

A[0..21]
AD[0..7]

SCL
SDA

[ 1 ]

[ 1 ]

SD33

CB58

0.1uF

CE28

+

47uF/16V

DV33

L25 FB

CB47

CB46

CB45

0.1uF

0.1uF

DBA0
DBA1
SDCKE
SDCLK

U3

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

WE
OE
CE

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

Vcc

GND

SST39VF040, TSOP

21
22
23
25
26
27
28
29

8

24

0.1uF

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7

FLASH_VCC

0.1uF

R63 33
R64 33
R65 33
R66 33

CB48

0.1uF

BA0
BA1
DCKE
DCLK

FLASH_VCC

20
19
18
17
16
15
14
13

31
12

11
10

32
30

CB44

3
2

1
4

5

6
9

7

CE25

+

100uF/16V

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

PWR#
PRD#
PCE#

SD33SD33

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

4.7K
R70

PCE#
PRD#

A1
A2
A3
A4

A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

U11

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

9

A19

10

A20

26

CE

28

OE

11

WE

12

RESET

MX29LV800

TSOP48pin

DBA0

DBA1

R174 NC
R109 NC

R175 NC

R171 NC

D0
D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14
D15

WP/ACC

BYTE

VCC

GND1
GND2

29
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45

14
47
37
27

46

AD0
AD1
AD2
AD3
AD4A5
AD5
AD6
AD7

ChangeR67fromRto10k

A0

R67 10k

GND

SD33

GND

SD33

FLASH_VCC

2
3
5
6
8
9
11
12
39
40
42
43
45
46
48
49

1
25

7
1314
38
44

4
10
41
47

CB49

0.1uF

VCC

DV33

CB50

0.1uF

L26

L27 FB

[ 2 ]
[ 2 ]

[ 2 ]
[ 2 ]

GND

VCC

[ 2 ]
[ 2 ]

[ 2 ]

DV33

NO_USE

DQ[0..31][ 2 ]

MA[0..11][ 2 ]
BA[0..1]
DQM[0..3][ 2 ]

DCLK
DCKE
CAS#
RAS#
WE#
CS#[ 2 ]

PCE#
PRD#[ 2 ]
PWR#[ 2 ]

A[0..21][ 2 ]
AD[0..7][ 2 ]

SCL[ 2,5 ]
SDA[ 2,5 ]

CB59

0.1uF

DRAM

FLASH

IIC

GND [ 1,2,3,4,5 ]

DV33

VCC

8M16M32MFLASH

FLASH_VCC

11 - 411 - 4

CIRCUIT DIAGRAM - DVD MPEG BOARD

MPEG board is not repaired,program for referrence only.

EJS89D18

1INDEX&POWER,RESET
2RF,SERVO&MPEG-MT1389E
3MEMORY-SDRAM,FLASH/EEPROM

4VIDEOOUT

5AUDIODACWMA8746&WMA8720ANDAUDIOOUT

+12V
VCC

V33

NAME
VCC
DV33
RFV33

TYPE
Digital5V
Digital3.3V
Servo3.3V

LDO_AV33 LaserDiode 3.3V

L36

AVCC
V18

SD33
+12V

-12V
AVDD

DVDD

L5FB
L10JUP

FB

TP23

TP28

TP79

TP29

TP26

Digital3.3V

J4

+P12V

1

+P5V

2
3

PV33

4
5

5x1 W/HOUSING
DIP5/W/H/P2.0

RF5V
Digital1.8V

Audio+12V
Audio-12V
Audio5V
Audio5V

DEVICE
SUPPLY
MT1389E
MT1389E

PICKUPHEADER

MT1389E
SDRAM

OPAMP.
OPAMP.
AudioDAC
AudioDAC

VCC

V33

OPEN/1N4001

MD1

OPEN/1N4001

MD2

CB8

0.1uF

Rev

Theoriginalreleased.

