Toshiba SD-22 Schematic

FILE NO. 810-200213

SERVICE MANUAL

TM

DVD VIDEO PLAYER & VIDEO
CASSETTE RECORDER

SD-22VB

SD-22VE

SD-22VL

OCT., 2002

DECK

DK4001

TT-4000

(TU2020R)

F+,T-,T+,F-

LMT,TOPN,TCLS

MOTOR
DRIVER

IC2602

BA5813FM

B

RF,FO,EO,AO
DO,CO,BO

LDMP,LDMN

FMN,FMP,DMN,DMP

B, F

RF_AMP

IC2603

OEC6067A

PUDET2,LSRDVD

B

A+3V

A, C

RF OUT

A

D-RAM
IC2002

MSM5416258B-30

DPD 0~15

DPA 0~7

DSP

IC2001

OEC6068A

/BWL,/BWU,/BCAS

/BRAS,/BDE

DVD BLOCK DIAGRAM

DACSOX,DACDATA,DACCLK

C

2.5V REG.
IC4002

S-816A25AMC

DVD DAT 0~7
DVDSTB,VALID,SOS,ERR

HD 0~15

MMPEG+1.8V

MPEG

IC4001

ZR36732

ABCLK,ALRCLK,ASDATA 0

SCLK 2
GCLK

GCLK 1

DAC,A,B,C,D

C

VIDEO_DRIVER

MM1540AFBE

X8501

27MHz

AUDIO_DAC

IC8503

AD1959YRSRL

D

IC8504

VCR BLOCK

E

AUDIO OUT L
AUDIO OUT R
ZERO

DVD OUT

DVD R
DVD G
DVD B

A

V_SYNC

CONTROL

IC1006

TC7W241FU

LDMN,LDMP

SCL,SDA,WP

A

RESET

MICON
IC1001

OEC6069A

LCAS,UCAS

DISKWD1

FCSEAR

SVCEX

HA 1~8

OE,WE,RAS

HA 8

HA 1~4

MPGCS#,MPGIRQ,I45RSTX

A

HA 1~19

FLASHCS

MBM29F800BA-55

MWR,MRD

MPCLK

FLASH
IC4006

MWR
MRD

MA 0~11

MD 0~15

SPDIF-134

C

SD-RAM

IC4004

MSM56V16160F-8

DVD RESET
TX,RX

MCSO#,MRAS#,MCAS#,MWE#,MDQM

SD-RAM

IC4003

MSM56V16160F-8

C

F-1

D-RAM
IC4005

MSM5416258B-30

A---P.CON+D5V

HD 0~15

B---P.CON+5V A
C---P.CON+3.3V

A

D---P.CON+9V
E---P.CON+5V D
F---P.CON+9V A

F-2

Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM

(SD-22VB)

IC102
TC7SB384FU

SINGLE SW IC

CYL

TUNER/JACK/

HI-FI/21PIN/OSD

MICON

HEAD AUDIO

CONTROL

CP101

9

HF1 (R)

8

HF_COM
HF2 (L)

7

SP-CH1 (R)

6

SP_COM

5
4

SP-CH2 (L)

3

EP/LP-CH1 (R)

2

EP/LP_COM
EP/LP-CH2 (L)

1

HF_COM

IIC_CLK

IIC_DATA

V. H_SW

ENV. DET

NA_REC-H

CP103

1 FE HEAD (GND)

FE HEAD (HOT)

2

CP102

1

AE HEAD (–)
2 AE HEAD (+)
5

AUDIO REC
6

AUDIO PB

Q104

Q102

NORMAL A.
REC ST SW

HF2

HF1

OSC

COIL, BIAS OSC
L104

6

1

5
4

3

Q105,Q106,
Q107

PB SW

94
92
93

89
88
87
86

91

62
63
81
84

2

X101

4.433619MHz

79

H.AMP

ENV
DET

PRE
AMP

REC
EQ

3

4

HPF

78

X TAL VCO/OSD

2MLPF

REC
MUTE

P

R

P

R

P

R

HPF

629
TRAP

7M LPM

VCA

LAG LEAD
LPF

FM MOD

FO/DEV ADJ

75

ACC

TRAP

LPF

FM AGC

1M HPF

S-DET

73

CR DET 2FSC

CTL TRAP
FH HPF

P

R

MIX

LEVELADJ

P.EQ

MAIN EMPH

CARRIER

OFFSET

W.C/DC

P

B.E
C.K

R

DELAY

S DL

60

VCA

SQPB

SQPB

CLPF

R

MAIN
CONV1

PR

P

G EQ

D LIM

DEMO
SLPF

MAIN
DE-EMPH

P

YLPF

R

CLPF

MAIN
CONV2

P

R

NL EMPH

NL DE EMPH

FBC
ALC

R

P

58

CCD
LPF

PR

CLAMP

55

C.K

N P

B.D

BPF

R

P

5

AMP

54

6db AMP

C SQUELCH

Y APA

D.E
N.C

YNP

CLAMP

Q111

LPF

52

6db AMP

CLEAR
SYNC

SQUELCH

FBC

VIDEO ALC

P

R

VIDEO
AGC

ATT

C CCD

Y CCD

ATT

51

ATT

46

35

42

39

28

HI-FI/21PIN/OSD

F-3

TUNER/JACK/

MICON

OPERATION/

DISPLAY

2FSC

NORMAL_A_IN

NORMAL_A_OUT

SWD_VIDEO

EE/VV_V_OUT

TU_V_OUT

DUMMY_V. SYNC

FRONT_V_IN

69

9

11

Y/C/AUDIO/CCD/HEAD AMP IC
IC101 HA118217F

LINE
AMP

BAND

GAP

6

18

19

2321 24

26

30

31

E-4

Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM

(SD-22VE)

SECAM CHROMA
IC4601 LA7358M

14

AGC
AMP

B

REC
ON

12

Q4606

BUFFER

REC

MUTE

Q4604

PB SW

SYNC
GATE

IREF

11

REC

PB

1.1MHz
BPF

VA

1

28

MODE

CTL

1.1MHz
OSC

9

CONTROL

LOGIC

Fo

ADJ

Q4603

VV SW

4.43MHz
OSC

Fo

ADJ

REC/

PB

17

Q4602

VA

PB

MUTE

22 18

Q4605

VV SW

PB

MUTE

B

PB
ON

16

SECAM PB

SYNC GATE

GEN / V-SEP

B

2

29

IC102
TC7SB384FU

4

SINGLE SW IC

2

Q111

5

AMP

Q112

P.CON SW

Q109

SECAM SW

MICON

CP103

2 FE HEAD (HOT)

FE HEAD (GND)

1

VV-H

SECAM_H

SYNC

SP-H

FE OSC COIL

L101

1
3

4

Q101

FE OSC

Q103

CP101

9
8
7
6

CYL

5
4
3
2
1

TUNER/JACK/

HI-FI/21PIN/OSD

MICON

CP102

AC HEAD

2 AE HEAD (+)
5
6

TUNER/JACK/

HI-FI/21PIN/OSD

HF1 (R)

HF_COM

HF2 (L)

SP-CH1 (R)

SP_COM

SP-CH2 (L)

EP/LP-CH1 (R)

EP/LP_COM

EP/LP-CH2 (L)

HF2

HF_COM

HF1

IIC_CLK

IIC_DATA

V. H_SW

ENV. DET

V.REC_ST-H

NA_REC-H

AUDIO REC
AUDIO PB

Q104

OSC

Q102

NORMAL A.
REC ST SW

NORMAL_A_IN

NORMAL_A_OUT

2FSC

V.REC_ST_SW

Q105,Q106,
Q107

COIL, BIAS OSC
L104

6

1

5
4

3

PB SW

79

78

89
88
87
86
94

92

93

H.AMP

91

62
63
81

ENV

84

DET

3

4

69

9

11

Y/C/AUDIO/CCD/HEAD AMP IC
IC101 HA118217F

PRE
AMP

REC
EQ

HPF

P

R

LINE
AMP

X4001

4.433619MHz

75

X TAL VCO/OSD

2MLPF

REC
MUTE

P

R

P

R

HPF

629
TRAP

VCA

73

ACC

TRAP

LPF

1M HPF

7M LPM

LAG LEAD
LPF

FM MOD

FO/DEV ADJ

S-DET

Q4601

BUFFER

CR DET 2FSC

CTL TRAP
FH HPF

MIX

LEVELADJ

FM AGC

P

P

R

B.E
C.K

P.EQ

MAIN EMPH

CARRIER

OFFSET

W.C/DC

R

DELAY

S DL

60

VCA

SQPB

SQPB

CLPF

BAND

GAP

6

R

MAIN
CONV1

PR

P

G EQ

D LIM

DEMO
SLPF

MAIN
DE-EMPH

50

SYNC.SEP

P

R

NL EMPH

NL DE EMPH

R

P

YLPF

R

MAIN
CONV2

FBC
ALC

P

CLPF

58

CCD
LPF

PR

CLAMP

19

55

C.K

N P

B.D

BPF

R

P

C SQUELCH

YNR

CLAMP

21

54

6db AMP

Y APA

D.E
N.C

23 2418

C CCD

Y CCD

P

R

LPF

52

6db AMP

CLEAR
SYNC

SQUELCH

FBC

VIDEO ALC

VIDEO
AGC

ATT

3026

51

ATT

ATT

31

46

46

35

42

39
14
16

28

17

Q113

COMPOUND

F-5 F-6

SECAM_IN

DUMMY_V. SYNC
PICTURE_CTL

S.DET-H

Q108, Q110

COMPOUND

FRONT_V_IN

TU_V_OUT

EE/VV_V_OUT
SWD_VIDEO

OPERATION/
DISPLAY

TUNER/JACK/
HIFI/21PIN/
OSD

MICON

MICON

CYL

TUNER/JACK/

HI-FI/21PIN/OSD

MICON

HEAD AUDIO

CONTROL

CP101

9

HF1 (R)

HF_COM

8

HF2 (L)

7

SP-CH1 (R)

6

SP_COM

5
4

SP-CH2 (L)

3

EP/LP-CH1 (R)

2

EP/LP_COM

EP/LP-CH2 (L)

1

HF_COM

IIC_CLK

IIC_DATA

V. H_SW

ENV. DET

NA_REC-H

V.REC_ST_H

FE OSC COIL

CP103

2 FE HEAD (GND)

FE HEAD (HOT)

1

CP101

2 AE HEAD (+)
5

AUDIO REC

6

AUDIO PB

Q104

OSC

Q102

NORMAL A.
REC ST SW

HF2

HF1

L101

Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM

IC102
TC7SB384FU

(SD-22VL)

SINGLE SW IC

79

78

X101

4.433619MHz

75

73

60

58

2

55

5

AMP

54

89
88
87
86

2MLPF

94

92

93

91

62
63
81
84

Q103

V.REC_ST_SW

ENV
DET

H.AMP

REC
MUTE

HPF

P

Q101

1
3

4

FE OSC

Q105,Q106,
Q107

PB SW

PRE
AMP

REC
EQ

R

P

R

3

COIL, BIAS OSC
L104

6

1

5
4

3

4

X TAL VCO/OSD

P

R

HPF

629
TRAP

1M HPF

7M LPM

VCA

LAG LEAD
LPF

FM MOD

FO/DEV ADJ

S-DET

ACC

TRAP

LPF

FM AGC

CR DET 2FSC

CTL TRAP
FH HPF

P

R

MIX

LEVELADJ

P.EQ

MAIN EMPH

CARRIER

OFFSET

W.C/DC

P

B.E
C.K

R

DELAY

S DL

VCA

SQPB

SQPB

CLPF

R

MAIN
CONV1

PR

P

G EQ

D LIM

DEMO
SLPF

MAIN
DE-EMPH

P

YLPF

R

CLPF

MAIN
CONV2

P

R

NL EMPH

NL DE EMPH

FBC
ALC

R

P

CCD
LPF

PR

CLAMP

6db AMP

C.K

C SQUELCH

N P

B.D

BPF

R

P

Y APA

D.E
N.C

YNP

CLAMP

4

Q111

LPF

52

6db AMP

CLEAR
SYNC

SQUELCH

FBC

VIDEO ALC

P

R

C CCD

Y CCD

VIDEO
AGC

ATT

51

SYNC SEP

ATT

ATT

50

46

35

42

39

28

2FSC

NORMAL_A_IN

NORMAL_A_OUT

TUNER/JACK/

HI-FI/21PIN/OSD

SWD_VIDEO

69

9

11

Y/C/AUDIO/HEAD AMP IC
IC101 HA118217F

LINE
AMP

BAND

GAP

6

18

19

2321 24

26

30

31

EE/VV_V_OUT

TU_V_OUT

MICON

OPERATION/

F-7 F-8

DISPLAY

DUMMY_V. SYNC

SYNC

FRONT_V_IN

P. CON + 5V

REEL SENS

Q3006

1

2

3

4

IC3004
PST3231NR

REEL SENS

Q3007
1

2

3

4

X3001

32.768KHz

MICON BLOCK DIAGRAM

(SD-22VB)

SYSCON/SOFTWARE/SERVO IC
IC3001 OEC7078C

79

REEL-S

80

REEL-T

41

42

XC IN

XC OUT

REMOCON

KEY-A
KEY-B

14

IIC_CLK
IIC_DATA

REM_IN
3
4

KEY-A

KEY-B

TUNER/JACK/
HI-FI/21PIN/OSD

OPERATION/
DISPLAY

REGULATOR

SUB/MICON/

OSD/VPS

AT + 5.2V

DVD_POWER_A

POWER_FAIL

VCR_POWER_ON_H

SUB_CLK

SUB DATA IN

SUB DATA OUT

SUB RESET

SW3001

D3001

SYSTEM
RESET IC

1

Q3009

FF/REW SW

FF/REW SW

Q3004

MS_SEN B

Q3005

MS_SEN A

Q3003

CENT SW

Q3001

Q3002

X3002

12MHz

Q3008

BOT SENSOR

EOT SENSOR

43

RESET

38

X IN

39

X OUT

25

FF/REW-L

81

TAB_SW

CTL AMP OUT

97

CTL SW OUT

93

MSSW_B

1

2

MSSW_A

21

CENT LED

31

DVD_POWER_A

82

P. FAIL

20

POWER ON-H A

10

BOT

6

EOT

SUB_CLK

67

SUB DATA IN

66

65

SUB DATA OUT
SUB RESET

49

IIC-SDA

IIC-CLK

V. ENV
VH SW

NA_REC-H

D.V.SYNC

CG-CLK

CG_CS

LDM CTL

DFG

CYL CTL

72
71

18
29

13

70

68CG-DATA

27FL_CS

47

87

78

69

5
6

8

EEP ROM IC
IC3099
S-24C08ADPA-01

CAP_FG

CAP/M/F/R

I_LIMIT

CAP_CTL

LDM_CTL

CYL_FG/PG

CYL_CTL

CP3001

IIC_DATA
IIC_CLK

ENV. DET
V. H_SW

NA_REC-H

DUMMY_V.SYNC

CG_CLK
CG_CS
CG_DATA

CG_CLK

CG_DATA

FL_CS

1
4

5

9
10
11

12

Y/C/AUDIO/
HEAD AMP

TUNER/JACK/
HI-FI/21PIN/OSD

OPERATION/
DISPLAY

OPERATION/

DISPLAY

SEG10

59

SEG 10

DVD_MUTE

DVD_RESET

CAP_FWD

CFG

CAP CTL

CAP_LIMIT

SUB CS.

28

17

11

85
77

12

46

DVD MUTE

DVD_RESET

SUB_CS

DVD IN/OUT

SUB MICON/
OSD/VPS

F-9 F-10

P. CON + 5V

REEL SENS

Q3006

1

2

3

4

IC3004
PST3231NR

REEL SENS

Q3007
1

2

3

4

X3001

32.768KHz

MICON BLOCK DIAGRAM

(SD-22VE, SD-22VL)

SYSCON/SOFTWARE/SERVO IC
IC3001 OEC7079D

79

REEL-S

80

REEL-T

41

42

XC IN

XC OUT

REMOCON

KEY-A
KEY-B

14

IIC_CLK
IIC_DATA

TUNER/JACK/
HI-FI/21PIN/OSD

REM_IN

3
4

KEY-A
KEY-B

OPERATION/
DISPLAY

REGULATOR

VCR_POWER_ON_H

SUB/MICON/

OSD/VPS

AT + 5.2V

DVD_POWER_A

POWER_FAIL

SUB DATA OUT

SW3001

SUB_CLK

SUB DATA IN

SUB RESET

D3001

SYSTEM
RESET IC

1

Q3009

FF/REW SW

FF/REW SW

MS_SEN B

MS_SEN A

Q3003

CENT SW

Q3001

Q3002

X3002

12MHz

Q3008

Q3004

Q3005

BOT SENSOR

EOT SENSOR

43

RESET

38

X IN

39

X OUT

25

FF/REW-L

81

TAB_SW

CTL AMP OUT

97

CTL SW OUT

93

1

MSSW_B

2

MSSW_A

21

CENT LED

31

DVD_POWER_A

82

P. FAIL

20

POWER ON-H A

10

BOT

6

EOT

SUB_CLK

67

SUB DATA IN

66

65

SUB DATA OUT
SUB RESET

49

IIC-SDA

IIC-CLK

V. ENV
VH SW

NA_REC-H

D.V.SYNC

CG-CLK

CG_CS

LDM CTL

DFG

CYL CTL

72
71

18

29

13

70

68CG-DATA

27FL_CS
59SEG10

47

87

78

69

5
6

8

EEP ROM IC
IC3099
S-24C08ADPA-01

IIC_DATA
IIC_CLK

ENV. DET
V. H_SW

Y/C/AUDIO/
HEAD AMP

NA_REC-H

DUMMY_V.SYNC

CG_CLK

CG_CS
CG_DATA

TUNER/JACK/
HI-FI/21PIN/OSD

CG_CLK

CG_DATA

FL_CS

OPERATION/
DISPLAY

SEG10

CAP_FG

CAP/M/F/R

I_LIMIT

CAP_CTL

LDM_CTL

CYL_FG/PG

CYL_CTL

1
4
5

9
10
11

12

CP3001

Y/C/AUDIO/

HEAD AMP

VV-H

SECAM_H

SYNC

SP-H

PICTURE_CTL

S.DET-H

VV-H

30

SECAM_H

23

84

C.SYNC

24

SP-H
SECAM_INSECAM_IN

15

PICTURE_CTL

76

S.DET-H

16

DVD_MUTE

DVD_RESET

CAP_FWD

CFG

CAP CTL

CAP_LIMIT

SUB CS.

28

17

11
85

77
12

46

DVD MUTE

DVD_RESET

SUB_CS

DVD IN/OUT

SUB MICON/
OSD/VPS

F-11 F-12

POWER

CP1701

1

2
3
4
5
6
7

8

POWER ON H

9
10
11
12

13

14

15

16

MOTOR +12V
MOTOR GND

AT +13V

AT 5.2V

AT 5.2V
UNREG 3.3V
UNREG 3.3V

GND
GND

P.FAIL

TUNER 32V

-22V

HEATER_DC­HEATER_DC+

NC

Q1705

3.3V CTL

Q1703

P.CON 5V SW.

Q1701

Q1707

3.3V CTL

Q1702

P.CON 5V SW.

Q1708
P.CON +12V SW.

12V REG

REGULATOR BLOCK DIAGRAM

(SD-22VB)

Q1713

M-CON + 5V SW.

Q1714

M-CON POWER

SW.

Q1709, Q1711

P.CON SW.

Q1712

P.CON +9V SW.

CAP_VCO
AT+5V[M-CON]

AT+12.6V
MOTOR_GND

-22V
HEATER_DC-

HEATER_DC+

VCR POWER ON-H

POWER FAIL

DVD_POWER_A

P.CON+12V
AT+5.2V

P.CON+5V DH

MICON

OPERATION/
DISPLAY

MICON

DVD IN/OUT

F-13

3.3V OUT

Q1706

P.CON+3.3V

P.CON+9V

P.CON+5V
+32V

AT+12V

TUNER/JACK/HI-FI/
21PIN/OSD

F-14

POWER

CP1701

1

MOTOR +24V

2
3

4

5
6

7

8

POWER ON H

9

10

11
12

13

14

15

16

MOTOR +12V
MOTOR GND

AT +13V

AT 5.2V

AT 5.2V
UNREG 3.3V
UNREG 3.3V

GND
GND

P.FAIL

TUNER 32V

-22V

HEATER ­HEATER +

Q1705

3.3V CTL

Q1703

P.CON 5V SW.

Q1701

Q1707

3.3V CTL

Q1702

P.CON 5V SW.

Q1708

P.CON +12V

SW.

12V REG

REGULATOR BLOCK DIAGRAM

(SD-22VE, SD-22VL)

Q1713

M-CON + 5V SW.

Q1714

M-CON POWER

SW.

Q1709, Q1711

P.CON SW.

Q1712

P.CON +9V SW.

CAP_VCO
AT+5V[M-CON]

AT+12.6V
MOTOR_GND

-22V

HEATER_DC-

HEATER_DC+

VCR POWER ON-H

POWER FAIL

DVD_POWER_A

P.CON+12V
AT+5.2V

P.CON+5V DH

MICON

OPERATION/
DISPLAY

MICON

DVD IN/OUT

3.3V OUT

Q1706

P.CON+3.3V

P.CON+9V

P.CON+5V
+32V

TUNER/JACK/HI-FI/
21PIN/OSD

AT+12V

F-15 F-16

OPERATION/DISPLAY BLOCK DIAGRAM

V601 HNV-09SS33

FRONT AUDIO IN R

J603

2

1

3

FRONT AUDIO IN L

J602

1

2

FIP DRIVER IC

IC601

BU2977FS

24

25

17

816

28 23

Q601

RESET

32

12 11

30

31

24

10

34 35

4

2

1

HEATER_DC+

HEATER_DC-

REGULATOR

-22V

1

7

10

26

CG_DATA
CG_CLK

FL_CS

FRONT _A_IN_R

FRONT _A_IN_L

FRONT _V_IN

MICON

TUNER/JACK/HI-FI/
21PIN/OSD

Y/C/AUDIO/CCD/
HEAD AMP

STOP

REC/OTR

FF/CUE

PLAY

REW/REV

FRONT VIDEO IN

DVD/VCR

OPEN/CLOSE

1

J601

2

DVD LED
D681

CP681

VCR LED
D685

KEY-B

KEY-A

AT+5.2V

DVD LED
VCR LED

VCR EJECT

POWER

VCR/DVD

CH UP

CH DOWN

CP653

1

2

3

5

6

7
6
5

OS601

1

3
2

Q652

Q651

DVD/HDD LED SW

FIP ON SW

KEY-B
KEY-A
REM_IN

SEG 10
VCR_LED

DVD_LED

AT+5.2V

MICON

SUB MICON/OSD/VPS

F-17 F-18

Y/C/AUDIO/
HEAD AMP

SWD_VIDEO

EE/VV_V_OUT

2FSC

TUNER/JACK/Hi-Fi/21PIN/OSD BLOCK DIAGRAM

(SD-22VB)

NICAM IC
IC801 TDA9874AH

25
29
30
38

X801

24.576MHz

15
14

2
1

DVD IN/OUT

DVD IN/OUT

MICON

Y/C/AUDIO/
HEAD AMP

OPERATION/

DISPLAY

DVD_B
DVD_G
DVD_R

DVD_V_OUT

Y_OUT
C_OUT

DVD_A_OUT_R

DVD_A_OUT_L

SPDIF-134

CG_DATA

CG_CLK

CG_CS

IIC_DATA

IIC_CLK

HF1

HF_COM

HF2

NORMAL_A_IN

NORMAL_A_OUT

TU_V_OUT

FRONT_A_IN_L

FRONT_A_IN_R

OSD/VPS/PDC IC
IC4501
LC74775M-9839

Q8001, Q8002

D AUDIO

DRIVER

J8003

3

4

11

TU301

Q4501

BUFFER

2

2

21

10

J8001
COAXIAL

19

9

HI-FI/AUDIO/CANAL SW IC
IC701 TDA9605H

35
36
37
21
22

17

18

10
11

5

3 11

42

43

6
3
7

2
15
16

12

Q8006

MIXER

Q8005

MIXER

22

21

7

13
42

41
44

43

5

1
21
22

2

24

2

7

10

W/ACL DUAL
PRE-AMP

9

5

AV SWITCHES IC
IC8001 LA73026V

IC8003
BA3308F

Q8003, Q8004

DVD RGB

H OUT

19
30
31

23
36
25
37
28
33
34

26

20

J8005

22

8
7

11

15

16
24
40
23
41
27

19

20

6
1
2
3

2

23

J8002
AUDIO OUT

F-19

F-20

Y/C/AUDIO/
HEAD AMP

SWD_VIDEO

EE/VV_V_OUT

2FSC

TUNER/JACK/Hi-Fi/21PIN/OSD BLOCK DIAGRAM

(SD-22VE)

NICAM IC
IC801 TDA9874AH

25
29
30
38

X801

24.576MHz

15

14

2
1

J8005

22

8

7

11

15

16

24
40
23

41

27

19
20

6

1
2
3

2

23

J8002
AUDIO OUT

DVD IN/OUT

DVD IN/OUT

MICON

Y/C/AUDIO/
HEAD AMP

OPERATION/

DISPLAY

DVD_B
DVD_G
DVD_R

DVD_V_OUT

Y_OUT

C_OUT

DVD_A_OUT_R

DVD_A_OUT_L

SPDIF-134

CG_DATA

CG_CLK

CG_CS

IIC_DATA

IIC_CLK

HF1

HF_COM

HF2

NORMAL_A_IN

NORMAL_A_OUT

TU_V_OUT

FRONT_A_IN_L

FRONT_A_IN_R

OSD/VPS/PDC IC
IC4501
LC74775M-9839

Q8001, Q8002

D AUDIO

DRIVER

J8003

3

4

11

TU301

Q4501

BUFFER

2

21

10

19

9

5

3 11

TU/REAR VIDEO IN SW IC
IC8002 NJM2533V

1

3

2

21

22

7

2412

Q8003, Q8004

DVD RGB

H OUT

AV SWITCHES IC
IC8001 LA73026V

18
35

19
30
31

23

36

25

37
28
33
34

26
20

2

J8001
COAXIAL

HI-FI/AUDIO/CANAL SW IC
IC701 TDA9605H

35
36

42

43
37
21
22

17

18

10

15
16

7

13
42

41
44

43

5

1
21
22

2

6
3

7

2

11

F-21 F-22

Y/C/AUDIO/
HEAD AMP

SWD_VIDEO

EE/VV_V_OUT

2FSC

TUNER/JACK/Hi-Fi/21PIN/OSD BLOCK DIAGRAM

(SD-22VL)

NICAM IC
IC801 TDA9874AH

25
29
30
38

X801

24.576MHz

15
14

2
1

TU301

Q4501

BUFFER

DVD_B

DVD_G

DVD_R

DVD IN/OUT

DVD IN/OUT

MICON

Y/C/AUDIO/
HEAD AMP

DVD_V_OUT

Y_OUT

C_OUT

DVD_A_OUT_R

DVD_A_OUT_L

SPDIF-134

CG_DATA

CG_CLK

CG_CS

IIC_DATA

IIC_CLK

HF1

HF_COM

HF2

NORMAL_A_IN

NORMAL_A_OUT

TU_V_OUT

OSD/VPS/PDC IC
IC4501
LC74775M-9839

Q8001, Q8002

D AUDIO

DRIVER

J8003

3

4

11

2

2

21

10

J8001
COAXIAL

19

9

HI-FI/AUDIO/CANAL SW IC
IC701 TDA9605H

35
36
37
21
22

17

18

OPERATION/

DISPLAY

FRONT_A_IN_L

FRONT_A_IN_R

10
11

F-23 F-24

5

3 11

12

Q8006

MIXER

Q8005

MIXER

21

22

AV SWITCHES IC
IC8001 LA73026V

7

13

42
41

44

43

5
1

21

22

2

24

2

7

10

W/ALC
PRE-AMP

9

35 18

IC8003
BA3308F

5

Q8003, Q8004

DVD RGB

H OUT

19
30
31

23

36

25

37
28
33
34

26
20

42

43

6
3

7

2
15
16

2

7

2

TU/REAR VIDEO IN SW

1
3

IC8002 NJM2533V

J8005

22

8

7

11

15

16

24

40

23

41

27

19
20

6

1
2
3

2

23

J8002
AUDIO OUT

FROM/TO
DVD BLOCK

FROM/TO
DVD BLOCK

CP8001

1

2
3
4
5
6
7

8
9

10

11
12
13

CP8002

1
2
3

4

5
6

7

8
9

10

11
12
13
14
15
16
17
18

TX

RX

GND

GND
PCON+9V
PCON+9V
PCON+D5V
PCON+D5V

GND

PCON+3.3V

PCON+3.3V

GND
SPDIF-134

Y(G)
GND

C(CVBS)

GND
CVBS
GND
DVD B
GND
DVD R

GND

DVD G

GND

AUDIO-L
GND
AUDIO-R
ZERO
DVD RESET

AMP
IC8004 NJM4580M

3

5

8

DVD IN/OUT BLOCK DIAGRAM

(SD-22VB, SD-22VE)

Q8015

MUTE SW

1

7

Q8014

MUTE SW

Q8012, Q8013

MUTE SW

TX
RX
DVD RESET

DVD_MUTE

P.CON +9V

AT+5.2V

P.CON +5V DH

P.CON+3.3V

P.CON+12V

SPDIF-134

Y_OUT
C_OUT

DVD_V_OUT

DVD_B
DVD_R
DVD_G
DVD_A_OUT-L
DVD_A_OUT-R

SUB MICON/
OSD/VPS

MICON

REGULATOR

TUNER/JACK/HI-FI/
21PIN/OSD

F-25

F-26

FROM/TO
DVD BLOCK

FROM/TO
DVD BLOCK

CP8001

1

2
3
4
5
6
7

8
9

10

11
12
13

CP8002

1
2
3

4

5
6

7

8
9

10

11
12
13
14
15
16
17

TX

RX

GND
GND

PCON+9V
PCON+9V
PCON+D5V
PCON+D5V

GND

PCON+3.3V

PCON+3.3V
GND

SPDIF-134

Y(G)

GND

C(CVBS)

GND
CVBS
GND
DVD B
GND
DVD R
GND
DVD G
GND
AUDIO-L
GND
AUDIO-R
ZERO
DVD RESET

AMP
IC8004 NJM4580M

3

5

8

DVD IN/OUT BLOCK DIAGRAM

(SD-22VL)

Q8015

MUTE SW

1

7

Q8014

MUTE SW

Q8012, Q8013

MUTE SW

TX
RX

DVD RESET
DVD_MUTE

P.CON +9V

AT+5.2V

P.CON +5V DH

P.CON+3.3V

P.CON+12V

SPDIF-134

Y_OUT

C_OUT

DVD_V_OUT

DVD_B
DVD_R
DVD_G
DVD_A_OUT-L
DVD_A_OUT-R

SUB MICON/
OSD/VPS

MICON

REGULATOR

TUNER/JACK/HI-FI/
21PIN/OSD

F-27 F-28

D505, D506
D502, D503

L501

T501

7

2
6

4

Q501

SW.

20

11
12
13

14

18

15

Q502

PROTECT

CONTROL

IC503
LTV-817M-VB

PHOTO

COUPLER

POWER BLOCK DIAGRAM

(SD-22VB, SD-22VE)

IC501
KIA431

VOLTAGE
CTL. IC

3

1

9V REG
IC502
KIA7809API

2

1

CP502

HEATER_DC+
HEATER_DC-

-22V
TUNER 32V
P.FAIL
GND
GND
POWER ON H
UNREG 3.3V
UNREG 3.3V
AT 5.2V
AT 5.2V
AT +13V
MOTOR GND
MOTOR +12V

NC

Q505

3

Q504

P.CON+B

SW.

Q506

P.CON SW.

P.CON5V

SW.

16

15
14

13
12

11
10

9
8

7
6
5
4
3
2
1

REGULATOR

F-29

AC IN

CP503

P.CON+5V D
GND
P.CON+5V A
GND
P.CON+9V A
MOTOR GND

1
2

3
4
5
6

DVD DRIVE

F-30

D505, D506
D502, D503

L501

T501

7

2
6

4

Q501

SW.

20

11
12
13

14

18
19

15

Q502

PROTECT
CONTROL

IC503
LTV-817M-VB

PHOTO

COUPLER

POWER BLOCK DIAGRAM

(SD-22VL)

IC501
KIA431

VOLTAGE
CTL. IC

3

1

9V REG
IC502
KIA7809API

2

1

CP502

HEATER_DC+
HEATER_DC-

-22V

TUNER 32V
P.FAIL
GND
GND
POWER ON H
UNREG 3.3V
UNREG 3.3V
AT 5.2V
AT 5.2V
AT +13V
MOTOR GND
MOTOR +12V

MOTOR + 24V

Q505

3

Q504

P.CON+B

SW.

Q506

P.CON SW.

P.CON5V

SW.

16

15
14

13
12

11
10

9
8

7
6
5
4
3
2
1

REGULATOR

AC IN

CP503

P.CON+5V D
GND
P.CON+5V A
GND
P.CON+9V A
MOTOR GND

1
2

3
4
5
6

DVD DRIVE

F-31 F-32

DVD IN/OUT

SUB MICON/OSD/VPS BLOCK DIAGRAM

(SD-22VB)

TX

RX

MICON

OPERATION/
DISPLAY

MICON

SUB_CS

DVD_LED

VCR_LED

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_RESET

SUB MICON

32 31

1

2

6

7

8

9

30

11

X3003
4 MHz

12

IC3005 OEC7080A

16

F-33

F-34

DVD IN/OUT

TX

RX

SUB MICON/OSD/VPS BLOCK DIAGRAM

(SD-22VE, SD-22VL)

SUB MICON

31

30

IC3005 OEC7080A

OPERATION/
DISPLAY

MICON

DVD_LED

VCR_LED

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_CS

SUB_RESET

32

1

2

6

7
8

9

11

X3003
4 MHz

12

16

F-35 F-36

PRINTED CIRCUIT BOARDS

C4038

W101

R1001

CP8502

R1006

R1010

R1011

C8514

R1009

R4001

R1022

R1030

R1021

W856

C8507

IC4004

IC4003

R1005

R1031

R8510

C4029

C4031

R1038

Q1003Q1004

R1017

R1036

C8518

R1029
R1028
R1015
R1013
R1018

R1034
R1035

C8511

C8512

C8513

C8508

R1040

C8516

R1039

C4005

R1044

R1042

R1041

C1013

C4041

C4006

C8515

DVD (TOP SIDE)

W854

IC8504

C8543

R8527

C8542

W861

R4006

R4002

C4020

C4037

C4045

W406

W403

R8548

R4007

IC4005

R8528

R8514

R8531

IC8501

C8510

R8525

C2050

Q8510

Q8512

C8501

C2048

R1049
R1050

R8516

C8505

R2052

C8519

W857

R8517

R8513

C2040

C2049

C2047

C8520

C2045

C2036

CD8501

W855

R8512

R8546

R8511

R2050

C2624

C8528

C8517

IC8503

C8509

R2006

R2048

C2639

C8539

R8508

X8501

C8506C4004

D4001

IC2002

R2636

R2642

C2042

C2035

C2629

W858

C2630
C2631

C8521

W207
W206

C2023

W208
R2001

R2042

R2629

C2634
C2638

R2634

R2633

C2628

R8515

C8502

W201

R2627

Q2605

Q8508

Q8509

W866

C4007

C2002
C2008
R2021

C2632

C2621

R2626

R8532

R8526

R8520

C8504

C8503

W202

C2004

R2630

C2625

R2628

R8524

R8521

C2031

R2005

C2005

C2618

C2622

R2625

Q8511

C8524

C8523

C8525

C8526

R2038

C2019

R2016

R2013

C2020
C2015
C2014

C2010

C2623

C2620

C2617

C2615

CD8502

L8501

R2034

R2026

R2022

R2624

C2616

C2614

Q8513

W867

R2032

C2001

R2004

R2010
R2008

B8503

R8529
R8530

C8529

R2029

C2018
C2027
C2011

R2011
C2003
R2012

C2607

C2619

R2027

C2025
R2020

R2009
C2007

R2612

R2610

Q2601

C1028

R2014

R2023

R2019

R2601

R2603

C1030

C2021

C2026

R2621

C2613

C1019

C1021

R2618

C2608

C2609

C2610

CP2601

CP2603

C1025

C1027

R2616

R2623

Q2602

C1020

C1022

C1029

CP2602

R2619

R2607

C2605

C2604

R2622
R2615

Q2604Q2603

IC2601

D2602

R2609

D2601

C2006

R2611

C2603

R2613

R2641

C2602

R2024

C2024
C2060

W205

R2614

R2617

C2606

C2601

R2608

R2015

C2028

R2028

W204

R2018

R2030

C2029

C2612

R2033

R2036

C2635

R2031

49

1

DVD (BOTTOM SIDE)

R8545

W262

89

C2041

Q2001

R2002

C2633

45

R1047

IC1005

R2049

C1007

C2051

W869

C2046

C4044

B8501

C4008

W203

R4029

C4003
B8502

R4028

R4026

R4027

R4031

R4030

IC4006

C4048 R4034

R2035

133

1

IC2602

C2611

C2030

IC2603

R2037

R2044

R2039

33

17

C2037

R8544

IC2001

C2039

R2045

C2640

R2635
R2637

C2044

R2046

C2038
R2047

R4009

W261

R2638
R2639

R2632

R2631

C2626

IC4002

R4024

R4025

R4016

R4017

Q4001

R4023

R4018

R4022

R4019

C1018

R4021

R4020

D8505 D8504

R8542

R4005

NR1002

R1095

R4004

NR1005

NR1010

NR1009

NR1006

NR1004

IC1006

R8541

R4010

R4003

NR1011

NR1008

NR1007

W102

D8503

R8540

R4013

R4012

R1058

R1060

NR1003

D8502

R8506

R8504

121

1

R8523

R8519

Q8507

73

109

Q8503

D8501

C8522

R4015

NR1001

R8522

R8518

R8509

Q8505

R4011

W103

IC1001

R8507

IC4001

C1012

C1009

C1010

R1099

R1037

R1033

L4001

X1001

37

1

R8502

R1024

Q8502

W104
C1011

R1026

R8505

R8503

R1027

R1014

R1025

C8537

81

41

IC1002

Q8501

R1016

R8501

C4033

C1003

W851

C4010

R1002
R1003
R1012

C4012

G-1

G-2

CP651

W267

W257

W808

W273

W271

W269

W259

W255

W254

IC3099

W268
W297

W291
W290
W289

W288

SW3001

W303

W301

W299

W263

R3031

TP3002

W809

L4505

C4511

W856

W873

R3005

C4516

L4507

W287

W279

W277

W274

W296

W244

W243

R3044
R3045

C3015

W280

W278

W275

C4515

R4513

C651

W843

C810

W262

W272

L4503

W300

W276

R4514

W844

C802

W247

W827

W828

C812

Q3004

C3022

W826

W829

W298

Q

3005

W266

C4507

W292

W832

W265

Q3007

W286

C801

W264

W293

W830

W834

W261

W285

S805Y

W270

C4503

Q3006

W831

W835

R3020

R3017

W260

C3032

W284

W310

R3018

C3020

W283

S805X

W836

W251

W258

W282

C3019

W253

W227

W868

C821

X801

S804X

W281

W235

C3030

W229

W219

W236

C809

W220

W216

W232

C825

W837

W839
W838
W840

W192

W222

W215

W231

W184

W230

C3033

W205

W309

CP653

X3003

W176

W193

W242

W237

W197

L802

W241

W240

W202

R3004

W218

W234

W183
W182
W181

W209

TP701

S804Y

X3001

W208

D3001

R145

W190

W206

C203

TP101

W196

TP102

W187

W177

W211

W195

W239

PRINTED CIRCUIT BOARDS

VCR (INSERTED PARTS)

SOLDER SIDE

(SD-22VB)

Q

W180

X3002

W210

W204

L124

W179

W213

W203

3002

Q

3001

W178

D8009

W131

W212

W226

W175

W130

W198

W225

W801

W807

R3040

W194

L113

D3002

W214

W141

W134

W186

W201

C179

W224

C167

W191

W199

C193

W221

W146

W164

W238

W185

W200

C3028

W119

C3002

R3006

W887

C184

W162

W126

W886

W882
W881

W852

W308

W170

W143

W125

W305

L116

W169

W122

W810

W152

C163

W168

W121

P

C

W135

C3038

300

W154

W148

L112

W845

1

R3024

W124

W149

W145

W846

W174

W114

W885

W151

C154

C143

C

W112

W822

W138

W160

P

W144

C174

0

1

CP8002

W115

C703

W158

C716

C717

3

W120

W118

W116

L110

W153

X101

W167

W113

W109

W137

D101

W111

W140

W150

C719

W166

W136

C187

L111

W173

W139

Q102

C106

C130

W161

W172

C8088

D8010

R127

C721

C722

W064

W133

C711

C8101

W132

L104

C161

W147

W165

C715

C725

W307

Q106

W311

C147

R8049

W110

Q104

L107

C713

C718

C729

C8097

W117

W866

W867

C153

W869

C142

CP101

C728

W171

C8091

W065

W083

Q107

L108

C727

C8087

C113

L109

C128

R708

C731

C714

C8099

R112

W096

C720

C730

W102

C8096

R8063

W072

C137

C117

W101

C8098

W057

C115

W093

C126

C724

W059

L103

W091
W089

L106

W095

W860

C708

W099

C8085

C8115

C191

CP102

W092

C155

L701

L702

C726

R8077

TP3001

L105

W098

C8084

B8005

W056

R8076

W076

W070

W062

W069

W067

W084

W073

L8016

W061

TU301

CP8001

W063

W082

W081

W068

L8002

W108

C8060

Q8005

D1711

W086

W803

W080
W079

W074

W850

W078

L8005

C8008

L8004

W019

W813

R8031

W066

W058

W085

W044

C8016

C8017

C8069

R1722

C8014

C8021

C8025

W104

W100

C1711

W077

C8028

C8032

W036

R8074

W851

W004

W001

D1702

Q1708

D1709

R1717

C1710

R1713

C1707

Q1706

R1711

W010

W009

W007

W820

C8040

C8038

C8041

C8033

W020

C8048

W041

W040

W039
W038
W037

W035
W034

W033

W032

W030

W029

W028

C8118

W054

W053

W052

C8065

C8075

C8083

W047 W046

W818

W006

W022

R8004

W048

W008

C8030

C8045

W018

D8006

W050

Q1701

R1712

Q1712

R1720

D1710

W011

W005

L8015

D1703

D1708

W013

W051

W014R1706

W025

W023

W043

D8007

C304

CP1701_1

C1712

R1721
W017

D8005

L8017

W883

C1703

C1708

W016

D8004

C8051

L8011

W890

Q1713

W012

L8007

C8059

W045

Q1702

W015

C8020

B8001

R303

W003

R1703

C8043

C8053

C308

C1714

Q1703

L8006

J8005

W865

R1709

C1713

L8003

W861
W862
W863

W049

W002

R1708

D8001

C301

C8004

L8001

OS8001

J8001

J8002

J8003

C302

G-3

G-4

R304

C303

C310_1

R302

R8027

C8057

R8022

C8082

C8062

C8068

C8079

R8040

R8041

R8030

R8032
R8017

R8023

R8013

C8035

C8026

C8002

R8009
R8010

C8031

Q8001

C8005 R8003

R8002

C8010

R8007

C8006

C8018

C8003

R305

C305

C8067

C8078

R8015

Q8002

R8005

C306

Q1714

R8028

C8116

R8021

C8073

C8081

R8006

Q8004

R8036
R8045
R8043
R8035

Q8003

R8068

R8034

R8029

C307

C8039

Q1709

R8046

C8027

C8029

IC8003

R8075

R8037

R8018

C8019

C8049

Q1705Q1707

Q1711

C8080

C8047

R1716

R8042

IC8001

R1714

R8044

R1707

R1715

W901

C8036

C8012

R8019

R8033

C8011

C8023

C8013

C8015

R8020

R8026

C8102

R8001

Q8006

R8025

R8070

C8009

C8117

R8024

C8007

Q8015

Q8014

C8094

C151
R120

C189

Q8013

IC8004

C144

R107

C8095

R8056

R117

R8082

R8061

C8092

C8093

R121

R8058

R8057

R119

C192

R8055

R8059

C8100

C145

C129

C140

Q8012

R8053

C8089

R8062

R8060

C723

R709

C107

C150

PRINTED CIRCUIT BOARDS

VCR (CHIP MOUNTED PARTS)