V1

ChangeCE11from10uFto100uF

V2

ChangeC3fromCto2200pF

ChangeC2from0.1uFtoC

ChangeR10,r15from750kto680k
ChangeR17,R19from390kto150k
AddC742200pF
ChangeR37from0toR
ChangeR38from0toR
ChangeC32from15nFtoC
ChangePIN47fromLIMITtoADIN
AddCE110uF

ChangeR15from1.5kto1.8k

Remove74H04
ChangetheLIMITsingalfromPIN46toPIN136
ChangeR4,R5,R6,R8,R12from1ktoR
ChangtheTRIN&TROUTpull
AddLCcircuit

ChangeR67fromRto10k
Addthelowresistanceoutputcircuit

Changespdifoutputport
AddtheAudioDACpowertoreferencefiltering

V33

CB2

CE2

+

0.1uF

100uF/10V

CE4

+

100uF/10V

V18

CB5

0.1uF

U1

OUTIN

GND

1

AZ1117H-ADJ
SOT223

23

CB4

0.1uF

R169

2.2k

1.USE
1117-1.8V,R169
OPEN,R1700,D1D2
OPEN

2.USE1117-ADJR1692.4K

R170
1k

,R1701K,D1D2OPEN

3.USED1D2,U1R169R170
OPEN

PowerONalivesource

U2

VCC V33

NC/1117-3V3

3

VI

GND

2

VO

1

highpowerfrom5Vto3V3

L2

DV33

FB

V18

DV33

History

VCC

+

CE8
10uF/16V

D4
NC

1 2

P#

1
2
2
2
2
2
2
2
2
2
2
2

2
2
2
2
2

2
3
4

5
5

R57
1K

R9
10k

Date

2003.6.15

2003.7.17

R59
10k

URST#

Q30
9014

CB1

0.1uF

URST#
V18

RFVCC
LDO_AV33

DV33
VCC
AVCC

VCC_AUDIO

+12V

-12V
+12V1

GND

URST# [ 2 ]
V18 [ 2 ]

RFVCC [ 2 ]
LDO_AV33 [ 2 ]

DV33 [ 2,3,4,5 ]
VCC [ 2,3,4,5 ]
AVCC [ 2 ]

VCC_AUDIO [ 5 ]

+12V [ 4,5 ]

-12V [ 4,5 ]

+12V1 [ 5 ]

GND [ 2,3,4,5 ]

VCC

VCC

VCC

L6

4.7

L7

FB/1206

CB10

0.1uF

CB14

0.1uF

VCC_AUDIO

CE9

+

220uF/10V

AVCC

VCC

CE14

+

220uF/16V

VCC

V33

+

CE34
100uF/10V

V33

L30

+5VV

RFV33

V33

V33

CB13

0.1uF

DV33

R69 680
R68 680

SDA
SCL

U12

8

VCC

5

SDA

6

SCL

4

GND

24C02

1

NC

2

NC

3

NC

7

WP

+5VV

FB

CB67

0.1uF

L8

RFV33

FB

CB12

0.1uF

CB13

0.1uF

+

+

CE33
100uF/10V

CE12
100uF/10V

POWER_STB
MIC2
MIC_EN

POWER_STB [ 2 ]
MIC2 [ 5 ]
MIC_EN [ 2,5 ]

11 - 5 11 - 5

CIRCUIT DIAGRAM - DVD MPEG BOARD

MPEG board is not repaired,program for referrence only.

2200pF

C3

R10
680k

R18 R
R17
150k

SP­SP+
LIMIT

SL­SL+

TP62

TP61

V18

FB

L17

R1 10k

TCK STBY
TDO TRCLOSE
TDI TROUT
TMS TRIN

V2P8

CE16

CB21

+

47uF/16V

0.1uF

TP69

TP68

HA1

GND

24

LD_DVD

23
22

AVCC

21

MDI1

20
19
18
17
16
15
14
13
12
11
10

TOP

9
8
7
6
5

HEADER 24 SMD0.5 TOP

4
3
2
1

HD60-24SMD

TP3

R42
1

VCC VCC

R51

C41
150pF

RF0
IOA

20k

C43

0.1uF

A

AVCC

D

B
C

SL+

LD_CD

R190 0
R191 0

E
V20

F

T+
T­F+

F-

R43
1

TP27

R22 1

RFV18

TP7

R58
10k

TP72

TP11

TP41

LIMITDV33

H51

Q2
3904

FMSO

TRSO
V1P4
STBY

CB22

0.1uF

TP25

TP34

CB24

0.1uF

V20

R19

TP60

+

R32

4.7K

R33

LD_DVD

L22
10uH/SMD

C2
C

OPO

R11 0

TP55

TP56

CE17
47uF/16V

10K

L21

LC_CD

TP39
TP

15
16
17
18
19
20
21

22
23
24
25
26
27
28

C46

0.1uF

J9

sp-/

150k

1
2
3
4
5
6

6x1 W/HOUSING

CON2.0-6

Change C3 from C to 2200pF
Change C2 from 0.1uF to C
Change R10,r15 from 750k to 680k
Change R17,R19 from 390k to 150k
Add C74 2200pF

V1P4
CB23

0.1uF

Change R37 from 0 to R
Change R38 from 0 to R

Change C32 from 15nF to C

AVCC

C33

0.1uF

AVCC

10uH/SMD

CE20

+

100uF/16V

R34

10K

Q1

3904

R35

4.7K

Q3

3904

Q4
8550,DIP

1

32

R39 10

R41 10

Q5

32

8550,DIP

1

U5

VOTK+
VOTK­VOLD+
VOLD­PGND
VNFTK
PVCC2

PREGND
VINLD
CTK2
CTK1
VINTK
BIAS
STBY

BA5954

R15
680k

TP40

TP

VOFC+

VOFC-

VOSL+

VOSL-

PGND

PVCC1

VNFFC

VOSL

VINSL-

VINSL+

VINFC

VCC

CF2
CF1

IOA

G1G2

+

IOA

ADIN
OP-

OP+

C74
2200pF

V1P4

CE18
47uF/16V

+

14
13
12
11
10
9
8

2930
7

6
5
4
3
2
1

CE58
100uF/16V

RFV33 PLLVDD3

RFV33

L37

FB,DIP
L/IND/DIP/P10.0

CE3

+

220uF/10v

TP11
TP43
TP14
TP53
TP9

J1

TDI

TP

TP52
TP59

TP54
TP58
TP57

CE21
47uF/16V

CE22

+

47uF/16V

LDO2

LDO1

1

GND

TP

2

TMS

TP

3

LOAD+

TP

4

LOAD-

TP

5

5x1 W/HOUSING
DIP5/W/H/P2.0

V33

C

1

C2E

B
2SB1132

R44

R45

1

1

SP­SP+SL-

V1P4

R56 20k

FOSO

RFV33

TP2

PLLVDD3

+

ADACVDD3

C
D
A
B
RFO

C
D
A
B

C103
OPEN

3

R52
10k

R207

6.8

CB16

0.1uF

R24

6.8

C13

0.1uF

ADACVDD3

C23
6800PF

C53 1uF(OPEN)

C49 1uF(OPEN)

C47 1uF(OPEN)

C24 C

TP50
TP70

MDI1

R40 0

CB25

0.1uF

C31

V1P4

V18

RFV33

CB6

0.1uF

C51 1uF(OPEN)