SOLDER SIDE

(SD-22VB)

R718

R719

R720

R115

R111

R8051
R8054

R8050

C131

C127

R114

R110

C122

C136

R113

R711

C134

R713

C123

R122

C157

R132
Q113

C111

R8052

C712

C132

R106
C109

C108

R707

C124

C121

C135

R123

R721
R712

23

C133

1

C156

C162

Q108

R8047

C8090

R701

12

IC701

34

C709

R706

R105

R8048

R710

C120

R126

C164

Q110

C116

Q105

R101

C710

81

C166

R109

R717
R716

1

IC101

C172

C188

R705

C118

C168

C702

C705

C125

31

C171

R715

R714

C701

C139

C119

R8067

C141

51

C148

C146

C152

C186

R118

C149

C158

R116

C159

C3037

R3043

R125

C190

C165

C170

C194

C175

C169

C177

C183

R3001

C173

C181

R134

IC3004

R135

C3016

IC102

R3019

R3015

C204

R3033

C3009

R3022

C3010

R3007

R3052

Q111

Q3003

C3011

R3009

R3013

R146

R3021

R3047

R3048

R3003

C205_1

R3046

Q651

R148

C201_1

C3008

R3011

R3008

C3007

1

R144

R667

31

R3010

25

IC3005

9

C8072

W903

C835

W902

R814

12

IC801

23

C824

C822

R666

17

Q3008

IC3001

51

R3050

C3039

C3035
C3024

R3051

1

C3040

R3049

Q3009

C3029

C3034

C3031

C3021

81

C837

R3038

R3041

R3039

R3032

C3025

R3054

R3034

34

L4501

R3035

R3037

C4504R4503
C4506

C3027

C3018

R3025R3026

C3023

R3036

C3026

1

C804

L4502

C4508

C816

C815

R4502

C4501_1

IC4501_1

W857

C3036

R3016

R3014

C808

C4505

R4505

C4517_1

R4511

R4508

R702

R3012

C807

Q4501

R4512
C4512

R3029

C4514

R4510

R3028

R3030

R4509

Q652

W894
W893

W892

G-5 G-6

CP651

W267

W257

W808

W273

W271

W269

W268

SW3001

W259

W254

IC3099

W297

W290
W289

W288

W303

W301

W299

W263

TP3002

W255

W809

L4505

C4511

W291

W873

R3005

R3031

L4507

C4516

W856

W277

C4515

W296

W287

W244

W243

R3044

R3045

C3015

W280

W279

W278

W274

C651

C810

W262

W275

L4504

W843

C812

W300

W276

W272

L4503

W844

C802

W247

R4514

W827

W828

Q3004

C3022

C4507

W826

W829

W266

W292

W265

C4503

W832

Q3005

W264

W286

C801

W830

W261

Q3007

W285

W270

W293

Q3006

W831

W834

R3020

W260

C3032

W284

W310

R3018

W835

R3017

W283

W836

W251

W258

W282

W868

C3019

W253

W227

C821

X801

S804X

C3020

W281

W235

C3030

W229

W219

W216

W236

C809

W839

W838

W840

W232

C825

W837

W192

W228

W220

W215

W230

W222

W233

C3033

W205

W309

L4601

CP653

X3003

W184

W176

W193

W242

W237

W197

L802

W241

W183
W182
W181

W202

R3004

W218

W234

C4601

X3001

W209

D3001

R4623

D4601

TP701

S804Y

W208

R145

C4626

L4604

TP101

W190

W206

S806X

C203

L102

W196

C4609

C105

TP102

W187

W177

W211

W210

W195

S807Y

C4605

W239

Q

W180

X3002

W131

W204

L4602

3001

W179

W213

W203

C4625

Q101

300

Q

D8009

W212

W226

C4615

W178

W130

W207

W225

W870

2

W807

W175

W198

C179

C4622

PRINTED CIRCUIT BOARDS

VCR (INSERTED PARTS)

SOLDER SIDE

(SD-22VE)

R3040
W214

W194

L113

W186

D3002

W141
W134

W201

W224

R131

R4617

L101

C167

W871

L4605

W191

W185

W199

C193

W221

W164

L4603

W238

W887

W200

W119

R3006

W886

C184

W882

W881

W146

W852

W162

C101_1

W170

C3002

W143

W127

W126
W125

W305

L116

W308

R4603

W159

W157

W169

W122

C3028

W135

W128

W810

W152

C163

W168

W121

W154

W148

L112

C154

C3038

W845

W846

W174

R3024

W124

W149

W145

W114

CP3001

W138

W885

W151

C143

P

C

W112

W160

0

1

W144

C174

W158

3

CP8002

W120

W118

W116
W115

W875

L110

C187

W153

X101

C703

C716

C717

W167

W113

W109

W137

D101

W166

W111

W140

W150

C719

W136

L111

C721

W173

W139

Q102

C130

W161

C722

W172

D8010

C106

R127

C725

C8101

C8088

W064

W133

Q104

L104

C161

W147

W165

C711

C715

C729

C728

W307

W132

Q106

W311

R8049

W110

C147

L107

C713

C718

C727

C8091

C8097

W117

W866

W867

C113

Q107

C153

W869

C142

C731

W171

W065

W083

L108

C714

R708

C128

C730

C8096

C8099

R112

C137

C720

C8087

C115

W093

L109

W102

R8063

W072

C117

C126

CP101

W096

C724

W101

C8098

W057

L701

L702

C8085

W059

L103

L106

W095

C708

W091
W089

W860

W099

C8115

CP102

W802

B8005

C155

C726

R8077

W076

TP3001

C191_1

L105

W098

C8084

W056

R8076

W070

S807X

W067

W062

W069

W105

W061

W084

W073

W816

CP8001

C1702

W823

W068

C8008

L8002

W108

W106

W063

W803

W082

W081

L8005

L8008

Q112

D1711

W086

W080

W079

W077

W074

L8004

S806Y

W850

R1702

W078

C8021

W019

W044

W097

C8050

W085

W027

W026

C8016

C8017

C8024

W851

W066 W004

D1702

W817

C1711

C8028

C8032

W036

C8022

W052

R1717

C1707

W009

C8040

C8038

C8033

W041

Q1708

C1710

W010

W007

C8041

C8048

W054

W053

Q1706

R1711

W820

W042

W038
W037

W035
W034

W033

W032

W030

W029

W028

W047

TU301

Q1712

R1713

W020

W040

C8118

D1712

W058

R1706

C8014

C8025

W104

W815

W100

W818

D1709

W006

W022

R8004

W039

R1701

W008

C8030

C8045

W018

W878

D1703

Q1701

R1712

R1720

D1710

W011

W005

L8015

D8006

D1708

W013

W048

W014

W025
W023

W043

D8013

D8007

W883

W046

CP1701_1

C1703

C1708

W890

C1712

Q1703

R1721

W017

W016

D8005

C8059

L8017

L8011

Q1702

Q1713

W015

D8004

L8007

C8051

W045

C1714

C8020

B8001

W003

R1703

W012

C8043

L8006

C8053

C308

W864

W861
W862

W863

J8005

W865

R1709

C1713

W049

W002

R1708

D8001

C302

C8004

L8003

OS8001

J8001

J8002

J8003

L8001

G-7

G-8

PRINTED CIRCUIT BOARDS

VCR (CHIP MOUNTED PARTS)

SOLDER SIDE

(SD-22VE)

C310_1

R8027

C8057

R8022

C8082

C8062

C8068

C8079

R8040

R8041

R8030

R8032
R8017

R8023

R8013

C8035

C8026

C8002

R8009
R8010

C8031

Q8001

C8005 R8003

R8002

C8010

C8006

C8018

C8003

C305

C8067

C8078

R8015

Q8002

R8005

R8007

C306

R8028

C8073

C8081

Q1714

C8116

R8021

R8066

R8039

R8006

Q8004

R8036
R8045
R8043
R8035

Q8003

R8068

R8034

R8029

R8071

Q1709

C8027

C8019

C8029

Q1705Q1707

Q1711

C8049

C8047

R1716

R1714

R8011

IC8001

R1707

R1715

C8109

IC8002

W901

C8013

C8036

C8012

C8011

C8023

C8015

C8046

C8102

R8001

S808Y

R8070

R8072

W895

C8009

R8073

C8117

C8007

W896

Q8015

Q8014

C8094

C151
R120

C144

Q8013

IC8004

R8056

R107

C8092

C8095

C8093

R121

R117

C114

R8082

R8061

R8058

R119

C112

R8055

R8059

C8100

R8057

C145

C129

C140

Q8012

R8053

R8062

R8060

C8089

C723

R709

C107

C150

C131

C127

R114

R115

R111

R8051
R8054

R8050

C122

C136

R113

R110

R711

C134

R8052

R713

C123

C157

R132

R718

R719

R720
R721
R712

R710

R701

12

IC701

23

34

R707

C709

C710

R706

C712

C120

C132

C133

C124

C121

C135

1

R122

C156

R126

R123

C162

C164

Q113 R138Q108 Q110

C116

C111

Q105

R106
C109
C108

R101

R105

R8047

R8048

C8090

1

81

C166

R109

R717

R716

R705

IC101

C172

C168

C188

C118

31

C702

C705

C125

C171

R715

R714

C119

R8067

C701

C139

C141

51

C148

C146

C152

Q109

C186

R118

C149

C158

C138

R116

R3043

Q4603

C4624

C159

C3037

R125

R104

R4614

C4616

C165
C170

C190

C104

R4619

R4622

C194

R102

C183

C175

C4623

Q4601

C4620

R4601

C169

C177

R3001

C102

Q4606

R4626

R134

C173

C181

R4620

R4615

R135

IC3004

C4604

R130

R3019

C3016

C4613

R4618

C4607

IC102

R3015

R3033

C3009

C103

C4619

R4621

C4611

C204

R3007

R3055

C4610

R4609

R4612

C4608

C178

R4616

Q4602

R4610

C3011

C3010

R3013

R3052

R103

R4608

Q111

Q3003

S808X

R3021

R3009

R3047

IC4601

C4603

R4611

R146

R3048

R3003

Q103

Q4604

R4606

C4606

C4614

C4612

Q4605

C4621

C205_1

R148

R3011

C3007
R3046

Q651

R4602

C201_1

R144

R667

31

C3008

R3010

R3008

25

IC3005

1

9

C4617

R4625
R4624

17

R4607

R4604

R666

C4602

51

R3050

C3039

R4605

Q3008

C3035
C3024

1

IC3001

R3051

C3040

R3049

C835

C822

Q3009

C3029

C3021

C3034

C824

C3031

81

W902

R814

C837

R3038

W903

23

R3041

R3039

R3032

C3025

R3054

R3034

12

IC801

34

L4501

R3035

C3018

R3037

C4504R4503

C4506

C3027

R3025R3026

C3023

R3036

C3026

C816

1

C804

L4502

C4508

C815

R4502

C4501_1

IC4501_1

W857

C3036

R3016

R3014

C808

C4505

R4505

C4517_1

R4511

R4508

R702

R3012

C807

R4507

R4512
C4512

Q4501

C4510

S805Y

R3029

C4514

R4510

S805X

R3028

R3030

R4509

Q652

W894
W893

W892

C8072

G-9

G-10

CP651

W267

W257

W273

W271

W269

W259

W255

W254

IC3099

W808

W268

W297

W291
W290
W289

W288

SW3001

W303

W301
W299

W263

R3031

TP3002

W809

L4505

C4516

C4511

W856

W873

R3005

W277

W296

W287

W244

W243

R3044

R3045

C3015

W280

W279

W278

L4507

C4515

R4513

C651

C810

L4503

W843

W300

W262

W276

W272

W844

C802

W247

W274

R4514

W827

W828

C812

Q3004

C3022

W275

W826

W829

Q

3005

W266

C4507

W832

W265

W292

C801

W264

Q3007

W286

C4503

W830

W261

W285

W270

W293

Q3006

W831

W834

R3020

W260

C3032

W284

W310

R3018

W835

R3017

W283

W836

W251

W258

W282

C3019

W253

W868

S804X

C3020

W281

W227

W235

C821

X801

C3030

W229

W219

W216

W236

C809

W837

W838
W840

W220

W232

C825

W839

W192

W228

W215

W222

C3033

W205

W309

W230

CP653

X3003

W184

W176

W193

W242

W197

R3004

L802

W241

W237

W182

W181

W202

W218

W183

X3001

W209

D3001

W234

TP701

W190

S804Y

W208

R145

TP101

W206

C203

L102

TP102

W196

C105

W187

W177

W211

W210

W195

W239

PRINTED CIRCUIT BOARDS

VCR (INSERTED PARTS)

SOLDER SIDE

(SD-22VL)

CP8002

W191

W122

Q

W180

X3002

W131

W204

3001

W179

W213

L124

Q101

Q

W212

W203

W226

3002

W178

D8009

W130

W225

W807

W175

W198

L113

D3002

R3040

W214

W194

W164

W186

W141

W201

C179

W224

L101

C167

W199

C193

W221

W238

W185

W134

W200

W119

R3006

W887

W146

C3028

C3002

W143

W126

W886

C184

W882

W881
W852

W308

W162

C101

W170

W125

W305

L116

W169

W810

W152

L112

W168

W121

P

C

W135

30

W154

W148

C163

W845

W174

01

W846

C3038

R3024

W124

W885

W149

W151

W145

C154

C

W114

W138

C143

1

P

W112

W144

C174

W160

3

0

W875

C187

W158

C716

W120

W115

C703

C717

W118

W116

W137

L110

W153

X101

W167

W113

W111

W109

W140

D101

W150

C719

W166

W136

L111

W173

D8010

W139

Q102

C130

W161

W172

C106

C721

C8088

R127

C722

C725

W064

W133

Q104

C711

C8101

W132

C161

W147

W165

C715

C729

W307

L104

W311

R8049

C147

L107

C713

C718

W110

C142

C727

C728

C8091

C8097

W117

W866

W867

Q106

C153

W869

CP101

C731

W171

W065

W083

Q107

L108

C714

C8096

C8087

C113

R708

R8063

C115

L109

C128

C720

C730

W102

C8099

W072

R112

C137

W096

C724

W101

W057

W093

C117 C126

C708

C8098

W059

L103

W089

C155

L701

L702

W095

W091

L106

W860

C8115

CP102

W802

W099

C8085

R8077

C191

C726

CP8001

B8005

R8076

W076

TP3001

W070

L105

W098

C8084

W056

W069

W067

W062

W084

W105

L8016

W061

W073

C1702

W823

W082

W068

C8008

W108

W106

Q8005

W063

W086

W803

W081

W074

L8008

D1711

D1712

W080

W079

W019

L8002

W851

R1706

W078

L8005

C8021

L8004

W097

C8016

C8050

C8024

R8031
C8060

W066

W058

W085

C8017

C8069

W104

W817

C1711

C8014

C8028

W044

W100

R1702

W077

C8032

W036

C8022

W052

R8074

W850

W004

D1702

Q1708

R1717

C1710

R1713

C1707

Q1706

R1711

W010

W009

W007

W820

C8040

C8038

C8041

C8025

C8033

C8048

W042

W041

W040

W038
W037

W035
W034

W033

W032

W030

W029

W028

C8118

W054

W053

C8065

C8075

W047 W046

TU301

W818

D1709

W006

W022

R8004

W020

W039

C8083

R1701

W008

C8030

C8045

W018

W878

W050

W048

Q1701

R1712

Q1712

D1710

D8006

D1703

D1708

W013

W011

W005

W051

W014

W025

W023

W043

L8015

D8007

C304

W017

R1720

D8005

C8059

D8013

L301

CP1701_1

C1703

C1708

C1712

R1721

W016

D8004

C8051

L8017

L8011

W890

W015

L8007

W045

C1714

Q1713

C8020

C8043

C308

R303

W003

R1703

W012

B8001

C8053

Q1702

Q1703

L8006

W861
W862
W863

J8005

C301

W865

W002

R1709

C1713

L8003

W049

R1708

C8004

L8001

OS8001

D8001

J8001

J8002

J8003

C302

G-11 G-12

R304

C310_1

R302

C303

R305

C306

C307

PRINTED CIRCUIT BOARDS

VCR (CHIP MOUNTED PARTS)

SOLDER SIDE

(SD-22VL)

R3003

R8027

C8057

R8022

C8082

C8062

C8068

C8079

R8040

R8041

R8030

R8032
R8017

R8023

R8013

C8035

C8026

C8002

R8009
R8010

C8031

Q8001

C8005 R8003

R8002

C8010

C8006

C8018

C8003

C305

C8067

C8078

R8015

Q8002

R8005

R8007

R8028

R8021

R8039

C8073

C8081

R8006

Q1714

C8116

R8066

R8036
R8045
R8043
R8035

Q8004

Q8003

R8068

R8034

R8029

R8071

Q1707

Q1709

C8039

C8027

IC8003

R8046

C8029

Q1705

Q1711

R8075

R8037
R8018

C8019

C8049

C8080

C8047

R1716

IC8001

R1714

R8044

R8042

R8011

R1707

R1715

R8033

C8109

IC8002

W901

C8013

C8036

C8012

R8019

C8011

C8023

C8015

R8020

R8026

R8001

R8025
Q8006

C8046

C8102

R8070

C8009

C8117

R8024

C8007

Q8015

Q8014

C8094

C151
R120

C144

Q8013

C8095

IC8004

R8056

R107

C8093

R121

R117

C114

R8082

R8061

C8092

R8058

R119

C112

R8055

R8059

C8100

R8057

C145

C129

C140

Q8012

R8053

R8062

R8060

C8089

C723
R709

C107

C150

C127

R114

R115

R111

R8051
R8054

R8050

C131

R110

R713

R711

C123
C134
C122

C136

R113

R122

C157

R132

Q113 Q108 Q110

C111

R8052

R719

C712

C132

C121

C135

R123

R106
C109

C108

R718

R721
R712

23

R707

C124

C156

C162

R706

C133

1

R8047

R8048

C8090

R720

R701

12

IC701

34

C709

R105

C120

R126

C164

C116

R710

C710

C166

Q105

R101

1

81

IC101

R109

R717

R716

C172

C188

R705

C118

31

C168

C702

C705

C125

C171

R715

R714

C119

R8067

C701

C139

C141

51

C148

C146

C152

C186

R118

C149

R116

C158

C3037

R3043

C159

R125

R104

C190

C104

C165
C170

C194

R102

C183

C175

C169

C177

R3001

C102

C173

C110

C181

R134

R135

C3016

IC3004

IC102

R3019

R3015

C103

C204

R3033

C3009

R3007

R3055

R3022

C3011

C3010

R3013

R3052

R103

Q111

Q3003

R3021

R3009

R3047

C205_1

R146

R3048

Q651

Q103

R148

R3011

C3007

R3046

1

C201_1

R144

R667

31

C3008

R3008

R3010

25

IC3005

9

Q652

W894
W893

W892

C8072

C

12

IC801

34

L4501

C3018

R3037

C4504R4503

C4506

C3027

C3023

R3025R3026

C4508

R3036

C3026

8

1

C804

L4502

16

C815

R4502

C4501_1

IC4501_1

W857

C3036

R3016

R3014

C808

C4505

R4505

R4511

R4508

R702

R3012

C807

C4517_1

Q4501

R4512
C4512

R3029

C4514

R4510

R3028

R3030

R4509

W903

C835

W902

R814

23

C824

C822

C837

S805X

S805Y

51

R3050

C3039

Q3008

C3035
C3024

1

IC3001

R3051

C3040

R3049

Q3009

C3031

C3029

C3021

C3034

R3041

R3038

R3039

81

R3054

R3032

R3034

R3035

C3025

R666

17

G-13 G-14

PRINTED CIRCUIT BOARDS

DISPLAY (INSERTED PARTS)

SOLDER SIDE

SW602

SW601

R606

R611

B

J601

VIDEO

C616

C614_1

B

J602

AUDIO_L

C615_1

W015

J603

AUDIO_R

W013

R603

SW605

R605

CP601

B

W012

W011

SW604

R608

R607

W010

SW603

W009

R610

W008

DISPLAY (CHIP MOUNTED PARTS)

SOLDER SIDE

C613

D601

OS601

W006

W016

Q601

C604

R601

W017

W007

W005

W004

R602

W003

R604

V601

C609

C608

C607

W002

W001

IC601

R690

D685_1

R694

D681_1

OPERATION1/OPERATION2

SOLDER SIDE

CP681

SW681

R683

SW687

R686

R689

SW688

R688

SW682

R681

SW684

R685

R687

SW686

S682X

SW689

S681X

S681YS682Y

G-15 G-16

PRINTED CIRCUIT BOARDS

D526

R521

R520

R522

C524

W010

W009

R518

C520

IC501

R536

D518_1

C522

R519

Q506

D523

W008

D532

IC503

R510

R533

POWER

SOLDER SIDE

(SD-22VB)

CP502

C530

W005

L507

R517_2

C523

D521

R531_2

C521

Q504

R509

D515

W804

W814

B503

W003

C514_2

C519_1

IC502_1

W811

D512

W802

D522

HS502

C518

D529

L506

Q505

D507

R513

C516

CP503

D525

W002

C529

C517

W001

L505

W808

C505_1

C510

C527

L503

C501

D526

R521
R520

R522

C524

W010

W009

R518

R536

R519

IC501

Q506

D518_1

C520

D523

C522

W008

R533

POWER

SOLDER SIDE

(SD-22VE, SD-22VL)

CP502

L507

W804

R509

Q504

D515

C514_2

W814

C519_1

B503

W003

IC503

R510

D532

R517_2

C523

D521

C530

W005

R531_2

C521

IC502_1

W811

D512

W802

D522

HS502

C518

D529

D507

L506

Q505

D508

R513

C506

CP503

D525

W002

C529

W001

C516

C517

L505

W808

C505_1

C527

C510

L503

C501

C507

R525

D530

D531

R516

C528

R524

C508_1

CP501

W011

W805

FH501

R507

D510

R504

Q502

F501

R506

R505

D524

FH502

C509

W007

C

5

R508

5

1

C

HS501

502_1

RISK OF FIRE - REPLACE AS MARKED .

C513_1

C525_1

Q501

D509_1

W004

R512

L501

T501

B501

D503

R

C511_1

D506

502

D505

R525

D530

D531

R507

D510

R504

D524

R506

R505

F501FH501

R524

C528

+

D502

CD501

W011

C508_1

W805

Q502

S502_1

S501_1

RISK OF FIRE - REPLACE AS MARKED.

C509

FH502

W007

C

R508

5

R516

C525_1

Q501

HS501

D509_1

C513_1

5

1

C

5

0

2_

1

W004

T501

B501

R512

L501

D503

502

R

C511_1

D506

+

D502

D505

G-17

G-18

ABC DEF GH

H-1

H-2

R2601

0

Q2601

KRC102SRTK

0

C2601

0.1 F

SW.

R2603

10K

10K

PROTECT

Q2602

HN1C03F_B

C2603

0.1F

C2602

JG2601

JG2602

000

123

R2608

4.7

C2606

0.1 F

0.1 F

1SS368

D2602

R2609

456

0.30.70

91

R2610

R2611

D2601

DVD/LD DRIVER

Q2603

HN1B01F_Y

3.3

456

2.3

3.0

3.0

R2607

3.3

R2613 4.7

R2614 4.7

1SS368

4.8

4.2

123

4.8

CD/LD DRIVER

HN1B01F_Y

0.5

-1.2

-1.2

91

JG2603

JG2604

1K

R2641

Q2604

456

R2615

47K

5.1

5.0

123

5.1

C2607

2.2

(21-25)

2.2M

R2612

R2616

47K

F

R2617

R2618

10

2.2M

R2619

C2609

1F

47K

R2621

10

C2610

C2608

0.1F

8

5.0

7

FROM/TO DECK

CP2602

(CD4001)

04_6232_123_015

23

VCC

22

RF

21

LD2

20

MDN2

19

6

5

4

VDR2

18

GND

17

VREF

16

VCC

15

F0

14

E0

13

A0

12

D0

11

C0

10

B0

9

F+

8

T-

7

T+

6

F-

5

VCC

4

GND

3

LD

2

MDN

1

VDR

DVD

DECK

DK4001

TU2020R

F

1

(21-25)

R2622

47K

4.7K

R2642

R2624

EQF

MIDI2

5

C2615

5.6K

C2616

EQB

VRO

6

789

10016V KA

C2617

VRA

VRFJL

C2613

0.1 F

R2623

47K

2.2 2.2 5.0 0.3 3.1 2.4 2.1 2.4 4.2 0 0 2.1 5.1 1.9 1.6 1.7

2.2

49

P1TP

2.2

P1FP

50515253545556575859

49P1FN

5.1

LDP1

2.3

P1DI

2.3

P1CI

2.3

P1BI

2.3

P1AI

0

GNDR

5.1

LDP2

2.3

P2AI

2.3

P2BI

2.3

P2CI

6061626364

2.3

P2DI

0

GNDS

2.2

P2FP

2.2

GND

1 10111213141516

2.20 2.2 3.6 0.2 1.7 1.3 3.3 2.3 2.3 3.6 3.6 0 0 0 2.3

2

P1TN

P2TP

3

LDD1

P2TN

MDI1

LDO2

F

2.2
(21-25)

C2618

RFDC

RF_AMP IC

IC2603

OEC6067A

VDD

2.2 (21-25)F

C2619

0.001 B

F

2.2

R2629

C2620

(21-25)

TCC1

DPAC

10K

1 (21-25)F

C2621

A+3V

GND2

DPB0

R2630

C2622

F

1

100K

C2623

0.1F

NC

DPO1

(21-25)

0.001 B

C2625

NCNC

NC

DPO2

333435363738394404142434445464748

1.6

AFS

FEB

DPO0

VCC2

VCCR

33TEB

RF OP

RF ON

RPP

RPB

RPO

RPZ

NC

VCCS

DFTN

FED

TED

LVL

17VCKF64P2FN

VCCP

BCB

SCL

SCO

VRC

0.001 B

C2639

10016V KA

C2640

0.022B

5.1

1.8

50

30 31 32

1.8

51

3.7

2.9

C2631

0.001B

2.3

1.7

R2637

1K

2.1

NC

5.1

3.2

1.7

1.7

20 21 22 23 24 25 26 27 28 29

2.6

5.1

1.5

17 18 19

0.1 F

C2629

C2630

0.001B

R2635

4.7K

W261

C2633

220PCH

C2632

0.1F

C2634

0.1F

C2635

0.0022B

C2638

0.1 F

READ CHANNEL SCHEMATIC DIAGRAM

(DVD PCB)

FROM/TO DSP

A_GND

GND

VRFD

A+3V

RFCD_DVD

SLCD1

RFZI

TEZI

R2638

3.3K

R2639

10K

FEI

TEI

RESB

RFRP

FOO

TRO

FMO

DMO

TEBC

FEBC

DPDC

EQBC

DFCT

VRCK

SCO

SCL

SCB

DMFG

ASLCO

RESET

D_GND

GND

FROM/TO SYSCON1

PUDET2
LSRDVD
LVL
DMFG
LDMN

LDMP
RESET
TOPN
TCLS
LMT
PUDET1

8

7

6

5

4

3

2

1

CD26032H060806

FFC(1.25P)

CD26012H081006

FFC(1.25P)

ARESINCE THESE PARTS MARKED BYCAUTION:

ETANTLES PIECES REPAREES PAR UNATTENTION:

FROM AUDIO/VIDEO

VDD+5V_A
M+8V
M_GND

CAUTION: DIGITAL TRANSISTOR

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

PCB130
VMA249

3

2

1

FROM/TO DECK

CP2603
IMSA-9604S-06Z14

M_GND

6

5

LDMP

4

TOPN

3

LDMN

2

TGL5

1

FROM/TO DECK

CP2601
04_6232_108_015

FMN

8

FMP

7

GND

6

LMT

5

DMN

4

DMP

3

VCC

2

DMFG

1

100

R2626

100

(21-25)

F

C2614

C2604

0.1 F

NC

C2605

2.2

(21-25)

INVERTER IC

IC2601 TC7S04F

0.1 5.1
123

NC

1.3

F

0

VCC

GND

2.9

45

3.45.9 4.7 4.6 0 0 8.9 08.9

VOL(+)

VO2(-)

VO2(+)

VO1(-)

VO1(+)VO4(+)

VO4(-)

VO3(+)

VO3(-)

15 16 17 18 19220 21 22 23 24 25 26 27 28

4.7 4.7 4.5 4.6 0 8.9 5.1 0 1.7

GND

C2611

2.2

C2612

0.1F

2.2

29

VOL(-)

POWVCC12

POWVCC34

MUTE2

F

(21-25)

R2628

1.7 2.0 5.1 2.3 5.1 5.1

IN2

PAEVCC

IN3

IN4

100

R2627

100

R2625

IN1

RGND

01.8 1.2

330456789

MUTE1

REG-P

4.3 4.9 1.7

4.3

1.5K

R2631

820

R2632

LOCONT

REG-B

4.33.3

11011121314

FWD

REV

RVCC

BIAS

REG.

Q2605

2SA1213_Y

C2624

MOTOR DRIVER IC

IC2602 BA5813FM

10016V KA

C2626

0.1 B

R2633

R2634

2K +-1%

2.2K

C2628

0

W262

CRITICAL FOR SAFETY,USE ONES

R2636

4.7

0.1 B

DESCRIBED IN PARTS LIST ONLY

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

ABC DEF GH

ABC D E F GH

H-3

H-4

DSP SCHEMATIC DIAGRAM

/BDE

0.3

VSS2

VDD1

BUFXG

DIGI

/PDAK

VDD2

PDCK
/PDRQ
/PSYC

VSS1

VSS2

VDD1

VMCK

SMCK

VDD2

5.1

F

C2044 1

3.2

89990919293949596979899

/BOE
BA6
BA5
BA4

BA3
BA2
BA1
BA0

PD8
PD7
PD6
PD5

PD4
PD3
PD2
PD1

PD0

NC
NC

MD7
MD6
MD5
MD4
MD3
MD2
MD1

/MWR

5.1

NC

323536373839

VDD1

/MCE

NC

NC

(21-25)

80 81 82 83 84 85 86 87 88

70 71 72 73 74 75 76 77 78 79

60 61 62 63 64 65 66 67 68 69

56 57 58 59
55

51 52 53 54
50

45 46 47 48 49

/BWL

NCNC NC

C2045

0

NC

0.7

0.7

0.7

0.7
0

0.6

0.6

0.6

0.7

3.2

5.1
0
0

5.1

2.6

3.3

5.1

5.1

0.9

0.9

0.9
0

0.9

0.9

0.9

0.9
0

0.9

3.2

2.7
NC

2.6
NC

0.1
NC

0.2
NC

5.1

2.5

2.2

2.2

2.2

2.3

2.0

2.6

1.9

5.1

8

7

6

5

4

3

2

(DVD PCB)

18K

R2036 330K

+-1%

PDOP1

LPFN
LPFO

FGIN
ASLCP

5

3.2

PVSS

PESP

DVRL0DVSS

6

1.6

R2038

C2036

0.1 F

C2031

150P

CH

R2039 10K

C2030 0.01 B

R2037 33K

2.0

2.001.7

PESV

7

8
0

1.6

W201

0

W202

0

NCNCNC

1.7

PSS

PSE

PPW

VSS1

CFC1

CFC2

XVSSXIXO

XVDD

PXI

11 12 13 14 15 16 17 18 192 20212223 24

0

2.3

1.0

3.203.2

R2042 1M

C2035

100P CH

R2027

22K +-1%

+-1%

+-1%

R2029 33K

R2032 22K

R2034 33K

R2033 1K

R2028 1K

R2030 2.2K

R2035 3.3K

1.7

1.7

0.2

1.3

1.7

133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176

1.7

1.7

1.0

1.0

3.3

3.8

2.5

NC

3.3

1.8

1.8

3.3

F

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

3.3

1.0

1.7

2.3

1.7

1.7

2.0

2.5

0.8

3.2

1.6

1.0

1.3

1.7

C2028

PDON1

PDOP2

PDON2
PVREF
VCOREF

133

VCOF

134

PVOO
SLCO1
SLCO2
TEST2
RFCD
RFDVD
AVDD
RFCT
RFZI
TEZI
AWIN

0

AVSS
FEI
TEI
RFSB
RFRP

0

AVSS
TEPI
EXTED
VREF
FOO
TRO
AVDD
AWCTL
FMO
DMO
TEBC
FEBC
DPDC
EQBC
ANMON
/DFCT
VRCK

0

VSS1

175

SCO

0

176

SCL

0

SCB

ASLCN

ASLC0

DVSSR0DVDD

110

1.7

1.601.6
NC NC NC

R2031 100

C2029

0.1 B

0.1 B

W207

R2004 10K

C2020

0.1 F

R2009

47K

R2016 100

R2026 2.2K

R2011 22K

R2012 10K

R2013 10K

R2014 10K

C2021

0.1 F

W206

0

C2023 0.1 B

W205

0

R2010

10K

100

R2008

0.1 F

4.7K

R2020

C2025

0.015 B

C2024 100P CH

C2027 2.2

(21-25)

W204

0

R2018 2.2K

R2021 10K

R2022 10K

R2023 10K

R2024 10K

R2015 3.3K

C2026

0.1 F

10K

R2019

C2011

1

F

(21-25)

C2018

2.2

F

(21-25)

C2007

2.2

(21-25)

R2005 47K

C2019 0.1 F

F

C2008 0.1 B

C2010

W208

0

C2015

C2014

0.1 F

0.1 F

FROM/TO READ CHANNEL

GND

VRFD

A+3V

RFCD_DVD

SLCD1

RFZI
TEZI

3.3K

R2001

FEI DVDSOS

TEI DVDERR
RESB DVDDAT7
RFRP DVDDAT6

FOO DVDDAT1

TRO DVDDAT0

FMO

DMO
TEBC
FEBC
DPDC
EQBC

DFCT
VRCK

SCO

SCL

SCB
DMFG

ASLCO HD0

RESET

GND

C2001

330P

D_GND

C2004 0.001 B

C2005 0.001 B

C2002

0.001 B

C2003 0.022 B

CH

SERVO SHUT DOWN

Q2001

2SC3326_B

1.901.7

R2002

C2060

0.1 B

C2006

0.001 B

22K

DPD15

DPD14

DPD13

DPD12

4041424344

VSS

DQ16

IC2002 MSM5416258B-30D-RAM IC

DQ1

VCC

5.1 2.5 2.5 2.5 2.5 5.1 2.5 2.5 2.5 2.5 0 0 4.8 3.9 0 0.6 0.6 0.6 0.6 5.1

DPD0

NCNCNC

3.2

1.70001.401.5

NC

VDD1

PLCK

EHAI

EHAO

NC

DPD1

DPD15

2.400

BO15

DQ14

DQ15

DQ2

DQ3

4

56789

DPD2

DPD3

DPD14

DPD13

DPD12

DPD11

2.4

2.402.4

2.4

BO11

BO12

VSS1

BO13

BO14

DSP IC

IC2001

DQ13

DQ4

DPD10

2.4

BO10

C2040

DPD9

BO9

VSS

VCC

VSS1

0.1 F

DPD8

2.402.4

BO8

DPD11

DPD4

DPD7

2.4

BO7

OEC6068A

CKSE

PXO

VDD1

VSS1

VPFC

TEST0

VLPF1

VLPF0

VSS1

MON0

MON1

MON2

MON3

MON4

MON5

RFSBOK

0

0

3.2

NC NC NCNC NC NCNC

C2037

R2044

0.1 F

1.6

10K

R2045

3.2

R2046

470K

10K

1.6

25 26 27 28 29330 31 32 33 34 35 36 37 38 39440 41 42 43 44

1.3

1.203.203.203.2

4.7K

R2047

C2039

C2038

0.015 B

MON7

3.2

3.2

NC NCNC NCNC NC

1K

R2048

0.001 B

DQ12

DQ5

2.4

0

DPD6

BO6

MON8

101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132

DPD5

2.4

BO5

MON9

0

C2041

DPD9

DPD10

DPD5

100

DPD8

DQ9

DQ10

DQ11

DQ6

DQ7

DQ8

10 13 141 15 16 17 18 192 20 21 22

DPD6

DPD7

/BWU

/BWL

/BCAS

/BRAS

F

(21-25)

DPD3

2.4

0

0.1 F

BO3

DPD2

2.4

BO2

0

C2042 1

DPD1

DPD0

4.8

5.1

2.5

2.5

BO0

BO1

/BWU

VDD2

TEST1

FLGA

FLGB

VSS1

3.205.105.1

4.6

4.6

/BWL

BA8
BA78887

MD04546

/MDNT

/RST

2.4

/BCAS

/MA

R2049 3.3K

4.0

/BRAS

/MRD

1.7

DPD4

2.4

BO4

VDD1NCNC

3.2

1

/LCAS

NC

DPA7
DPA6
DPA5
DPA4

DPA3
DPA2

DPA1
DPA0

/BCAS

/UCES

/BDE

DPA7

DPA6

DPA5

DPA4

R2006 1K

00.60.60.60.600.34.64.602.52.52.52.502.52.52.52.50

2324252627282933031

A4

A5

A6

A7

A8

/DE

VSS

8

7

/WE

/RAS

NC

A0

A1

A2

A3

VCC

C2049

10P CH

C2048

/BWU

/BRAS

DPA0

DPA1

DPA2

DPA3

0.1 F

6

10016V KA

FROM AUDIO/VIDEO

D_GND

GND

HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0

R2050

4.7K

W203

0

R2052 10K

C2047

1

(21-25)

C2046

0.1 F

C2050

0.1 F

C2051

0.1 F

VDD+5V
VDD+3.3V

A_GNDA_GND

GND

SCLK2

F

52

TO MPEG

DVDSTB
DVDVALID

DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2

FROM/TO SYSCON1

HD7
HD6
HD5
HD4
HD3
HD2
HD1

DNT
MWR

MRD
HA8
SVCEX
DISKWDI
FCSEAR

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

PCB130
VMA249

5

4

3

2

1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

ABC D E F GH

ABC D E F GH

H-5

H-6

MPEG SCHEMATIC DIAGRAM

8

GNDA

(DVD PCB)

GNDA

8

ABCLK

ALRCLK

FROM DSP

DVDSTB

DVDSOS

DVDERR

DVDVALID

7

6

5

4

3

DVDDAT0

DVDDAT1

DVDDAT2

DVDDAT3

DVDDAT4

DVDDAT5

DVDDAT6

DVDDAT7

2.5V REG.IC

FROM/TO SYSCON1

HD15
HD14
HD13
HD12
HD11
HD10

HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA4
HA3
HA2
HA1
MWR

MPGCS#

MRD
MPGIRQ#
I45RSTX

V_SYNC

GND

REG

Q4001

2SA1213_Y

2.5

3.2

2.5

2.5 0 3.2

123

EXT

VOUT

IC4002 S-816A25AMC

R4009

3.9 1/4W
D4001

1N4005-EIC

D

C4005

0.1 F

HD15

HD14

HD13

HD12

HD11

GNDP

HD10

C4006

0.1 F

VSS

ON/OFF

-

Vref

+

VIN

45

3.22.5

C4003

2.2

F

(21-25)