C27 1uF

E
F

MDI2

LDO2
LDO1

TP10
TP93

C104

0.1uF

R36

10k

STBY

V18

FOSO
TRSO
FMSO
DMSO

R53
20k

C42
150pF

R23 0

A2
A3

A4
A5
A6
A7
A8

A18
A19

C38

C37

330pF

330pF

DMSO

CC

BB
AA
DD

V2P8
V20
V1P4

OPO
OP­OP+
DMO
FMO
TROPEN

TRO
FOO
ADIN
VSYNC#
HSYNC#

DV33

TEZISLV

R46 20K
R47 18k
R49 15k
R50 10k

C39

C40

0.1uF

0.015uF

1

AGND

2

DVDA

3

DVDB

4

DVDC

5

DVDD

6

DVDRFIP

7

DVDRFIN

8

MA

9

MB

10

MC

11

MD

12

SA

13

SB

14

SC

15

SD

16

CDFON

17

CDFOP

18

TNI

19

TPI

20

MDI1

21

MDI2

22

LDO2

23

LDO1
SVDD3

25

CSO/RFOP

26

RFLVL/RFON

27

SGND

28

V2REFO

29

V20

30

VREFO

31

FEO

32

TEO

33

TEZISLV

34

OP_OUT

35

OP_INN

36

OP_INP

37

DMO

38

FMO

39

TROPENPWM

40

PWMOUT1/ADIN0

41

TRO

42

FOO

43

FG/ADIN1

44

GPIO0

45

GPIO1

46

GPIO2

47

IOA2

48

DVDD18

49

IOA3

50

IOA4

51

IOA5

52

IOA6

53

IOA7

54

HIGHA0

V1P4

TP15

TP13
TP12
TP8

FOO
TRO
FMO
DMO

R14 15k

RFV33

216

21524214

AVDD3

IOA18

RXD

CB19 0.1uF

IREF

DVSS

57

TXD

RFGC

IOA19

C12 0.1uF

212

213

211

OSP

OSN

RFGND

A16

IOWR#

DVDD3

A16

PWR#

DV33

4x1 W/HOUSING

C14 0.033uF

C21

210

CRTPLP

DVDD3

JITFO

V1P4

R7 100k

1000pF

0.1uF

209

208

HRFZC

RFRPAC

HIGHA7

HIGHA6

63

A14

A15

4
3
2
1

20pF

C6

207

A13

C1 390pF
R3 750k

C4

RFV33

C17 0.047uF

204

205

206

203

202

LPFOP

RFVDD3

ADCVSS

RFRPDC

ADCVDD3

HIGHA4

HIGHA5

HIGHA3

HIGHA1

HIGHA2

65646261605958

66

6880695667

A20

A11

A10

A12

A9

J3

JITFN

C16

10uF/25v
CE1

+

10uF/10v

XO

XTAL

C18 0.047uF

201

LPFIP

LPFIN

PLLVDD3

200

199

LPFON

C19 0.47uF/N.C

198

197

PLLVSS

PLLVDD3

IDACEXLP

JITFN

196

JITFN

JITFO

195

JITFO

194

XTALI

R21 0

193

XTALO

RFV18

191

192

RFVDD18

RFGND18

DAC_ML

R5 0

188

189

190

AL

VCM

ADACGND

MT1389D

V1.7

AD6

AD2

AD1

DVSS

IOOE#

IOA1

IOCS#

IOA20

71

70

PCE#

LOAD-

TROPEN

DVSS

A1

PRD#

AD0

77

7655747372

75

AD0

AD2

AD1

R183
680

R184 1K

C79 390p

ALE

IOA21

AD5

AD3

AD4

81

83

82

78

79

AD4

AD6

AD5

A21

AD3

R185
220

TRANSISTOR TRAY DRIVE CIRCUIT

Change R4,R5,R6,R8,R12 from ik to R

AMDAT

R192 R

ALRCK

R139 1k

4

R4 R

4RESET

R8 33

C9
1500pF
C0603/SMD

DAC_MR

R6 0

Y6

Y5

Y4

APLLVDD3

183

184

182

APLLCAP

APLLVDD3

DVDD3

IOA0

A0

Q26
8550

Q28

8050

181

180

179

B

R

DACVSSA

UWR#

URD#

UP1_2

VSCK

RGB_SWITCH

TP101

Q29

8050

DACVDD3

178

G

DACVDDA

UP1_3

GPIO6

IOA

VCC

ADACVDD3

187

185

186

AR

APLLVSS

ADACVDD3

DVDD18

AD7

A17

8485868788899091929394

A17

AD7

V18

FAN
A21
A20

Y3

DACVDD3

176

177

175

DACVSSB

DACVDDB

UP1_4

UP1_5IRUP1_6

95

96

SCL

VSDA

VSTB

Q27
8550

173

174

CVBS

DACVSSC

DVSS

97

9899100

SDA

C80 390p

DACVDD3

171

172

FS

VREF

DACVDDC

UP1_7

UP3_0

UP3_1

MUTE_DAC

RESET#

R188
220

TRCLOSE

R189 1K

FAN
A21
A20

MC_DA

ASPDIF

170

169

SPDIF

MC_DATA

UP3_4

UP3_5

101

102

RXD

TXD

ASDAT2

FAN

168

167

166

DVDD3

ASDATA3

GPIO7

ICE

103

104

105

680

R182

URST#

TRCLOSE

LOAD+

[ 5 ]
[ 4 ]
[ 4 ]