C4004

10016V KA

C4007

10016V KA

C4008

0.1 F

HD9

GNDC

HD8 DAC_C

HD7

HD6 DAC_D

HD5

HD4

HD3

HD2

HD1

HD0

HA4

HA3

HA2

HA1 MD0

MWR MD15

MPGCS#

MRD MD14

MPGIRQ# MD13

C4010

0.1 F

MPEG+1.8V VDD+3.3VMPEG

3.2

3.2

3.2

2.6

2.8

2.0

2.1

2.2

2.0

1.7

2.5

1.7

3.2

2.5

2.8

3.2

2.2

2.2

2.3

2.0

2.6

1.9

3.2

2.4

2.5

2.6

2.5

5.1

5.1

1.7

1.6

3.2
NC

5.1

3.2

3.4

NC

DVDDAT7

DVDDAT6

DVDDAT5

DVDDAT4

DVDDAT3

DVDDAT2

DVDDAT1

NC

0

0

110

IDLE

DVDDA6

DVDDA7

DVDDA5

DVDDA4

DVDDA3

RAD2

RAD6

DVDDA2

RAD1

HWIO

VDDP

1

HTYPE

HD15

6

HD14

HD13

HD12

9

HD11

0

GND

HD10

11

VDOC

12

HD9

0

GND

HD8

VDOP

HD7

171819 220212223242526272829 330313233343536373839 440

HD6

VDDIP

HD5

HD4

HD3

HD2

HD1

HD0

VDDP

HA3

HA2

HA1

HA0

HWR

HCS

VDDC

HRD

0

GND

HROY

HIRQ

VDDP

HACK

0

0.5 0.5 0 1.7 0.2 0 3.1 3.1

H0RD

40 GND

RAD3

RAD5

RAD4

41 42 43 44 45 46 47 48 49550

VOOP

3.2 0.5 0.5 0.3 0.2 3.2 0.7 3.0 3.2 3.0 3.0 0.1 1.3 3.2 1.4 1.7 3.2 1.6 1.1

DVDSTB

DVDSOS

DVDDAT0

NC NC NC

0.90.90.90.90.90.90.90.9

0

DVDDA1

DVDDA0

DVDREQ

GND

RAD7

RAD0

51 52 53 54 55 56 57 58 59

DVDVALID

DVDSTRB

DVDVALIO

RAD8

VDDP

DVDERR

NC NC NCNC

1.805.15.13.32.6

GND

DVDERR

RAD9

RAD11

GPS1

GND

DVDSOS

RAD10

R4003

00

GND

RAMCS0

ABCK

VDDC

GPS0

MPEG IC

IC4001

ZR36732

VDDP

RAMCS1

RAMRAS

60 61 62 63 64 65 66 67 68 69770 71 72 73 74 75 76 77 78 79880

100

VDDP

RAMCAS

1.63.21.61.7

R4004

100

0

ALRCK

RAMWE

1.7

0

AOUT2

VDDC

2

G+6DB

SPDIF

VDDP

PCLK

GPIO

VDDP

R4005

53

SPDIF

RDA8

R4010

4.7K

100

AGND

AMCLK

VDDAM

GND

VDDP

RDA7

ASDATA0

AOUT1

AOUT0

RAMDQM

GND

0 3.7 3.2 1.4 0 1.8 0 1.2

TEST

RDA9

GND

GND

C4020

VCLKX2

RDA6

0.1 F

VDDP

RDA10

I45RSTX

R4002

SCNENABL

120

81

RDA12

RDA5

RESTX

GCLK

VDDP

10K

AGND

PLLCFG0

ICEMODE

CVBS-G-Y

RDA11

1.73.205.103.21.7003.21.701.603.21.1
12112212312412512612712812913130131132133134135136137138139141401411421431441451461471481491515015115215315415515615715815916160

STBYX

GCLK1

VDDC

PLLCFG

GND

AIN

VREF

VGND

VGND

RSET

VGND

C-B-U

Y-R-V

VDDD

CVBS-C

VGND

CSYNC

VDDIP

VDDP

HSYNC

VDDP

VSYNC

VCLK

RDA0

RDA15

VDDP

RDA1

RDA14

GND

RDA2

RDA13

VDDP

RDA3

RDA4

00.5 0.5 0.5

GNDP

GNDC

VDDA

X0

GND

FI

GND

GND

GND

7

10K

R4006

2.3

120

1.7
NC

0

2.5

1.7

3.2

0

0.1

3.2

1.0

NC

0

110 111 112 113 114 115 116 117 118 119

0

1.2

0

0.9

0.8

3.2

0.8

0.7

0

101 102 103 104 105 106 107 108 109

0.3

100

3.2

3.2

0

1.6

3.0

NC

3.2

3.2

1.6

1.3

0.9

90 91 92 93 94 95 96 97 98 99

3.2

1.3

1.2

0

1.4

2.4

3.2

1.2

2.1

81 82 83 84 85 86 87 88 89

56

57

58

59

NC

NC

NC

54

55

R4015

47K

R4011

1.2K +-1%

R4012

22K +-1%

R4013

1.2K +-1%

C4029

100010V YK

C4031

0.1 F

C4033

0.1 F

DAC_B

DAC_A

B8502

FCM2012H-102T04

MD1

MD2

MD3

MD12

GND_A

FROM/TO AUDIO/VIDEO

GCLK
GCLK1
VDD+3.3V
SPDIF

ABCLK

ALRCLK

ASDATA0
G+6DB
DAC_A
DAC_B
DAC_C
DAC_D

GND

FROM/TO MEMORY

MA4
MA3
MA5
MA2
MA6
MA1
MA7
MA0
MA8
MA10
MA9
MA11
MCS0#
MCSO#1
MRAS#
MPCLK
MCAS#
MWE#
MDQM
MD8
MD7
MD9
MD6
MD10
MD5
MD11
MD4
MD12
MD3
MD13
MD2
MD14
MD1
MD15
MD0

VDD+3.3VMPEG

D

GND

6

5

4

3

2

C4012

0.1 F

100

R4001

MA4

MA3

MA5

MA2

MA6

MA1

MA7

1

NOTE:THE DC VOLTAGE EACH PART WAS

MA0

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

MA8

MA10

MA9

MA11

MCS0#

MCSO#1

MRAS#

MCAS#

MWE#

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

MPCLK

MDQM

MD8

MD7

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

MD9

MD6

MD10

MD5

MD11

MD4

DIGITAL AUDIO SIGNAL(PB)

PCB130
VMA249

1

ABC D E F GH

ABC D E F GH

H-7

H-8

MEMORY SCHEMATIC DIAGRAM

8

R4021 10K

R4022 10K

R4023 10K

R4024 10K

R4025 10K

R4026 10K

R4027 10K

R4028 10K

R4029 10K

R4030 10K

R4031 10K

(DVD PCB)

8

7

FROM/TO SYSCON1

LCAS
UCAS

OE

RAS

WE

FLASHCS

MRD
MWR
HD8

HD9
HD10
HD11

6

5

4

3

2

HD12
HD13
HD14
HD15

HD7

HD6

HD5

HD4

HD3

HD2

HD1

HD0
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10

HA9

HA8

HA7

HA6

HA5

HA4

HA3

HA2

HA1

FROM/TO MPEG

MA4

MA3

MA5

MA2

MA6

MA1

MA7

MA0

MA8
MA10

MA9
MA11

MCS0#

MCSO#1

MRAS#
MPCLK
MCAS#

MWE#
MDQM

MD8

MD7

MD9

MD6
MD10

MD5
MD11

MD4
MD12

MD3
MD13

MD2
MD14

MD1
MD15

MD0

VDD+3.3VMPEG

GND

R4016 10K

R4017 10K

R4018 10K

R4019 10K

R4020 10K

D

MD15 MD0

MD14 MD1 HD15 HD0

MD13 MD2 HD13 HD2

MD12 MD3 HD12 HD3

MD11 MD4 HD11 HD4

MD10 MD5 HD10 HD5

MD9 MD6 HD8 HD7

MD8 MD7

MDQM MWE# LCAS

60

MPCLK MCAS# UCAS WE

MA9 MA11 HA8 HA1

MA8 MA10 HA7 HA2

MA7 MA0 HA6 HA3

MA6 MA1 HA5 HA4

MA5 MA2

MA4 MA3

W406

0

(21-25)

L4001

15uH

SD-RAM IC

IC4003 MSM56V16160F-8

0

VSS VCC

50

1.7
DQ15

1.1
DQ14

0

VSSQ

1.3
DQ13

1.8
DQ12

3.2
VCCQ

1.2
DQ11

1.1
DQ10

0

VSSQ

0.2
DQ9

40 41 42 43 44 45 46 47 48 49

1.1
DQ8

3.2
VCCQ

0

NC NC

0

UDQM

1.7
CLK

3.2
CKE

0.2

NC

NC

33 34 35 36 37 38 39

0.2
A9

0.2
A8

0.5
A7

30 31 32

0.5
A6

0.5
A5

0.5
A4

VSS

26 27 28 29

MEMORY_3.3V

C4037

0.1 F

DQ0

DQ1

VSSQ

DQ2

DQ3

VCCQ

DQ4

DQ5

VSSQ

DQ6

DQ7

VCCQ

LDQM

WEX

CASX

RASX

CSX

BS

A10

VCC

3.2

110111213141516171819 2202122232425

1.2

1.2

3

0

4

1.2

5

1.1

6789

3.2

1.1

1.1

0

1.1

0.1

3.2

0

3.3

3.1

3.1

3.0

3.0

0.6

1.7

0.4

A0

0.4

A1

0.4

A2

0.5

A3

3.20

C4038

MD15 MD0

MD14 MD1

MD13 MD2

MD12 MD3

MD11 MD4

MD10 MD5

MD9 MD6

MD8 MD7

MDQM

MDQM MWE#

MPCLK MCAS#

MRAS# OE RAS

MCS0#

MA9 MA11

MA8 MA10

MA7 MA0

MA6 MA1

MA5 MA2

MA4 MA3

10016V KA

SD-RAM IC
IC4004 MSM56V16160F-8

0

VSS

50

0.5
DQ15

1.3
DQ14

0

VSSQ

1.1
DQ13

1.8
DQ12

3.2
VCCQ

1.3
DQ11

1.1
DQ10

0

VSSQ

1.6
DQ9

40 41 42 43 44 45 46 47 48 49

1.1
DQ8

3.2
VCCQ

0

NC

NC

NC

0

UDQM

1.7
CLK

3.2
CKE

0.2

NC

NC

33 34 35 36 37 38 39

NC

0.2
A9

0.2
A8

0.5
A7

30 31 32

0.5
A6

0.5
A5

0.5
A4

0

VSS

26 27 28 29

C4041

0.1 F

VCC

DQ0

DQ1

VSSQ

DQ2

DQ3

VCCQ

DQ4

DQ5

VSSQ

DQ6

DQ7

VCCQ

LDQM

WEX

CASX

RASX

CSX

BS

A10

VCC

FLASH IC

3.2

110111213141516171819 2202122232425

1.1

1.1

3

0

4

1.1

5

1.4

6789

3.2

1.1

1.1

0

1.3

1.1

3.2

0

3.3

3.1

3.2

3.1

3.0

0.6

1.7

0.4

A0

0.4

A1

0.4

A2

0.6

A3

3.2

MCSO#1

HD14 HD1

HD9 HD6

MDQM

MRAS#

R4007

D-RAM IC

IC4005 MSM5416258B-30

0

VSS

2.6
DQ16

2.8
DQ15

2.1
DQ14

2.1
DQ13

40 41 42 43 44

0

VSS

2.2
DQ12

2.0
DQ11

4.5
DQ10

1.6
DQ9

0

NC

NC

32 35 36 37 38 39

4.9

/LCAS

4.9

/UCES

30 31

5.0

/DE

0

A8

2.4

A7

2.9

A6

2.8

A5

2.6

A4

0

VSS

23 24 25 26 27 28 29

1K

C4044

0.1 F

C4045

0.1 F

DQ1

DQ2

DQ3

DQ4

VCC

DQ5

DQ6

DQ7

DQ8

/RAS

VCC

/WE

VCC

HA17 HA16

5.1

1.9

2.6

3

2.0

4

2.3

56789

5.1

2.2

2.2

2.8

2.5

101314 11516171819 2202122

0

NC

NC

0

NC

NC

5.1

4.8

0

NC

NC

2.5

A0

2.6

A1

2.5

A2

2.4

A3

5.1

HD15 HA13

HD7 HA12

HD14 HA11

HD6 HA10

HD13 HA9

HD5

HD12

HD4 MWR

HD11

HD3

HD10

HD2 HA19

HD9 HA18

HD1 HA8

HD8 HA7

HD0 HA6

MRD HA5

FLASHCS HA3

HA1 HA2

IC4006 MBM29F800BA-55

1.7
A16 A15

5.1
BYTE

0

GND

3.0
DQ15

2.5
DQ7

2.8
DQ14

2.7
DQ6

2.1
DQ13

2.2
DQ5

40 41 42 43 44 45 46 47 48

2.1
DQ12

2.2
DQ4

5.1
VCC

2.2
DQ11

2.3
DQ3

2.0
DQ10

2.0
DQ2

2.5
DQ9

2.6
DQ1

1.6
DQ8

30 31 32 33 34 35 36 37 38 39

1.8
DQ0

1.6
OEX

0

GND

1.0
CEX

2.5 2.6

25 26 27 28 29

R4034

10K

A14

A13

A12

A11

A10

WEX

RPX

RY/BY

A18

A17

110111213141516171819 22021222324

3

4

56789

A9

A8

NC

NC

NC

NC

A7

A6

A5

A4

A3

A2

A1A0

1.9

2.4

HA15

3.1

HA14

2.1

2.3

2.3

2.5

2.2

0

NC

0.5
NC

5.1

5.1

0

NC

0.2
NC

1.8
NC

1.4

1.3

2.4

2.9

2.8

2.6

2.4

HA4

2.5

C4048

220P CH

7

6

5

4

3

2

FROM AUDIO/VIDEO

VDD+5V

1

W403

0 (32-16)

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

PCB130
VMA249

1

ABC D E F GH

ABC D E F GH

H-9

H-10

8

7

6

5

4

3

2

1

FROM/TO SYSCON1

M+8V
M_GND
RSTOX

SI2

SO2

VDD+3.3V

VDD+5V

VDD+5V_A

GND

AT+5V

DACSOX

DACDATA

DACCLK

RGBON

RSTX

TO MEMORY

VDD+5V

TO DSP

A_GND

GND

D_GND

GND

VDD+5V

VDD+3.3V

SCLK2

TO READ CHANNEL

M_GND

M+8V

FROM/TO MPEG

VDD+3.3V

GCLK
GCLK1
SPDIF
ABCLK

ALRCLK

ASDATA0

G+6DB
DAC_A
DAC_B
DAC_C
DAC_D

GND

CAUTION: DIGITAL TRANSISTOR

ABC D E F GH

GND_A

B8501

FCM2012H-102T04

5.1

0

9.2

C8528

D8501

1SS226

0

8.2

100010V YK

(DVD PCB)

R8514

10K

AUDIO GAIN CONTROL

Q8510

KRA102SRTK

5.1

5.1

5.1

AUDIO GAIN CONTROL

Q8511

KRA102SRTK

AUDIO GAIN CAONTROL

Q8513

2SC3326_B

8.2

8.9
123

9.0 9.2

123

D8502

1SS226

HN1C03F_B

456

C8542

R8525

5.1K +-0.5%

AUDIO GAIN CONTROL

Q8512

2SC3326_B

2.42.4

0

10K

R8527

05.1

10K

R8528

10K

R8529

0

10K

R8530

0

2.4 2.4

R8526

5.1K +-0.5%

REG.

Q8508

R8524 680

W856

0

D8503
1SS226

123

0.01 B

5.1K +-0.5%

R8532

5.1K

+-0.5%

1SS226

123

R8531

CVBS

Y_1

Y_2

CB

D8504

AUDIO/VIDEO SCHEMATIC DIAGRAM

10K

C8505

0.1 F

C8506

10016V KA

R8516

100

R8512

220

R8513

100

R8517

4.7K

R8546

100

C8509

0.1 F

R8545

100

RGB CTL

DTC114EKA

ATDIO DAC/PLL CLOCK GNERATOR IC

IC8503 AD1959YRSRL

5.1
11011121314

CCLK

5.1
2

CLATCH

5.1
3456789

RSTX

1.6

LRCK

1.6

BCLK

1.1

SDATA

5.1

DVDD

0

DGND

2.6

SCLKO

NC

2.3

MCLK

2.5

XOUT

2.5

XIN

2.6

SCLK1

3.4

SCLK2 PVDD

C8511

1016V KA

C8512

1016V KA

C8513

1016V KA

C8507

1016V KA

C8514

1016V KA

3.9

0.1 F

8.2

0

C8508

Q8507

R8519

10K

R8518

10K

5.1

CDATA

0

MUTE

0

ZERO

3.2

FILTB

C8520

C8517

0.1 F

C8521

1016V KA

C8523

0.0018 MM

R8520

C8524

680

0.0033 MM

R8521

VCC2

VOUT

PS1

COUT

VEE2

YOUT1

VEE2

VEE2

YOUT2

VEE2

CBOUT

PS2

CROUT

C8525

0.0018 MM
C8526

680

0.0033 MM

8.2

5.0

0

NC

3.9

0

5.1

0

0

5.0

20 21 22 23 24 25 26 27 28

0

3.9

0.1

NC

17 18 19

3.9

15 16

10016V KA

5.1

AVDD

2.4

OUTL

0

AGND

2.4

FILTR

2.4

DUTR

20 21 22 23 24 25 26 27 28

0

AGND

2.9

LF1

1.9

LF0

0

PGND

5.1

15 16 17 18 19

VIDEO DRIVER IC

IC8504 MM1540AFBE

8.2
11011121314

VCC

5.4
2

VIN

5.7
3456789

YCMIX

C8515

4.4

0.1 F

C8516

10016V KA

CIN

0

CLP

4.8

YIN1

6.8

MUTE1

5.7

MUTE2

4.7
YIN2

4.1
GND

4.5
CBIN

0

D/S

4.4
CRIN

00

VEE1 VEE2

C8519

1016V KA

C8518

AUDIO_GND

AUDIO GAIN CONTROL

Q8509

KTC3875S_Y_RTK

C8529

0.1 F

10016V KA

C8522

0.1 F

10016V KA

C8539

R8510

150 +-1%

R8522

75 +-1%

R8523

75 +-1%

R8540

75 +-1%

R8541

75 +-1%

R8542

75 +-1%

123

DACDATA

DACCLK

DACSOX G+6DB

RSTX

ALRCLK

ABCLK

ASDATA0

R8511

123

IN_A

IN_BVCC

IC8501 TC7SH08FU

2INOUT AND GATE IC

5.1 2.3
R8548 100

DAC_A

DAC_D

DAC_C

DAC_B

RGBON

W851

05.12.3

OUT

45

R8501

GND

0.7

33P CH

33P CH

1.3

75 +-1%

C8502

C8503

C8501

2.2K

R8503

VIDEO BUFFER

KTA1504S_Y_RTK

0

0.8

R8502

75 +-1%

C8504

20P CH

2.2 (21-25)F

Q8501

2.2K

R8505

1.5
VIDEO BUFFER

KTA1504S_Y_RTK

0

1.5

0.8

R8504

75 +-1%

R8508

150

C8510

0.1 F

Q8502

2.2K

R8506

VIDEO BUFFER

Q8503

KTA1504S_Y_RTK

0

X8501

27MHz HC-49-US

R8544

100

W869

(21-25)

1.5

0.9

75 +-1%

R8507

W858

R8515

100

2.2K

R8509

VIDEO BUFFER

Q8505

KTA1504S_Y_RTK

0

61

CAUTION: DIGITAL TRANSISTOR

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL

PLAYBACK VIDEO SIGNAL

123

GND_A

VCC+9V

65

66

67

68

69

70

D8505
1SS226

SI2

SO2

SPDIF

RSTOX

ZERO

AUDIO_L

AUDIO_R

L8501

CR

15uH

8

FROM POWER

CD8502

(CP503)

CU262501

GND

GND

MOTOR_GND

(CP8001)

TX

RX

GND

GND

P.CON+9V

P.CON+9V

GND

P.CON+3.3V

P.CON+3.3V

GND

SPDIF-134

L8507

W5T29X7.5X19

(CP8002)

Y(G)

GND

C(CVBS)

GND

CVBS

GND

DVD U(B)

GND

DVD V(R)

GND

DVD Y(G)

GND

AUDIO-L

GND

AUDIO-R

ZERO

DVD RESET

RGB-H

1

2

3

4

5

6

1

2

3

4

5

6

7

8

9

10

11

12

13

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

FFC(1.25P)

CD8002 2H0I1801

7

6

5

4

3

P.CON+5V_D

P.CON+5V_A

P.CON+9V_A

W855

W857

B8503

FCM2012H-102T04

62

W854

(21-25)

63

64

C

W861

0

RGBON

FROM/TO DVD IN/OUT

CD8501 CU2D3001

P.CON+D5V

P.CON+D5V

FROM/TO DVD IN/OUT

CP8502

IMSA-9604S-18Z13

2

C8543 0.01 B

C8537

0.1 F

W866

0 (21-25)

W867

0 (21-25)

DIGITAL AUDIO SIGNAL(PB)

PCB130
VMA249

1

AUDIO SIGNAL(PB)

ABC D E F GH

H-11

H-12

SYSCON1 SCHEMATIC DIAGRAM

8

(DVD PCB)

8

PUDET1

R1040 1K

2.4

TOPN

CVSX

5.1

5.1

0

PUDET2

FCSEAR

R1041 1K

R1042 1K

1.7

5.0

PUDET1

PUDET2

S2X

S1X

5.1

5.0

NR1001CAY16-101-J-4R

5.1

LCAS

1K

LVL

R1044 2.2K

2.7

FCSERR

LCA50X

5.0

UCAS

LDMN

LDMP

LSRDVD

I45RSTX

DACDATA

DACSOX

DACCLK

NC

R1047 10K

R1050 100

R1049 100

NC NC NC

NCNC

5.1

5.1

0

5.1

0

5.1

5.1

5.1

0

0.3

DVSS

SBADD

SVRSTX

UCA50X

OEOXNCWEOX

52 53 54 55 56 57 58 59660 61 62 63 64 65 66 67 68 69770 71 72

51

5.0

5.1

5.105.1
NC

OE

WE

0

5.0

NC

NC

NC

LOMN

I45RSTX

MICON IC

IC1001
OEC6069A

DVSS

LOMP

SVCEX

NR1002

NTPLX

LSRDVD

TBFC5X

ZRC5X

ROMC5X

RASOXNCDVCCNCNCNCNCNCWRX

5.1

5.1

1.0

4.8

5.1

NC

CAY16-101-J-4R

SVCEX

MPGCS#

NOTE:THE DC VOLTAGE EACH PART WAS

5.1

NC NC NC NC NC NC

C1013

FLASHCS

RAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

PLLCSX

1.6

0.1 F

5.1

SO

DACSOX

3.705.1

5.1

5.1

SCLK

NR1003 CAY16-101-J-4R

0.4

DVCC

5.1

A0

HA1

2.5

A1

5.1

R1058 100

MWR

HA2

HA3

2.5

2.6

A3

A2

109

73

RDX

DVSSD0D1

1.701.9

R1060 100

MRD

HA4

HA5

HA6

NR1004 CAY16-101-J-4R

2.8

2.6

2.4
10911110111112113114115116117118119121201211221231241251261271281291313013113213313413513613713813914140141142143144