ASDAT0

ASDAT1

164

165

ASDATA0

ASDATA2

ASDATA1

PRST#

INT0#

106

107

IR

ALRCK

163

ALRCK

ACLK
ABCK

DVSS
GPIO5
GPIO4
GPIO3

DVDD18

DVDD3

RA11

RCLK

DVSS

DVSS

RA10

DVDD3

RCS#

RAS#

DVDD18

CAS#
RWE#

DVSS

DQM1

RD10

RD11

RD12

DVDD3

RD13

RD14

DVSS

RD15

DVSS

DQM0

DVDD3

108

U4
MT1389D

LQFP216/SMD

CKE

RD8
RD9

RD0
RD1
RD2

RD3
RD4
RD5
RD6
RD7

RA4
RA5
RA6
RA7

RA8
RA9

RA3
RA2

RA1
RA0

BA1
BA0

C10
20pF

R13
1k
R0603/SMD

FS

R29

4.7k

162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109

R16 100k

V33

V18

ACLK
ABCK

MA4
MA5
MA6
MA7

MA8
MA9
MA11
DCKE
DCLK

MA3
MA2

MA1
MA0
MA10

BA1
BA0
CS#
RAS#

CAS#
WE#

DQM1
DQ8
DQ9
DQ10
DQ11
DQ12

DQ13
DQ14

DQ15
DQ0
DQ1
DQ2

DQ3
DQ4
DQ5
DQ6
DQ7
DQM0

74H04

Y1

27MHz

VCC VCC

R215

NC

VSYNC

R25

C5

2K

0.1uF

R28 0
R27 0
R26 0

A_D5V
MUTE_DAC

CB28

0.1uF

CB35

0.1uF

SD33

C11
20pF

MC_DA

DV33

XOXI

R216

NC

TMS

TDI

LIMIT

R76 OPEN

R125 4.7K

L50

CB51

0.1uF

CB41

0.1uF

CB29

0.1uF

CB37

0.1uF

OPEN

CB42

0.1uF

CB30

0.1uF

TP73
TP74
TP75
TP76

C22

33pF

APLLVDD3

VCC

DV33

V18

DACVDD3

CB17

0.1uF

C109
33pF

VCC

R105

4.7k
12

34

IR

VSTB

CB7

0.1uF

DV33

Y[1..6]

HSYNC#

C106

VSYNC#
FS0

0.1uF
FS1

RGB_SWITCH

A[0..21]

AD[0..7]
PRD#
PWR#
PCE#

MA[0..11]
DQ[0..31]
BA[0..1]

DQM[0..3]
DCLK

DCKE
CAS#
RAS#
WE#
CS#

CB60

0.1uF

CB31

0.1uF
ASDAT[0..2]

L11

FB

CE15

+

10uF/16V

C107

C108

33pF

56

78

VSDA

VSCK

CE7

+

10uF/25v

GND

AVCC
V18

DV33

URST#

VCC

SCL
SDA

ALRCK
ACLK
ABCK
ASPDIF

RESET#

MUTE_DAC

HSYNC

33pF

TP51

VSYNC

MC_DA

VSDB
VSCKA
VSTBA

TP47
TP48

RN2

Rx4
RN0805/8P4R

R38
0

RN1A 33

CS#

RAS#

RN1B 33
RN1C 33

CAS#

WE#

RN1D 33

GND [ 1,2,3,4,5 ]

AVCC
V18 [ 1 ]

DV33 [ 1 ]
URST#
VCC

POWER

Y[1..6] [ 4 ]
HSYNC#
VSYNC#
FS0
FS1
RGB_SWITCH

VIDEO INTERFACE

A[0..21]

AD[0..7] [ 3 ]
PRD#
PWR#

PCE# [ 3 ]

FLASH

MA[0..11]

DQ[0..31]

BA[0..1]
DQM[0..3] [ 3 ]

DCLK
DCKE

CAS#
RAS# [ 3 ]
WE#
CS#

MEMORY

SCL
SDA

IIC

ASDAT[0..2]

ALRCK [ 5 ]
ACLK
ABCK

ASPDIF

RESET#

MUTE_DAC

AUDIO INTERFACE

GND
VCC

V33

DV33

J11

1
2
3
4
5
6
7
8
9

PITCH=2.0M/M

DCS#
DRAS#

DCAS#
DWE#

[ 1 ]

[ 1 ]

[ 1 ]

[ 4 ]
[ 4 ]
[ 4 ]
[ 4 ]
[ 4 ]

[ 3 ]
[ 3 ]

[ 3 ]

[ 3 ]
[ 3 ]

[ 3 ]

[ 3 ]
[ 3 ]

[ 3 ]

[ 3 ]
[ 3 ]

[ 3 ]
[ 3 ]

[ 5 ]

[ 5 ]
[ 5 ]
[ 5 ]
[ 4,5 ]

[ 5 ]

11 - 611 - 6

LAYOUT DIAGRAM - DVD MPEG BOARD

MPEG board is not repaired,program for referrence only.

12 - 1

12 - 1

EXPLODED VIEW DIAGRAM

SCREW LIST :

1

M2.5x5

2

M2.5x8

3

M2.5x10

4

M3x8

5

M3x10

6

TP2.5 x 4

7

TP2.5 x 10

8

T3 x 4

9

T3 x 8

0

T3 x 10

424

423

422

313

312

403

402

8(2x)

406
404

414

2(8x)

407

412

411

417

408

413

421

416

409

419

3(2x)

0(4x)

427

418

426

1(4x)

5(4x)

0(4x)

7(4x)

2(9x)

311

8(5x) 8(4x)

9(1x)

5(5x)

309

308

1(4x)

314

2(9x)

2(6x)

8(2x)

2(6x)

2(6x)

303

307

306

304

302

5(6x)

9(2x)

401

4(4x)

8(2x)

8(5x)

428

429

6(8x)

301

4(4x)

8(2x)

316

5(11x)

317

6(8x)

12 - 212 - 2

MECHANICAL PARTSLIST - AMP PART

MECHANICAL PARTSLIST - DVD PART

ACCESSORIES

9940 000 03504 SPEAKER BOX ASS'Y
9940 000 03497 REMOTE HANDSET
9940 000 03506 SPEAKER CONNECTION WIRE (not for-/79)
9940 000 03584 SPEAKER CONNECTION WIRE (only for-/79)
9940 000 03507 AV CABLE (not for -/79)

9940 000 03585 AV CABLE (only for -/79)
9940 000 03508 AC LINE CORD ( -/98)
9940 000 03514 AC LINE CORD ( -/12)
9940 000 03456 AC LINE CORD (-/93/79)
9940 000 02562 AM ANTENNA HOLDER

9940 000 03516 1P WIRE 26# 1.5M
9940 000 03517 SINGLE JUMPER WIRE 26#
9940 000 03409 PHILIPS BRACKET ASS'Y

MECHANICAL PARTSLIST

301 9940 000 03478 AMP LENS
302 9940 000 03487 AMP VOLUME KNOB
303 9940 000 03465 AMP FRONT CABINET
304 9940 000 03481 LOGO LIGHT GUIDE
306 9940 000 03482 AMP SOURCE BUTTON

307 9940 000 03492 AMP SOURCE BUTTON-BRACKET
308 9940 000 03583 POWER TRANSFORMER 240V/50Hz ( -/79)
308 9940 000 03503 POWER TRANSFORMER 230V/50HZ ( -/93)
308 9940 000 03513 POWER TRANSFORMER 230V/50HZ ( -/12)
308 9940 000 03515 POWER TRANSFORMER 120/230V ( -/98)

401 9940 000 03479 DVD LENS
402 9940 000 03495 DVD DOOR BRACKET
403 9940 000 03466 DVD FRONT CABINET
404 9940 000 03488 DVD STANDBY BUTTON
406 9940 000 03496 DVD STANDBY BUTTON-BRACKET

407 9940 000 03484 DVD CONTROL BUTTON-1
408 9940 000 03485 DVD CONTROL BUTTON-2
409 9940 000 03493 DVD CONTROL BUTTON BRACKET
411 9940 000 03483 DVD SKIP BUTTON
412 9940 000 03494 DVD SKIP BUTTON BRACKET

413 9940 000 03486 DVD CONTROL BUTTON CENTRE
414 9940 000 03413 VFD DISPLAY
416 9940 000 03459 MOTOR RF-360C-13450
417 9940 000 03476 DVD DOOR
418 9940 000 03455 DVD MECHANISM RUBBER CUSHION(not for -/12)

418 9940 000 03185 DVD MECH. RUBBER CUSHION ( -/12)
419 9940 000 03461 DVD MECHANIS MKENWOOD 510
421 9940 000 03467 TOP COVER1
422 9940 000 03477 TOP LIGHT LENS
423 9940 000 03468 TOP COVER2

424 9940 000 03471 DVD TOP COVER
426 9940 000 03473 DVD BERA CABINET
427 9940 000 03505 DVD MPEG DECODER CARD ASS'Y
428 9940 000 03489 RUBBER FOOT(A)
429 9940 000 03475 DVD BOTTOM

9940 000 03457 AC SOCKET 1A/250V
9940 000 03499 FLAT FLEX CABLE 24P

309 9940 000 03467 TOP COVER1
312 9940 000 03468 TOP COVER2
313 9940 000 03469 AMP TOP COVER
314 9940 000 03472 AMP BEAR CABINET
316 9940 000 03491 RUBBER FOOT(B)

317 9940 000 03474 AMP BOTTOM

Note: Only these parts mentioned in the list are

normal service parts.

Note: Only these parts mentioned in the list are

normal service parts.