A5

A4

A7

DVSS

A6

A8

A9

A10

A11

A12

A13

A14

A15

DVCC

A16

A17

A18

A19

A20

A21

NC

NC

DVSS

DVCC

DVSS

D15

D14

D13

D12

D11

D10

D9

D8

DVCC

D7

D6

D3

D5

D4

D2

2.5

2.0

NR1005 CAY16-101-J-4R

HD0

HD1

HD2

HA7

HD3

3.0
0

2.4

2.3

2.5

2.3

2.3

2.1

101102 103104 105106 107108

3.1

100

2.5
CAY16-101-J-4R

5.1

1.9

1.7

1.2

1.4
CAY16-101-J-4R

4.7
NC

4.7
NC

5.1
NC

5.1
NC

90 91 92 93 94 95 96 97 98 99

0

5.1

0

CAY16-101-J-4R

2.6

2.8

2.1

2.1

2.2

2.0

2.5

80 81 82 83 84 85 86 87 88 89

1.6
CAY16-101-J-4R

5.1

2.5

2.8

2.2

2.2
CAY16-101-J-4R

2.3

73 74 75 76 77 78 79

NR1006

CAY16-101-J-4R

NR1007

NR1008

NR1009

NR1010

NR1011

RSTOX1

W102

0

HA8

HA9

HA10

HA11

HA12

HA13

HA15

HA17

HA18

HA19

C1019

0.0022 B

HD15

HD14

HD13

HD12

HD11

HD10

HD9

HD8

HD7

HD6

HD5

HD4

V_SYNC COTROL IC

V_SYNC VSYNC

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

R1095

22K

C1018

0.1 F

5.1 5.0 5.1 5.1

VCC

/G

A1

IC1006 TC7W241FU

1234

5.1 3.2 5.1 0

5678

Y1

A2

Y2GGND

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

RSTX

C1029

C1020

C1021

0.1 F

C1022

0.1 F

C1025

10016V KA

C1027

10016V KA

C1028

0.1 F

10016V KA

10016V KA

C1030

7

VDD+5V

6

FROM/TO READ CHANNEL

PUDET2

LVL
DMFG
LDMN

RESET
TOPN
TCLS

PUDET1

10016V KA

5

4

FROM/TO AUDIO/VIDEO

M+8V
M_GND
VDD+3.3V

VDD+5V

VDD+5V_A

SI2
SO2
DACSOX

DACCLK
RGBON

RSTX

GND

PCB130
VMA249

3

2

1

0

ADVSS

VREFL

DAVSS

DAVCC

NC

AM1

RESETNCDVCC

0

RGBON

R1034 10K

5.1

5.1

LMT

TCLS

R1035 10KR1036 10K

R1037 10K

5.1

5.1

5.1

TCLS

VREFH

BOOTX

PUHQME

NMI_INH

RGBSX

5.1

5.105.1

5.1

5.1

D1/ASP_CONTROL
Q1003

DTA114EKA

D1/ASP_COTROL

Q1004

DTA114EKA

1K

R1038

TOPN

5.1

NCNC

R1039

2.2K

2.2K

R1003

R1012

A0 VCC

A1

TEST

A2

A3

2.2K

R1005

10K

2.2K

5.1

0.1

5.1

SCL

5.1

5678

SDA

R1014

R1015

R1013 10K

R1018 10K

4.7K

10K

R1016

R1017

R1021 4.7K

W101

C1003

4.7K

10K

R1024 4.7K

0

0.1 F

R1022

C1007

0.1 F

R1026 100

R1027 100

R1025

4.7K

10K

SO2

SI2

R1028 10K

R1029 10K

VSYNC

R1099

4.7K

RSTOX

RSTOX1

R1001

EEPROM IC

IC1002 S-24C01BFJ-TB

0

FROM/TO DSP

7

6

5

4

3

2

HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0

DISKWDI

FCSEAR

SVCEX

MRD
MWR
DNT
HA8

FROM/TO MPEG

HD15
HD14
HD13
HD12
HD11
HD10 LSRDVD

HD9
HD8
HD7
HD6
HD5 LDMP
HD4
HD3
HD2
HD1
HD0 LMT
HA4
HA3
HA2
HA1
MWR

MPGCS#

MRD
MPGIRQ#
I45RSTX

V_SYNC

GND

FROM/TO MEMORY

LCAS
UCAS

OE

RAS

WE

FLASHCS

MRD

MWR

HD8

HD9

HD10
HD11
HD12
HD13
HD14
HD15

HD7

HD6

HD5

HD4

HD3

HD2

HD1

HD0

HA19
HA18 RSTOX
HA17
HA16
HA15
HA14
HA13 DACDATA
HA12
HA11
HA10

HA9

HA8

HA7 AT+5V

HA6

HA5

HA4

HA3

HA2

HA1

GND

1234

0

0

0

R1002

MPGIRQ# HA14

DMFG HA16

R1030 1K

R1031 1K

W103

5.1 5.1

IN_B VCC

IC1005 TC7S08F

RESET AND_GATE IC

123

5.1 5.1 0

C1009 0.001 B

5.1
0

0

NC

0

NC

5.1

5.1

5.1

0.1

5.1

0

NC

0

NC

3.0

0

NC

0

5.1

5.1

3.2

5.1

NC

5.1

5.1

5.1

5.1

5.1

5.1

NC

5.1

0

5.1

5.1

5.1

5.1

2.5

NC

0

0

0

1.8

NC

5.1

0

1

RESET
45

OUT

GND

IN_A

R1033 10K

C1010 0.001 B

0

0

5.1

5.1

110

DAREFH

ADVCC

DAREFL

DAOUT0

143

DAOUT1

144

DVCC

PROMCK

PROMDA

8

WP

9

I45INTX

NC

NC

DMFG

NC

DVSS

CTS

1516171819 220212223242526272829 330313233343536

TBFINTX

DISKWOI

NC

SVINTX

DSTBX

DSPSO

DSPSI

DSPCK

TXD

RXD

RTS

DVCC

VSYNC

WAITX

AM0

CLK

TEST0

35

TEST1

36 CLVCC

CLVSS

DVSSX1X2

37 38 39440 41 42 43 44 45 46 47 48 49550

0

2.2

2.405.1

71

0

W104

X1001

123

CSTCC9M00G

C1012

C1011

4P CH

4P CH

CAUTION: DIGITAL TRANSISTOR

ABC D E F GH

ABC D E F GH

H-13

H-14

(SD-22VB)

8

FROM/TO VCR SYSCON

PICTURE_CTL

DUMMY_V.SYNC

A_MUTE/TRICK-H

7

MSECAM-M/AGC/S.DET

FROM TUNER/JACK

SWD_VIDEO

6

FRONT_V_IN

FROM/TO HI-FI/DEMODULATOR

NORMAL_A_IN

NORMAL_A_OUT

5

FROM REGULATOR

FROM OPERATION/DISPLAY

FRONT_V_IN

TO SUB MICON/OSD/VPS

EE/VV_V_OUT

FROM/TO CYL

4

CP101 TOC-C09X-A1

HF1 (R)

9

HF_COM

8

HF2 (L)

7

SP-CH1 (R)

6

SP_COM

5

SP-CH2 (L)

4

EP/LP-CH1 (R)

3

EP/LP_COM

2

EP/LP-CH2 (L)

1

3

FROM/TO HEAD AUDIO CONTROL

CP102
IMSA-9604S-06Z14

1

AE_HEAD(-)

2

AE_HEAD(+)

CTL-

3

CTL+

4

5

2

AUDIO_REC

6

AUDIO_PB

TO
FULL ERASE HEAD

CP103
TMC-T02X-E1

1

FE_HEAD(GND)

2

FE_HEAD(HOT)

1

V.H_SW

NA_REC-H

SYNC

IIC_DATA

IIC_CLK

ENV.DET

CTL+

CTL-

S.DET-H

TU_V_OUT

HF1

HF2

HF_COM

P.CON+5V

GND

2FSC

2FSC

Y/C/AUDIO/HEAD AMP

SCHEMATIC DIAGRAM

P.CON+5V

L113

3

22uH

(VCR PCB)

2.250V KA

C143

C148

0.47 B

C149

W885

W886

NC

TP102

V.ENV

C119

0.001 B

H.SW

Y/C/AUDIO/CCD

TP101

/HEAD AMP IC

NC

C118

0.001 B

V.H_SW SYNC

5

ENV.DET

0.033 B

C120 0.1 F

SP-L

SP_COM

SP-R

P.CON+5V

EP-L

C126

L105

22uH 0305

476.3V KA

C127 0.1 F

EP_COM

EP-R

MSECAM-M/AGC/S.DET

A_MUTE/TRICK-H

L106

P.CON+5V SWD_VIDEO

HF1

HF_COM

HF2

SP-R

SP_COM TU_V_OUT

SP-L

EP-R

EP_COM

EP-L

100uH 0305

C125

C131

C123

0.01 F

1B

W860

C107

1B

C128

C132

0.01 F

C121

0.01 F

C122

0.01 F

C129

476.3V KA

IC101

HA118217F

C130

3.350V KA

C124

0.01 F

C133

0.01 F

C134

0.01 F

C135

0.01 F

0.01 F

C136

C137

R113

0.01 B

2.6

1.1

2.4

0.9

2.2

2.2

2.2

2.2

4.9

0.5

4.9

4.9

0.9

2.5

1016V KA

0

0

0

0

0

0

270K

R114

8.2K

R115

180

4

C146

0.1 B

1K

R116

1B

X101

R118

100CT4R407

C139

0.01 F

C141

80

818283848586878889

90919293949596979899

100

HEAD SW1

LIMITTER

KILLER
DET OUT

ENV

HPF

DET

HA GND

SW32

SW33

SW34

SW35

HA VCC

SW36

SW37

SW38

SW39

DET

AVCC

MUTE

110

COMP

SP2

SP1

EP2

EP1

HEAD SW2

DET

DET

+

-

SP1

-

+

EP2

+

-

EP1

-

+

EP ONSW1

REC EQ

4

SP2

SW40

A.GND

TANC

SW30

CH2

CH1

VCA

SW31

CH2

CH1

FROM

MESECAM

DET

+

PRE
AMP

SP ON

5

BAND

SW29
SP

EP

SW2

P
R

SW3

GAP

NC NC

L109

L107

0.22uH

L108

0.22uH

C140

0.22uH

C142

0.001 B

1016V KA

4.750V KA
C147

R112

R107

C117

18K 1/4W

1016V KA

47K

C144

470P CH

R120

2.2K

C189

CTL-

CTL+

C192

820P CH

C115

C116

220P B

PB SW

Q105

KRA103SRTK

4.9

0.022100V MMTV

D101

P.CON+5V

CAUTION: DIGITAL TRANSISTOR

6

47P CH

W801

R101

2.2K

NA_REC-H

NORMAL AUDIO
REC ST SW

Q102
KTC3203_Y

0

R105

4.6

4.9

OSC

4.9

3.3
Q104

KTC3203_Y

4.6

C106

0

R106

10K

C109

3310V KA

0.0047 B

C108

0.01 B

C111

0.01 B

L103

P.CON+5V

1

2

34

COIL,BIAS OSC

100uH 0305

22010V YK

C113

6

5

L104

1616003

CAUTION: DIGITAL TRANSISTOR

4.9

0.5

1SS133

NA_REC-H

R109

5.6K

R110

4.7K

R111

4.7K

C145

PB SW

0

Q106

0.7

KTC3198

470P CH

0

PB SW
Q107

0

KTC3198

0.7
0

0.1 B

C152

REC
MUTE

R

VCA

REC ON

3

7

27K

2

0.022 B

4.750V KA

C154

717273747576777879

70

X TAL VCO/OSD CR DET 2FSC

ME

PB/REC REC

SECAM
DET

SW28

L SECAM

L SECAM

SW7P

629

TRAP

SW4

SW6

1

8

AFCDISCRI

CONV.

2FL VCO

4PHASE GEN

2M LPF

SEP

COMP SW19

SW27

LPF

+

AGC

DET

SW5

7M HPF

LAG LERD

FO/DEV

S-DET
YVCC

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30

9

2.4 2.4 4.9 1.2 1.2 3.0 0.6 3.1 2.0 2.8 1.9

226.3V KA

C153

W869

C155

C150

0.1 F

R117

10K

22K

R121

820

R119

C151

0.018 B

7

L110

NORMAL_A_OUT

NORMAL_A_IN

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

C GND

PHASE SW

P

R

MIX
LEVEL
ADJ

PEQFM

1M HPF

LPF

FM MOD

ADJ

R122

C156

1016V KA

R123

C157

100uH

P.CON+5V

5P CH

0.022 B

2FSCVCO

REC
APC

1/21/2 DOWN

SW20

HPF

S
DL

SQPB

0305

C167

C158

C159

DO

ACC

SQPB

MAIN
EMPH
CARRIER
OFFSET

W.C/DC

6.8K

150P CH

1.5K

0.1 F

476.3V KA

L112

PB
APC

C.K B.E

C162

C161

C163

12uH

R125

FH SYNC

COLOR
KILLER

ID DET

CTL TRAP

HPF

FHTRAP

P

R

DLIM

DEMO

SUB LPF

MAIN
DE EMPH

0.1 B

R126

C164

L111

476.3V KA

EQ

0305

4.750V KA

C165

4.7K

KIL

SERIAL CONT
INTERFACE

ACC

APCSWDELAY CLPH

DET

SW18

TRAP

G

DO
DET

NL
EMPH

FBC/ALC

SW10

P

Y LPF

SW9

SW11

R127

2.2M
1/4W

5.6K

C188

91P CH

47P CH

220uH

PICTURE_CTL

IIC_DATA

100

R134

R135

0.001 B

3.24.22.25.05.05.01.42.82.5NC2.11.91.71.72.12.14.72.82.10

SW26

SW25

DL

EDGE
DELAY

NL
DE EMPH

R

PR

CLAMP

C166

0.1 F

COMPOUND

Q110

DTC143EKA

5.5

IIC_CLK

P

R

R132

4.7K

00

100

C169

CVCC

P

SW23

C168

C170

0.01 B

0.1 B

W852

VCA

LEVEL DET1

-

LEVEL DET2

R

+

CLPH

SW24

R

MAIN

CONV2

MAIN

+

CONV1

SW22

R

R

P

SW21

P

R

BPF

SW16
R

D.E.
N.C. VCC=5V

P

SW14

YNR

REC

DO

DO

RP

SW12

SW15

CLAMP

PR

C172

0.1 F

C171

0.1 F

0

0

0

5.15

0

COMPOUND
Q108
DTC143EKA

C173

2

W881

NTSC/PAL
N-P CONT

OUT

CCD

LPF

C.K

N P

B.D

P

P

Y APA

R

VIDEO AGC

(-10dB) (-10dB) (-10dB)

LPF

1B

C174

5.12
COMPOUND

DTC143EKA

S.DET-H

EE/VV_V_OUT

DUMMY_V.SYNC

P.CON+5V

R144

2.8

4.86

L124

C201_1

100uH 0305

0.01 F

C190

1

0.1 B

C177

0.1 F

W882

180P CH

02.72.82.02.12.83.30.12.15.03.0

6dB AMP 6dB AMP

SYNC.SEP.

C SQUELCH

PULSE

CLEAR SYNC

GEN

LMIT
WHAITH

SQUELCH

FEED BACK

CLAMP

VIDEO ALC

CLOCK
DEIVER

C

CCD

SW17

MODE

CONT
REC
AGC DEL
PB ALC

SW115

CH3 CH1

CH2

ATT ATT ATT

YGND AGC

515253545556575859660616263646566676869

CCD
GND

Y
CCD

CCD

2.802.11.52.13.12.42.72.20.62.52.62.52.802.502.52.5

C186

0.3

50

0

0.01 F

0

0

1.9

0

C183

2.6

0.01 F

4.9

2.0

4.9

4.9

40 41 42 43 44 45 46 47 48 49

3.0

4.9

0.1

C193

4.9

3.0

0

C187

1016V KA

0

0

2.8

31 32 33 34 35 36 37 38 39

1016V KA

C184

C181

3.350V KA

C175

47P CH

2.250V KA

C179

1B

Q113

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

1K

AMP
Q111

KTC3875S_Y_RTK

2.07

R146

2.2K

C204

0.1 B

C203

476.3V KA

0 2.06 2.07

45

R145

10 1/4W

476.3V KA
C194

0.01 F

C191

150V KA

R148

C205_1

123

L116

100uH 0305

1.8K

0.01 F

SINGLE SW IC

4.865.0

P.CON+5V

FRONT_V_IN

IC102

TC7SB384FU

PCB010
VMA252

8

7

6

5

4

3

2

1

ABC D E F GH

8

H-15

H-16

(SD-22VE)

7

MSECAM-M/AGC/S.DET

6

FROM TUNER/JACK

FROM/TO HI-FI/DEMODULATOR

5

FROM OPERATION/DISPLAY

TO SUB MICON/OSD/VPS

4

CP101 TOC-C09X-A1

9
8
7
6
5
4
3
2

3

1

FROM/TO HEAD AUDIO CONTROL

CP102
IMSA-9604S-06Z14

1

2

2
3
4
5
6

TO

FULL ERASE HEAD

CP103

1

TMC-T02X-E1

1
2

ABC D E F G H

Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM

(VCR PCB)

L4601

P.CON+5V

FROM/TO VCR SYSCON

VV-H

V.H_SW

PICTURE_CTL

NA_REC-H

DUMMY_V.SYNC

SYNC

A_MUTE/TRICK-H

IIC_DATA

IIC_CLK
ENV.DET

CTL+
CTL-

V.REC_ST-H

SECAM_IN

SECAM_H

SP-H

S.DET-H

SWD_VIDEO

FRONT_V_IN

TU_V_OUT

NORMAL_A_IN

NORMAL_A_OUT

HF1
HF2

HF_COM

FROM REGULATOR

P.CON+5V

GND

FRONT_V_IN

2FSC

EE/VV_V_OUT

FROM/TO CYL

HF1 (R)

HF_COM

HF2 (L)

SP-CH1 (R)

SP_COM

SP-CH2 (L)

EP/LP-CH1 (R)

EP/LP_COM

EP/LP-CH2 (L)

47uH
0305

SYNC

SECAM_IN

C4611

476.3V KA

C4601

C4603

C4602

220P CH

SYNC GATE GEN

MODE

CTL

SECAM_CHOMA_IC

IC4601 LA7358M

1 101112131415

2.2K

R4607

0.1 F

R4604

/ V-SEP

18K

R4605

BGP
GEN

4.43MHz

B

2

VCO

0.01 B

C4607

2.2K
C4609

SECAM

to MUTE

to SYNC GATE

to PB AGC

to REC KILLER

to MUTE

CONTROL

LOGIC

Filter Adj

AFC

330456789

8.2K

150P CH

R4610

R4611

10K

6.8uH

L4602

C4612

0.0022 B

2.250V KA
C4614

DET

C4615

2.7K

D4601

22K

R4602

SECAM_H

C4604

FSC

HF1

HF_COM

HF2

SP-R

SP_COM TU_V_OUT

SP-L

EP-R

EP_COM

EP-L S_REC_IN/PB_OUT

10P CH

0.027100V MMTV

C101_1

6

1SS133

R4606

C4605

FE OSC COIL

L101

1616002

C4606

0.022 B

150V KA

3.3K

C4610

R4608

220P CH

27K

R4609

C4613

R103

3.3

FE OSC

Q101

4.7

KTC3203_Y

C102

0.01 F

1
2
34

4.9 4.7

4.9
R104

R102

150

KTA1504S_Y_

0

5.0

0

0.0022 B

Vcc

4.43MHz
OSC

Fo

ADJ

Fo

ADJ

1.1MHz
OSC

KA

0.4750V

27uH

L4603

R4614

8.2K

R4612

680P CH

VV SW
Q4603

KTC3875S_Y_RTK

C103

0.01 B

C105

10K

C104

0.0047 B

VV SW
Q4602

REC

X 2

0

0

RTK

CA

CA

PB

C4616

10K

5.0

3310V KA

0

47K

R4616

PB

VA

2.2MHz
BPF

VA

REC

0.01 F

SP SW
Q4604
KRC103SRTK

0

68uH

L4604

C4617

75P CH

27K

R4618

20212223242526272829

IREF

4.3MHz

X 2

BPF-B

1.1MHz
BPF

IREF

39K

R4619

R4617

82K 1/4W

0

BUFFER
Q4606

KTC3875S_Y_RTK

V.REC_ST_SW
Q103
DTC143EKA

C4621

0.01 B

C4619

REC

MUTE

B

R4620

W870

C4620

0

2.0

PB ON

REC ON

R4623

R4624

R4621

0.1 F

B

PB

MUTE

4.3MHz
BPF-A

REC

PB

REC

PB

REG

4.3V

1K

120P CH

100uH

L4605

C4623

100P CH

R4622

1K

W871

04.27

L102

100uH 0305

SECAM PB
SW
Q4605

2.9

10K 1/4W

KTC3875S_Y_RTK

2.0
C4626

0

0.01 B

15K

1.8K

R4625

680

SYNC
GATE

C4622

REC
/PB

LIM

AGC
AMP

C4624

1016V KA

VV-H

REC_IN

2.6802.42.112.222.42.74.874.822.971.924.44.54.53.2
16171819

SYNC

GATE

1
4

AGC
DET

3.052.364.32.312.192.382.62002.770001.872.4

0.001 B

0.4750V KA

C4625

R4615

47K

W885

W886

NC

TP102

V.ENV

C119

0.001 B

H.SW

Y/C/AUDIO/CCD

TP101

/HEAD AMP IC

NC

C118

V.H_SW SYNC

0.001 B

5

ENV.DET

C120 0.1 F

SP-L

SP_COM

476.3V KA

SP-R

P.CON+5V

EP-L

C126

L105

22uH 0305

EP_COM

EP-R

MSECAM-M/AGC/S.DET

A_MUTE/TRICK-H

L106

P.CON+5V SWD_VIDEO

100uH

0305

C125

0.033 B

C123 0.01 F

C127

0.1 F

C131

1B

W860

C107

C132

0.01 F

C121

0.01 F

C122

0.01 F

1B

IC101

HA118217F

C130

3.350V KA

C124

0.01 F

C133

0.01 F

C134

0.01 F

C135

0.01 F

2.6

1.1

2.4

0.9

2.2

2.2

2.2

2.2

4.9

0

0

0

0

0.5

4.9

0

4.9

0.9

2.5

SP-H

C129

0.01 F
R113

1K

R4626

V.REC_ST-H SECAM_IN

C128

C136

0.01 B

476.3V KA

C137

1016V KA

P.CON+5V

C117

S_REC_IN/PB_OUT

C138

0.01 B

4

C139

0.01 F

C141

80

818283848586878889

0

90919293949596979899

100

270K

R114

8.2K

HEAD SW1

LIMITTER

HEAD SW2
KILLER
DET OUT

COMP

HPF

SW32

SW33

SW34

SW35

SW36

SW37

SW38

SW39

DET

0.22uH

L108

SP2

SP1

EP2

EP1

L109

0.22uH

C140

+

-

SP1

­+

EP2

+

-

EP1

­+

EP ONSW1

REC EQ

0.22uH

C142

0.0022 B

DET

DET

SP2

4

ENV
DET

HA GND

HA VCC

AVCC

MUTE

110

L107

R115

220

R112

18K 1/4W

1016V KA

AE HEAD(-)
AE HEAD(+)