13 - 1

ELETRICAL PARTSLIST - AMP PART

- DIODES -

DZ901 9940 000 02516 ZENER DIODE 5V1
ZD304 9940 000 03417 ZENER DIODE 5.6V
ZD301 9940 000 03417 ZENER DIODE 5.6V
DB1 9940 000 03418 THYRISTOR RS1010G(10A)
DZ303 9940 000 03419 ZENER DIODE BZX-79-B22V

DZ302 9940 000 03419 ZENER DIODE BZX-79-B22V
DZ302 9940 000 03501 ZENER DIODE BZX-79-B24V
DZ303 9940 000 03501 ZENER DIODE BZX-79-B24V
DB1 9940 000 03502 THYRISTOR RS808
LED1001 9940 000 03436 WHITE LED DIODE

LED1100 9940 000 03437 LED 3B4SCB01
LED1101 9940 000 03437 LED 3B4SCB01
LED1103 9940 000 03437 LED 3B4SCB01
LED1104 9940 000 03437 LED 3B4SCB01
LED1200 9940 000 03437 LED 3B4SCB01

LED1201 9940 000 03437 LED 3B4SCB01

- TRANSISTORS -

Q302 9940 000 02517 TRANSISTOR 2SB772
Q1 9940 000 03156 CHIP TRANSISTOR 9014
Q2 9940 000 03156 CHIP TRANSISTOR 9014
Q2 9940 000 02545 TRRANSISTOR 9014C
Q3 9940 000 02518 TRANSISTOR 8050C

Q3 9940 000 03438 TRANSISTOR BC547B
Q301 9940 000 03439 CHIP RESISTOR BC817-25
Q304 9940 000 03439 CHIP RESISTOR BC817-25
Q308 9940 000 03439 CHIP RESISTOR BC817-25
Q309 9940 000 03439 CHIP RESISTOR BC817-25

Q1 9940 000 03441 TRRANSISTOR 9015C
Q303 9940 000 03442 CHIP TRANSISTOR BC857C
Q305 9940 000 03442 CHIP TRANSISTOR BC857C
Q311 9940 000 03442 CHIP TRANSISTOR BC857C
Q306 9940 000 03443 MOSFET BUK7535-55A

Q307 9940 000 03443 MOSFET BUK7535-55A
Q310 9940 000 03444 CHIP TRANSISTOR BC847C
Q312 9940 000 03444 CHIP TRANSISTOR BC847C
Q4 9940 000 03445 CHIP TRANSISTOR BC857C

- IC -

IC302 9940 000 02526 IC 7812
IC1 9940 000 03421 IC TEA5757H
IC301 9940 000 03422 IC TDA8920BTH
IC303 9940 000 03423 IC TDA8922BTH
IC304 9940 000 03423 IC TDA8922BTH

IC305 9940 000 03424 IC 74HCU04D

13 - 2

ELETRICAL PARTSLIST - AMP PART

IC306 9940 000 03425 IC HEF4013T
IC4 9940 000 03426 IC PT2323
IC5 9940 000 03427 IC NE008
IC6 9940 000 03427 IC NE008

IC11 9940 000 03427 IC NE008
IC7 9940 000 03428 IC PT2322
IC8 9940 000 03429 IC 4558

- COILS & FILTERS -

XT301 9940 000 03453 CERAMIC FILTER CRB 700KHz
XT302 9940 000 03454 CERMIC FILTER FREQUENCY 600KHz
CF2 9940 000 03153 CERMIC FILTER FREQUENCY 10.7MHz
CF1 9940 000 03153 CERMIC FILTER FREQUENCY 10.7MHz
T1 9940 000 03446 I.F.T. COIL 44023

T2 9940 000 03447 I.F.T. COIL 20591
T3 9940 000 03447 I.F.T. COIL 20591
T4 9940 000 03448 I.F.T. COIL 20382
T5 9940 000 03449 I.F.T. COIL 44108
T7 9940 000 03451 I.F.T. COIL 43462

- MISCELLANEOUS -

X1 9940 000 03452 QUARTZ CRYSTAL 75KHz
JACK1 9940 000 02528 4PINS RCA SOCKET
ENCODER801 9940 000 02535 VOLUME CODER ED-1612-00-F15
S1 9940 000 02542 IR SENSOR
SPK1 9940 000 03431 5.1 SPEAKER JACK 6PZ-1

SW901 9940 000 03432 LIGHT TOUCH SWITCH
F301
F302
CN10 9940 000 03434 PIN CONNECTOR 40PINS
JACK1 9940 000 03435 ANT. LEADING-OUT JACK

 9940 000 05328 ECO6-02 TUNER BOARD ASSY (only for -/12)

Note: Only these parts mentioned in the list are

9940 000 03433 FUSE F6.3AL250V

!