CTL­CTL+

AUDIO REC

AUDIO PB

FE HEAD(GND)
FE HEAD(HOT)

CTL­CTL+

W802

R101

2.2K

NA_REC-H

6

0

NORMAL AUDIO
REC ST SW

Q102
KTC3203_Y

NOTE:THE DC VOLTAGE EACH PART WAS

4.6

4.9

3.3

R105

4.6

3310V KA

C106

0

C108

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

4.9

OSC
Q104
KTC3203_Y

R106

10K

C109

0.0047 B

0.01 B

C111

C112

0.01 B

L103

820P CH

100uH 0305

C113

P.CON+5V

47K

C114

R107

1

6

2

5

34

COIL,BIAS OSC

L104

1616004

22010V YK

47P CH

C116

560P B

PB SW

Q105

KRA103SRTK

4.9

0.082100V MMTV

C115

D101

P.CON+5V

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

4.9

0.5

1SS133

NA_REC-H

R109

3.9K

R110

4.7K

R111

4.7K

0

0.7

0

0

0.7
0

PB SW
Q106
KTC3198

PB SW
Q107
KTC3198

ABC D E F G H

C143

R116

1B

CH2

CH1

CH2

MESECAM

SW40

A.GND

4.750V KA

SW30

SW31

CH1

PRE
AMP

SP ON

5

FSC

KTC3875S_Y_RTK

2.0

3.3K

R4601

2.250V KA

C148

0.1 B

C146

1K

R118

X101

100CT4R407

TANC

SW29
SP

EP

VCA

FROM

DET

+

SW2

P
R

SW3

BAND

GAP

C147

C144

470P CH

R120

2.2K

C145

470P CH

1016V KA

BUFFER
Q4601

4.8

1.0

R4603

1.8K 1/4W

0.47 B
C149

27K

X TAL VCO/OSD CR DET 2FSC

ME
SECAM
DET

2FL VCO
4PHASE GEN

SW28

L SECAM

L SECAM
REC
MUTE

SW7P

629

TRAP

R

SW4

VCA

REC ON

SW6

3

1

2

7

8

9

NCNC

W869

C150

R117

10K

R119

2FSC

P.CON+5V

L113

C167

5P CH

0.022 B

2FSCVCO

REC
APC

1/21/2 DOWN

ACC

HPF

S
DL

SQPB

MAIN
EMPH
CARRIER
OFFSET
W.C/DC

C158

C159

DO

PB
APC

C.K B.E

SQPB

6.8K

150P CH

1.5K

476.3V KA

L112

C162

22uH

C163

12uH

R125

FH SYNC

COLOR
KILLER

ID DET

CTL TRAP

HPF

FHTRAP

R

DLIM

DEMO

SUB LPF

MAIN
DE EMPH

0.1 B

R126

P

G

EQ

3

C4608

0.1 F

0.1 B

C152

0.022 B

4.750V KA

C154

717273747576777879

70

C GND

PB/REC REC

AFCDISCRI

CONV.

PHASE SW

SW20

P

2M LPF

R

SEP

COMP SW19

SW27

SW5

2.4 2.4 4.9 1.2 1.2 3.0 0.6 3.1 2.0 2.8 1.9

C153

MIX
LEVEL
ADJ

LPF

+

PEQFM

AGC
DET

1M HPF

7M HPF

LAG LERD

LPF

FM MOD

FO/DEV

ADJ

S-DET

YVCC

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30

R122

226.3V KA

C156

1016V KA

C155

R123

C164

0.1 F
L111

820

22K

C151

R121

C157

476.3V KA

0.1 F

C161

IIC_DATA

R134

0305

4.750V KA

C165

0.001 B

4.7K

KIL

SERIAL CONT
INTERFACE

SW26

ACC

APCSWDELAY CLPH

DET

SW18

TRAP

DO
DET

NL
EMPH

FBC/ALC

SW10

P

Y LPF

SW9

SW11

C166

R127

2.2M
1/4W

5.6K

C188

91P CH

COMPOUND

47P CH

220uH

00

IIC_CLK

100

R135

3.24.22.25.05.05.01.42.82.5NC2.11.91.71.72.12.14.72.82.10

P

R

SW25

DL

EDGE
DELAY

NL
DE EMPH

R

PR

CLAMP

0.1 F

R132

4.7K

Q110

DTC143EKA

5.5

100

C169

CVCC

R

P

SW23

C168

MAIN
CONV1

P

SW12

0.1 B

2

C170

0.01 B

W852

NTSC/PAL

VCA

N-P CONT

LEVEL DET1

CCD

-

LPF

LEVEL DET2

+

CLPH

SW24

R

MAIN

CONV2

+

SW22

P

R

R

SW21

P

R

BPF

Y APA
SW16
R

D.E.
N.C. VCC=5V

P

SW14

YNR

REC

DO

DO

RP

SW15

CLAMP

PR

C172

0.1 F

C171

0.1 F

0

0

0

5.15

0

COMPOUND

Q108
DTC143EKA

0.018 B

7

L110

0305

100uH

NORMAL_A_OUT

NORMAL_A_IN

P.CON+5V

PICTURE_CTL

C173

0.1 F

W881

6dB AMP 6dB AMP

OUT

C SQUELCH

PULSE

GEN

C.K

LMIT
WHAITH

N P

B.D

SW17

P

R

REC
AGC DEL
PB ALC

VIDEO AGC

CH3 CH1

ATT ATT ATT

(-10dB) (-10dB) (-10dB)

LPF

1B

3.350V KA

C174

C175

COMPOUND

Q113

DTC143EKA

5.12

S.DET-H

REC_IN

C178

0.01 B

R131

1K 1/4W

1K

R130

C177

W882

SYNC.SEP.

CLEAR SYNC

SQUELCH

FEED BACK

CLAMP

VIDEO ALC

CLOCK
DEIVER

Y

C

CCD

CCD

MODE
CONT

SW115

CH2

YGND AGC

47P CH

EE/VV_V_OUT

DUMMY_V.SYNC

0.1 B

02.72.82.02.12.83.30.12.15.03.0
515253545556575859660616263646566676869

CCD
GND

CCD

2.802.11.52.13.12.42.72.20.62.52.62.52.802.502.52.5

2.250V KA

C179

1

C201_1

P.CON+5V

2.8

4.86

1K

R144

KTC3875S_Y_RTK

C204

2.07

AMP
Q111

R146

2.2K

R148

1.8K

0.1 B

0.01 F

476.3V KA

0 2.08 2.07

C190

180P CH

45

C203

C186

0.3

50

0.01 F

0

R145

10 1/4W

0

0.01 F

C205_1

123

SINGLE SW

IC102 TC7SB384FU

4.864.84

S807YS807X

0

1.9

0

C183

2.6

0.01 F

4.9

2.0

4.9

4.9

40 41 42 43 44 45 46 47 48 49

3.0

4.9

0.1

4.9

3.0

0

C187

1016V KA

0

C193

P.CON SW
Q112
KRA103MAT

S806YS806X

0

5.0

5.0

S808YS808X

476.3V KA
C194

0.01 F

L116

P.CON+5V

100uH

0305

0

2.8

31 32 33 34 35 36 37 38 39

1016V KA

C184

C181

1B

C191_1

FRONT_V_IN

150V KANP

3.3K

R138

0

4.2

SECAM SW

0

Q109

KRC103SRTK

CAUTION: DIGITAL TRANSISTORCAUTION: DIGITAL TRANSISTOR

PCB010
VMB252

8

7

6

5

4

3

2

1

ABC D E F GH

H-17

H-18

(SD-22VL)

8

FROM/TO SYSCON2

DUMMY_V.SYNC

A_MUTE/TRICK-H

7

MSECAM-M/AGC/S.DET

FROM TUNER/JACK

6

FROM/TO HI-FI/DEMODULATOR

FROM REGULATOR

5

FROM OPERATION/DISPLAY

TO SUB MICON/OSD/VPS

FROM/TO CYL

CP101
TOC-C09X-A1

4

9

8

7

6

SP-CH1 (R)

5

4

SP-CH2 (L)

3

EP/LP-CH1 (R)

2

EP/LP_COM

1

EP/LP-CH2 (L)

3

FROM/TO HEAD AUDIO CONTROL

CP102
IMSA-9604S-06Z14

1

AE HEAD(-)

2

AE HEAD(+)

3

4

5

6

AUDIO REC

AUDIO PB

2

TO FULL ERASE HEAD

CP103
TMC-T02X-E1

1

FE HEAD(GND)

2

FE HEAD(HOT)

1

V.H_SW

PICTURE_CTL

NA_REC-H

SYNC

IIC_DATA

IIC_CLK

ENV.DET

CTL+

CTL-

V.REC_ST-H

S.DET-H

SWD_VIDEO

FRONT_V_IN

TU_V_OUT

NORMAL_A_IN

NORMAL_A_OUT

HF1

HF2

HF_COM

P.CON+5V

GND

FRONT_V_IN

2FSC

EE/VV_V_OUT

HF1 (R)

HF_COM

HF2 (L)

SP_COM

CTL-

CTL+

Y/C/AUDIO/HEAD AMP

SCHEMATIC DIAGRAM

(VCR PCB)

2.250V KA

C143

C148

0.47 B

0.1 B

27K

R118

100CT4R407

X TAL VCO/OSD CR DET 2FSC

SW29
SP

EP

REC
MUTE

SW7P

R

SW4

SW2

P
R

VCA

SW3

REC ON

3

2

7

8

NC

NC

1016V KA

R117

10K

R120

2.2K

C145

470P CH

C149

ME
SECAM
DET

SW28

L SECAM

L SECAM

629
TRAP

SW6

1

9

W869

C150

R119

NORMAL_A_IN

W885

C139

4

0.01 F

C141

R116

1B

C146

1K

X101

80

818283848586878889

90919293949596979899

100

HEAD SW1

LIMITTER

KILLER
DET OUT

ENV

HPF

DET

HA GND

SW32

SW33

SW34

SW35

HA VCC

SW36

SW37

SW38

SW39

DET

AVCC

MUTE

110

L107

0.22uH

L108

COMP

SP2

SP1

EP2

EP1

L109

0.22uH

C140

HEAD SW2

DET

DET

+

-

SP1

-

+

EP2

+

-

EP1

-

+

EP ONSW1

REC EQ

4

0.22uH

C142

0.0022 B

SP2

SW40

A.GND

TANC

SW30

CH2

CH1

VCA

SW31

CH2

CH1

FROM

MESECAM

DET

+

PRE
AMP

SP ON

5

4.750V KA

BAND

GAP

C147

R115

220

R112

18K 1/4W

C144

470P CH

PB SW

0

Q106
KTC3198

0

PB SW
Q107

0

KTC3198

0

W886

NC

V.ENV

TP102

C119

0.001 B
Y/C/AUDIO/HEAD AMP IC

H.SW

NC

TP101

C118

V.H_SW SYNC

ENV.DET

0.001 B

5

0.033 B

C120 0.1 F

SP-L

SP_COM

476.3V KA

C126

L105

C127

0.1 F

SP-R

P.CON+5V

EP-L

22uH 0305

EP_COM

EP-R

C131

MSECAM-M/AGC/S.DET

A_MUTE/TRICK-H

L106

P.CON+5V SWD_VIDEO

HF1

HF_COM

HF2

SP-R

SP_COM TU_V_OUT

SP-L

EP-R

EP_COM

EP-L

CTL-

CTL+

C101 0.027100V MKT

6

W802

FE OSC COIL

L101

1616002

1

2

34

FE OSC

Q101

KTC3203_Y

C102

0.01 F

R103

3.3
C103

R104

0.01 B

10K

C104

0.0047 B

4.7

4.9 4.7

4.9

R102

150

6

R101

2.2K

NA_REC-H

NORMAL AUDIO
REC ST SW

Q102
KTC3203_Y

CAUTION: DIGITAL TRANSISTOR

C105

V.REC_ST_SW

Q103

DTC143EKA

3310V KA

0

0

OSC

Q104

KTC3203_Y

4.6

4.9

3.3

R105

4.6

0

3310V KA

C106

0

C108

100uH 0305

4.9

R106

10K

C109

0.0047 B

0.01 B

L102

V.REC_ST-H

C111

L103

C112

0.01 B

P.CON+5V

P.CON+5V

R107

820P CH

1

2

34

COIL,BIAS OSC

1616004

100uH 0305

22010V YK

C113

47K

C114

6

5

L104

CAUTION: DIGITAL TRANSISTOR

100uH 0305

C117

1016V KA

47P CH

C116

560P B

PB SW

Q105

KRA103SRTK

4.9

0.082100V MMTV

C115

D101

P.CON+5V

IC101

HA118217F

2.6

C125

C130

3.350V KA

1.1

2.4

0.9

0

C123 0.01 F

C132

0.01 F

C121

0.01 F

C122

0.01 F

1B

W860

C107

1B

C124

0.01 F

C133

0.01 F

C134

0.01 F

C135

0.01 F

2.2

2.2

2.2

2.2

4.9

0

0

0

0

0.5

4.9

0

4.9

0.9

2.5

C129

0.01 F
270K

R113

C136

0.01 B

R114

8.2K

C128

476.3V KA

C137

1016V KA

R109

3.9K

R110

4.7K

R111

4.7K

0.7

0.7

4.9

0.5

1SS133

NA_REC-H

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

2FSC

P.CON+5V

L113

3

0.1 B

C152

0.022 B

4.750V KA

C154

717273747576777879

70

C GND

PB/REC REC

AFCDISCRI

CONV.

2FL VCO

4PHASE GEN

SW27

SW5

2.4 2.4 4.9 1.2 1.2 3.0 0.6 3.1 2.0 2.8 1.9

C153

PHASE SW

P

2M LPF

R

SEP

COMP SW19

MIX
LEVEL
ADJ

LPF

+

PEQFM

AGC

DET

1M HPF

7M HPF

LAG LERD

LPF

FM MOD

FO/DEV

ADJ

S-DET

YVCC

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30

R122

226.3V KA

C156

1016V KA

C155

R123

2FSCVCO

REC
APC

1/21/2 DOWN

SW20

HPF

S
DL

SQPB

C167

C158

5P

C159

0.022 B

DO

PB
APC

ACC

C.K B.E

SQPB

MAIN
EMPH
CARRIER
OFFSET
W.C/DC

6.8K

150P CH

1.5K

22uH 0305

476.3V KA
C163

L112

12uH

R125

CH

FH SYNC

COLOR
KILLER

ID DET

CTL TRAP

HPF

FHTRAP

P

R

DLIM

DEMO

SUB LPF

MAIN
DE EMPH

0.1 B

C162

R126

C164

0.1 F

L111

820

22K

C151

R121

C157

476.3V KA

0.1 F

C161

4.750V KA

C165

4.7K

KIL

SERIAL CONT
INTERFACE

ACC

APCSWDELAY CLPH

DET

SW18

TRAP

G
EQ

NL
EMPH

SW10

SW9

SW11

R127

2.2M 1/4W

5.6K

91P CH

47P CH

220uH

IIC_CLK

IIC_DATA

100

R134

100

R135

C169

0.001 B

3.24.22.25.05.05.01.42.82.5NC2.11.91.71.72.12.14.72.82.10

CVCC

P

SW26

R

SW25

R

DL

P

SW23

DO

EDGE

DET

DELAY

NL
DE EMPH

FBC/ALC

P

R

Y LPF

PR

CLAMP

C166

0.1 F

C168

R132

4.7K

C188

COMPOUND

Q110

DTC143EKA

00

5.5

0.1 B

C170

0.01 B

W852

NTSC/PAL

VCA

N-P CONT

LEVEL DET1

CCD

-

LPF

LEVEL DET2

+

CLPH

SW24

R

MAIN
CONV2

MAIN

+

CONV1

SW22

P

R

R

P

SW21

P

R

BPF

Y APA
SW16
R

D.E.
N.C. VCC=5V

P

SW14

YNR

REC

DO

DO

RP

SW12

SW15

CLAMP

PR

C172

0.1 F

C171

0.1 F

0

0

0

5.15

0

COMPOUND

Q108

DTC143EKA

2

C173

0.1 F

W881

6dB AMP 6dB AMP

OUT

C SQUELCH

PULSE

GEN

C.K

LMIT
WHAITH

N P

B.D

SW17

P

R

REC
AGC DEL
PB ALC

VIDEO AGC

ATT ATT ATT

(-10dB) (-10dB) (-10dB)

LPF

1B

C174

C175

5.12
COMPOUND

Q113

DTC143EKA

C

CCD

SW115

CH3 CH1

YGND AGC

3.350V KA

47P CH

C177

W882

SYNC.SEP.