9940 000 03433 FUSE F6.3AL250V

!

normal service parts.

13 - 3

ELETRICAL PARTSLIST - DVD PART

- DIODES -

BD201 9940 000 02521 THYRISTOR RS406
D210 9940 000 02544 RECTIFIER DIODE IN5822
DZ201 9940 000 03407 ZENER DIODE 3.3V
DZ202 9940 000 03408 ZENER DIODE 27V
LED601 9940 000 02537 LED LAMP 3R4CB71D-2B-208 -/12

- TRANSISTORS -

Q201 9940 000 02519 TRANSISTOR 8550C
Q202 9940 000 02519 TRANSISTOR 8550C
Q206 9940 000 02519 TRANSISTOR 8550C
Q208 9940 000 02519 TRANSISTOR 8550C
Q203 9940 000 02518 TRANSISTOR 8050C

Q204 9940 000 02518 TRANSISTOR 8050C
Q207 9940 000 02518 TRANSISTOR 8050C
Q209 9940 000 02518 TRANSISTOR 8050C
Q210 9940 000 02518 TRANSISTOR 8050C
Q205 9940 000 02545 TRRANSISTOR 9014C

Q2201 9940 000 02518 TRANSISTOR 8050C -/12

- IC -

IC202 9940 000 02547 IC AT24C02-PC27
IC203 9940 000 03162 CPU U252
IC205 9940 000 03411 IC D4558/RC4558
IC207 9940 000 02548 IC LM7805/LM340T5 7805
IC208 9940 000 02546 IC YD2576-ADJ

IC601 9940 000 02539 IC PT6311 / SC16311 / CD16311
IC201 9940 000 03512 CHIP IC AC6811-/12

- MISCELLANEOUS -

X201 9940 000 03152 CERMIC FILTER FREQUENCY 4.19MHZ
X202 9940 000 02551 CRYSTAL OSC FREQ.32.768 KHz
F201
F209
VFD701 9940 000 03413 VFD DISPLAY

RCA204 9940 000 03414 RCA SOCKET
SW601 9940 000 02543 LIGHT TOUCH SWITCH
SW602 9940 000 02543 LIGHT TOUCH SWITCH
SW603 9940 000 02543 LIGHT TOUCH SWITCH
SW604 9940 000 02543 LIGHT TOUCH SWITCH

9940 000 02529 FUSE F2AL250V

!

9940 000 03412 FUSE F1.5A/125V

!

SW605 9940 000 02543 LIGHT TOUCH SWITCH
SW606 9940 000 02543 LIGHT TOUCH SWITCH
SW607 9940 000 02543 LIGHT TOUCH SWITCH
SW608 9940 000 02543 LIGHT TOUCH SWITCH
JACK1301 9940 000 02556 OPTICAL & COAXIAL TERMINAL SOCKET

13 - 4

ELETRICAL PARTSLIST - DVD PART

JACK202 9940 000 02553 3PINS RCA SOCKET(R/B/G)
CN210 9940 000 03415 PIN CONNECOTR 34PINS
JACK4 9940 000 03416 RCA SOCKET+S VIDEO
J1201 9940 000 02558 SINGLE RCA SOCKET
J104 9940 000 02527 4PINS SPEAKER SOCKET

9940 000 02566 110/220V AC CHANGE SWITCH -/98
REL1201 9940 000 03509 RELAY 10A 240VAC/30VDC -/12
J1501 9940 000 03511 SCART 21P SOCKET -/12

9940 000 04649

Note: Only these parts mentioned in the list are

normal service parts.

ECO POWER TRANSFORMER (-/12)

14 - 1

REVISION LIST

Version 1.0 (3141 785 30730)

* Initial Release MCD708/93/12/98/79

Version 1.1 (3141 785 30731)

* Page 13-4 : Electrical partslist - Update

- Add ECO Power Transformer (only for -/12)

Version 1.2 (3141 785 30732)

* Page 9-1 : Circuit diagram - CPU Board
* Page 13-2 : Electrical partslist - Update

- Add ECO6-02 Tuner Board Assy (only for -/12)

- Update