CLEAR SYNC

SQUELCH

FEED BACK

VIDEO ALC

CLOCK
DEIVER

MODE
CONT

CH2

0.018 B

7

L110

100uH 0305

NORMAL_A_OUT

P.CON+5V

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

PICTURE_CTL

S.DET-H

EE/VV_V_OUT

0.1 B

CLAMP

Y
CCD

CCD

C179

DUMMY_V.SYNC

C201_1

47P CH

02.72.82.02.12.83.30.12.15.03.0
515253545556575859660616263646566676869

CCD
GND

2.802.11.52.13.12.42.72.20.62.52.62.52.802.502.52.5

2.250V KA

1K

P.CON+5V

R144

2.8

4.86

L124

1

100uH 0305

0.1 B

0.01 F

C110

C190

180P CH

C186

0.3

50

0.01 F

0

R145

10 1/4W

0

0

1.9

0

C183

2.6

0.01 F

4.9

2.0

4.9

4.9

40 41 42 43 44 45 46 47 48 49

3.0

4.9

0.1

C193

4.9

3.0

0

C187

1016V KA

0

0

2.8

31 32 33 34 35 36 37 38 39

1016V KA

C184

C181

1B

RECORD COLOR SIGNAL

RECORD LUMINANCE SIGNAL

AMP
Q111

2SC2412K

2.07

R146

2.2K

C204

C203

476.3V KA

45

476.3V KA
C194

0.01 F

100uH 0305

C191

150V KA

L116

1.8K

R148

C205_1

0.01 F

123

P.CON+5V

FRONT_V_IN

IC102

SINGLE SW IC

PCB010
VMB252

8

7

TC7SB384FU

6

5

4

3

2

1

ABC D E F GH

ABC D E F GH

H-19

H-20

(SD-22VB)

VCR SYSCON SCHEMATIC DIAGRAM

8

7

6

5

4

FROM/TO REGULATOR

(S/S)

GND

MOTOR_GND

AT+5.2V

P.CON+5V

DVD_POWER_A IIC_DATA

VCR_POWER_ON-H AFT_S.CURVE

POWER_FAIL

AT+5V[M-CON]

CAP_VCO

AT+12.6V

FROM/TO DECK

CP3001

TMC-J12P-B2

CAP_FG

1

CAP_VCO

2

3

CAP/M/F/R

4

I_LIMIT

5

GND[M]

6

7

LD/CY_VCO

8

CAP_CTL

9

LDM_CTL

10

CYL_FG/PG

11

CYL_CTL

12

VCC

GND

BOT SENSOR

Q3001

ST-304L

5.1

0

R3001

330K

TAB SW

R3003

SW3001

LSA-1144EAU

C3002

33035V YK

W807

5.1
EOT SENSOR

Q3002
ST-304L

0

220K

CENT SW

Q3003

KRC103SRTK

D3001

LNA2702L010R

R3004

R3006

3.3K 1/4W
C3038 0.1 F

R3005

47K 1/4W

270 1/4W

0.1

5.1

0

CAP_FG

CAP_F/R

CAP_LIMIT

CAP_CTL

CYL_FG/PG

CYL_CTL

EOT

BOT

TAB_SW

CENT_LED

DVD_POWER_A

C3008

18P CH

C3009

18P CH

C3010

18P CH

X3001

C3007

18P CH

RESET

R3007

10K

SUB_CS

SUB_RESET

SERVICE 1

TP3001

NC

X3002

R3009

470

R3010

100DA32R01
R3008

100

100CT01207

R3015

27K

R3011

10M

1M

R3013

10K

R3019

27K

C3011

DUMMY_V.SYNC

NC

5.1 0 2.6 5.1 0 5.1 5.1 2.6 2.6 5.1 5.1 3.5 0 0 0 0.9 4.2 0 4.3 5.1 5.1 4.8 4.8

5.0
DVD_POWER_A

313233343536373839

0

NC/PERI_CTL-L

NC

0

DVD_POWER_C

NC

0

NC

0

NC

5.1
CLKSEL

5.1
VCC

0.1 F

2.4
X IN

2.4
X OUT

0

40414243444546474849

VSS

1.1
XC IN

1.2
XC OUT

5.1
RESET

5.1
SERVICE1

5.1
SERVICE2

4.5
SUB_CS

2.5
LDM CTL

0

NC

ZERO MUTE

5.1
SUB_RESET

0

NC

SEG 1

50

51 52 53 54 55 56 57 58 59660 61 62 63 64 65 66 67 68 69770 71 72 73 74 75 76 77 78 79880

1.0 2.0 3.0 3.0 4.0 0 2.0 5.0 3.0 4.1 4.1 4.1 4.1 4.1 5.1 5.1
NC NC NC NC NC NC NC NC NC NC NC NC NC NC

NA_REC-H

DVD_MUTE

FL_CS

CAP_ON

FL_CS

CAP_ON

DVD_MUTE28

29 30NA_REC-H

VV-H

51 SEG 2

SEG 3

52

SEG 4

53

SEG 6

SEG 5

NC

SP-H

FF/REW-L

SEG 7

SEG 8

NC

0000

3

R3017

R3018

120 1/4W

4

R3016

47K 1/4W

2.4 1.2 1.2 0
2

REEL SENSOR

34

Q3006 RPI-303

33K

17 18

1

2

34

REEL SENSOR

Q3007 RPI-303

REEL-S

REEL-T

MS_SEN B

Q3004

2

RPI-352C40N

4.9

3.8

MSSW_A

MSSW_B

4.9

23

1

4

4.8

33K

R3012

MS_SEN A
Q3005
RPI-352C40N

3.8 4.9
23

1

R3014

4.82.6

100

R3020

47K 1/4W

1

04.904.9

1

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

(VCR PCB)

CENT_LED

HIFI_H.SW

VCR_POWER_ON-H

A_MUTE/TRICK-H

R3021

A.MUTE

SECAM_H

SEG 9

SEG 10

SEG_10

5678

SDA

VSS A2

0000

AH SW

CENT LED

POWER ON-H A

SYSCON/SOFTWARE/SERVO IC

GRID1

GRID3

GRID2

1.3 1.3 5.1

SCL

TEST

A1

V.H_SW

18K

VH SW

GRID4

0

CAP_LIMIT

R3024

D.V SYNC

CAP_LIMIT

CG-DATA

CG_CS

R3025

CG_CS

CAP_F/R

1K 1/4W

111213141516171819 220212223242526272829 330

CAP_FWD

CG-CLK

1K

R3026

CG_CLK

BOT

R3028

1K

IIC_CLK

NC

9

BOT

IIC-CLK

01.21.30

100

R3029

ENV.DET

HIFI_ENV.DET

V.ENV

A.ENV

PERI_CTL/AGC

MSSW_B

1

2

MSSW_A

3 KEY-A

100 MSECAM-M/AGC /

MSECAM-M/S.DET

78 CYL CTL

79

REEL-S

80 REEL-T

HIFI REC MUTE

IIC-SDA

32KHz MONITER

R3030

3.3K

R3031

5.6K
1/4W

100

HIFI_REC_MUTE

IIC_DATA

REM_IN

S.DET-H

DVD_RESET

1K

R3022

0

00

REMOCON

S.DET-H

SECAM_IN

DVD_RESET

IC3001

OEC7078C

SUB_CLK

SUB DATA OUT

SUB DATA IN

GRID5

5.0 0 0 0

CG_DATA

SUB_DATA_IN

SUB_CLK

IIC_CLK

IIC_DATA

W808

W809

IC3099

EEP ROM IC

S-24C08ADPA-01

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

VCC

A0

1234

SUB_DATA_OUT

EOT

AFT_S.CURVE

5

EOT

V.REC ST-H

R3032

PICTURE_CTL

RESET

C3016

KEY-B

KEY-A

4

KEY-B

AFT SC

CTL AMP OUT

CTL AMP IN

CTL SW OUT

PICTURE_CTL

CAP CTL

R3035

1K

R3034

22K

150V KA

C3015

0.47 F

C3022

MSSW_A

A VCC

AMP VCC

CTL VSS

AMP C

CTL +

CTL -

AMP V.IN

AMP V.OUT

AMP VSS

DFG

CFG

C SYNC

P.FAIL

TAB_SW

4.94.92.52.60.55.1

33K

REEL-S

W887

NC

R3040

0.047F5.5V

C3028

MSSW_B

110

R3036

REEL-T

18K 1/4W

0

100

5.1

5.1
C3021

2.5

0.0039 B

0

2.6

C3019

2.6

0

R3038

00

0

2.6

90 91 92 93 94 95 96 97 98 99

2.6

0

1.3

0

2.2

0.3

R3054

0

5.2

5.1

81 82 83 84 85 86 87 88 89

CLOCK

TP3002

NC

C3018

0.1 B

22K

R3037

4.7K

CYL_CTL

CAP_CTL

SYSTEM RESET IC

IC3004 PST3231NR

R3033

47K

1016V KA

MSECAM-M/AGC/S.DET

W810

C3033

C3035

0.01 B

C3024

0.1 F

C3029

0.1 F

C3030

1016V KA

C3031

0.1 F

560

10K

5.1

R3041

C3020

4.750V KA

R3039

10K

C3027

150P CH

C3023

0.0039 B

C3025

0.0068 B

C3026

0.0033 B

CAP_ON

NC

123

5.1

D3002

1SS133

476.3V KA

1016V KA

560

C3032

0

C3034

0.1 F

476.3V KA

NC

45

NCNC

GNDINOUT

C3036

0.0022 B

TAB_SW

00

FF/REW SW

Q3008

KRC103SRTK

0

5.1

0
0

5.1

0

FF/REW SW
Q3009

KRC103SRTK

10K

R3043

C3037

R3044

1K 1/4W

R3045

1K 1/4W

POWER_FAIL

CAP_FG

CYL_FG/PG

CAUTION: DIGITAL TRANSISTOR

8

FROM/TO TUNER/JACK

IIC_CLK

FROM/TO SUB MICON/OSD/VPS

SUB_CS

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_RESET

IIC_CLK

IIC_DATA

CG_CS

CG_CLK

CG_DATA

GND

7

6

FROM/TO Y/C/AUDIO/HEAD AMP

V.H_SW

PICTURE_CTL

0.001 B

NA_REC-H

DUMMY_V.SYNC

A_MUTE/TRICK-H

IIC_DATA

IIC_CLK

ENV.DET

MSECAM-M/AGC/S.DET

CTL+

CTL-

SYNC

S.DET-H

FROM/TO OPERATION/DISPLAY

CG_CLK

CG_DATA

FL_CS

KEY-A

KEY-B

REM_IN

SEG_10

5

4

3

FROM/TO HI-FI/DEMODULATOR

HIFI_REC_MUTE

HIFI_ENV.DET

HIFI_H.SW

IIC_CLK

IIC_DATA

TO DVD IN/OUT

DVD_RESET

DVD_MUTE

PCB010
VMA252

2

1

ABC D E F GH

ABC D E F GH

H-21

H-22

(SD-22VE)

VCR SYSCON SCHEMATIC DIAGRAM

CAP_ON

CAP_ON

DVD_MUTE28

VV-H

SEG 3

SEG 4

SEG 6

FF/REW-L

SEG 7

R3020

(VCR PCB)

SP-H

47K 1/4W

CENT_LED

SECAM_H

A_MUTE/TRICK-H

0000

SP-H

A.MUTE

SECAM_H

CENT LED

SEG 8

SEG 9

SEG 10

GRID1

NC NC NC NC NC

SEG_10

1.3 1.3 5.1

5678

SDA

VSS A2

0000

V.H_SW

HIFI_H.SW

VCR_POWER_ON-H

18K

R3021

AH SW

VH SW

POWER ON-H A

SYSCON/SOFTWARE/SERVO IC

GRID3

GRID4

GRID2

0

SCL

TEST

VCC

A1

A0

1234

S.DET-H

DVD_RESET

00

S.DET-H

DVD_RESET

IC3001

OEC7079D

SUB DATA OUT

GRID5

SUB_DATA_OUT

EEP ROM IC

REM_IN

SECAM_IN

SECAM_IN

SUB DATA IN

SUB_DATA_IN

SUB_CLK

IIC_DATA

W808

IC3099

S-24C08ADPA-01

CAP_F/R

CAP_LIMIT

R3024

1K 1/4W

0

111213141516171819 220212223242526272829 330

D.V SYNC

CG-DATA

CG_DATA

IIC_CLK

W809

CAP_LIMIT

CG_CS

R3025

CG_CS

CAP_FWD

CG-CLK

1K

R3026

CG_CLK

R3028

1K

REMOCON

SUB_CLK

5.0 0 0 0

BOT

BOT

IIC-CLK

01.21.30

100

R3029

IIC_CLK

PERI_CTL-L

W875

9

PERI_CTL/AGC

IIC-SDA

R3030

3.3K

R3031

IIC_DATA

EOT

ENV.DET

HIFI_ENV.DET

EOT

V.ENV

A.ENV

MSSW_B

1

2

MSSW_A

3 KEY-A

100 MSECAM-M/AGC /

MSECAM-M/S.DET

78 CYL CTL

REEL-S

79

80 REEL-T

HIFI REC MUTE

V.REC ST-H

32KHz MONITER

5.6K
1/4W

100

HIFI_REC_MUTE

V.REC_ST-H

RESET

C3016

KEY-B

AFT_S.CURVE

4

5

KEY-B

AFT SC

PICTURE_CTL

CAP CTL

1K

R3032

C3015

PICTURE_CTL

0.47 F

KEY-A

MSSW_A

A VCC

AMP VCC

CTL AMP OUT

CTL VSS

AMP C

CTL AMP IN

CTL SW OUT

CTL +

CTL -

AMP V.IN

AMP V.OUT

AMP VSS

C SYNC

P.FAIL

TAB_SW

33K

R3035

R3034

22K

150V KA

REEL-S

NC

0.047F5.5V

C3022

DFG

CFG

4.94.92.52.60.55.1

W887

R3040

C3028

MSSW_B

110

R3036

REEL-T

CYL_CTL

18K 1/4W

1016V KA

0

100

5.1

5.1
C3021

2.5

0.0039 B

0

2.6

C3019

2.6

1016V KA

0

R3038

00

560

0

C3020

2.6

90 91 92 93 94 95 96 97 98 99

4.750V KA

2.6

0

1.3

0

2.2

0.3

R3054

0

10K

5.2

5.1

81 82 83 84 85 86 87 88 89

CLOCK

TP3002

NC

C3018

0.1 B

22K

R3037

4.7K

CAP_CTL

CAP_ON

SYSTEM RESET IC

IC3004 PST3231NR

5.1

R3033

47K

D3002

MSECAM-M/AGC/S.DET

W810

C3033

476.3V KA

C3035

0.01 B

C3024

0.1 F

C3034

0.1 F

C3029

0.1 F

C3030

1016V KA

C3031

0.1 F

R3041

560

C3032

476.3V KA

R3039

10K

C3027

150P CH

C3023

0.0039 B

C3025

0.0068 B

C3026

0.0033 B

5.1

1SS133

NC

45

GNDINOUT

0

NC

123

0.0022 B

TAB_SW

00

FF/REW SW

KRC103SRTK

0

0
0

0

R3043

C3036

POWER_FAIL

Q3008

5.1

5.1

FF/REW SW
Q3009

KRC103SRTK

10K

R3044

1K 1/4W

R3045

CYL_FG/PG

CAP_FG

C3037

1K 1/4W

8

FROM/TO TUNER/JACK

PERI_CTL-L

IIC_CLK

FROM/TO SUB MICON/OSD/VPS

SUB_CS

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_RESET

IIC_CLK

IIC_DATA

CG_CS

CG_CLK

CG_DATA

GND

7

6

FROM/TO Y/C/AUDIO/HEAD AMP

VV-H

V.H_SW

PICTURE_CTL

NA_REC-H

0.001 B

DUMMY_V.SYNC

A_MUTE/TRICK-H

IIC_DATA

IIC_CLK

ENV.DET

V.REC_ST-H

MSECAM-M/AGC/S.DET

CTL+

CTL-

SYNC

SECAM_IN

SECAM_H

SP-H

S.DET-H

FROM/TO OPERATION/DISPLAY

CG_CLK

CG_DATA

FL_CS

KEY-A

KEY-B

REM_IN

SEG_10

FROM/TO HI-FI/DEMODULATOR

HIFI_REC_MUTE

HIFI_ENV.DET

HIFI_H.SW

IIC_CLK

IIC_DATA

TO DVD IN/OUT

DVD_RESET

DVD_MUTE

5

4

3

2

PCB010
VMB252

1

8

7

6

5

4

FROM/TO REGULATOR

(S/S)

GND

MOTOR_GND

AT+5.2V

P.CON+5V

DVD_POWER_A IIC_DATA

VCR_POWER_ON-H

POWER_FAIL AFT_S.CURVE

AT+5V[M-CON]

CAP_VCO

AT+12.6V

27K

R3019

R3015

X3002

R3009

R3010

100DA32R01

100

27K

R3011

100CT01207

470

10M

R3055

10K

1M

R3013

10K

C3011

0.1 F

FROM/TO DECK

CP3001 TMC-J12P-B2

1

CAP_FG

2

CAP_VCO

3

VCC

4

CAP/M/F/R

5

I_LIMIT

6

GND[M]

7

GND

8

LD/CY_VCO

9

CAP_CTL

10

LDM_CTL

11

CYL_FG/PG

12

CYL_CTL

BOT SENSOR

Q3001
ST-304L

5.1

0

R3001

330K

SW3001

TAB SW

5.1

0

R3003

220K

LSA-1144EAU

C3002

33035V YK

W807

EOT SENSOR
Q3002
ST-304L

D3001

CENT SW

Q3003

KRC103SRTK

R3006

3.3K 1/4W
C3038

R3005

47K 1/4W

LNA2702L010R

R3004

270 1/4W

0.1

5.1

0

0.1 F

CAP_FG

CAP_F/R

CAP_LIMIT

CAP_CTL

CYL_FG/PG

CYL_CTL

EOT

BOT

TAB_SW

CENT_LED

DVD_POWER_A

C3008

18P CH

C3009

18P CH

C3010

18P CH

X3001

C3007

18P CH

RESET

R3007

10K

SUB_CS

SUB_RESET

SERVICE 1

TP3001

NC

R3008

VV-H

DUMMY_V.SYNC

5.1 0 2.6 5.1 0 5.1 5.1 2.6 2.6 5.1 5.1 3.5 0 0 0 0.9 4.2 0 4.3 5.1 5.1 4.8 4.8

5.0
DVD_POWER_A

313233343536373839

0

NC/PERI_CTL-L

NC

0

DVD_POWER_C

NC

0

NC

0

NC

5.1
CLKSEL

5.1
VCC

2.4
X IN

2.4
X OUT

0

40414243444546474849

VSS

1.1
XC IN

1.2
XC OUT

5.1
RESET

5.1
SERVICE1

5.1
SERVICE2

4.5
SUB_CS

2.5
LDM CTL

0

ZERO MUTE

5.1
SUB_RESET

0

SEG 1

NC

50

51 52 53 54 55 56 57 58 59660 61 62 63 64 65 66 67 68 69770 71 72 73 74 75 76 77 78 79880

1.0 2.0 3.0 3.0 4.0 0 2.0 5.0 3.0 4.1 4.1 4.1 4.1 4.1 5.1 5.1
NC NCNCNC NCNCNC NC

NA_REC-H

DVD_MUTE

FL_CS

FL_CS

29 30NA_REC-H

51 SEG 2

52

53

SEG 5

3

R3017

CAUTION: DIGITAL TRANSISTOR

REEL-S

REEL-T

2

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

MSSW_A

MSSW_B

4.9

Q3004

RPI-352C40N

3.8

MS_SEN B

4.9

23

1

4

4.8

R3012

MS_SEN A
Q3005
RPI-352C40N

3.8 4.9

33K

23

1

4

4.82.6

100

R3014

R3016

R3018

47K 1/4W

120 1/4W

2.4 1.2 1.2 0
2

REEL SENSOR

34

Q3006 RPI-303

33K

17 18

1

2

34

REEL SENSOR

Q3007 RPI-303

1

04.904.9

ABC D E F GH

8

H-23

H-24

(SD-22VL)

7

6

5

4

3

ABC D E F GH

VCR SYSCON SCHEMATIC DIAGRAM

FROM/TO REGULATOR

GND

MOTOR_GND

AT+5.2V

P.CON+5V

DVD_POWER_A IIC_DATA

VCR_POWER_ON-H

POWER_FAIL

AT+5V[M-CON]

CAP_VCO

AT+12.6V

27K

100CT01207

R3009

470

10M

R3010

R3055

R3011

10K

R3019

1M

C3011

R3013

10K

FROM/TO DECK

CP3001
TMC-J12P-B2

1

2

CAP_VCO

3

4

CAP/M/F/R

5

I LIMIT

6

7

8

LD/CY_VCO

9

10

11

CYL_FG/PG

12

CAP_FG

VCC

GND[M]

GND

CAP_CTL

LDM_CTL

CYL_CTL

BOT SENSOR

Q3001

ST-304L

R3001

5.1

0

330K

TAB SW

3.3K 1/4W

5.1

0

R3003

SW3001

MXS01350MVP0

C3002

33035V YK

R3006

W807

EOT SENSOR
Q3002
ST-304L

D3001

220K

CENT SW

Q3003

KRC103SRTK

C3038

0.1 F

R3005

47K 1/4W

LNA2702L010R

R3004

270 1/4W

0.1

0

27K

R3015

DVD_POWER_A

CAP_FG

CAP_F/R

CAP_LIMIT

CAP_CTL

CYL_FG/PG

CYL_CTL

EOT

BOT

TAB_SW

5.1
CENT_LED

C3008

18P CH

C3009

18P CH

C3010

18P CH

C3007

18P CH

SUB_CS

SUB_RESET

SERVICE 1

NC

TP3001

X3001

RESET

R3007

10K

X3002

100DA32R01

R3008

100

DUMMY_V.SYNC

NC

5.1 0 2.6 5.1 0 5.1 5.1 2.6 2.6 5.1 5.1 3.5 0 0 0 0.9 4.2 0 4.3 5.1 5.1 4.8 4.8

5.0
DVD_POWER_A

313233343536373839

0

NC/PERI_CTL-L

NC

0

DVD_POWER_C

NC

0

NC

0

NC

5.1
CLKSEL

5.1
VCC

2.4

0.1 F
X IN

2.4
X OUT

0

40414243444546474849

VSS

1.1
XC IN

1.2
XC OUT

5.1
RESET

5.1
SERVICE1

5.1
SERVICE2

4.5
SUB_CS

2.5
LDM CTL

0

ZERO MUTE

5.1
SUB_RESET

0

SEG 1

NC

50

51 52 53 54 55 56 57 58 59660 61 62 63 64 65 66 67 68 69770 71 72 73 74 75 76 77 78 79880

1.0 2.0 3.0 3.0 4.0 0 2.0 5.0 3.0 4.1 4.1 4.1 4.1 4.1 5.1 5.1
NC NC NC NC NC NC NC NC NC NC NC NC NC

NA_REC-H

DVD_MUTE

FL_CS

CAP_ON

FL_CS

29 30NA_REC-H

51 SEG 2

52

53

SEG 5

CAP_ON

DVD_MUTE28

VV-H

SEG 3

SEG 4

SEG 6

FF/REW-L

SEG 7

(VCR PCB)

CENT_LED

A_MUTE/TRICK-H

NC

NC

0000

SP-H

A.MUTE

SECAM_H

CENT LED

SEG 8

SEG 9

SEG 10

GRID1

SEG_10

V.H_SW

DVD_RESET

HIFI_H.SW

VCR_POWER_ON-H

18K

R3021

AH SW

VH SW

DVD_RESET

POWER ON-H A

SYSCON/SOFTWARE/SERVO IC

IC3001

OEC7079D

GRID3

GRID4

GRID2

GRID5

REM_IN

S.DET-H

00

S.DET-H

SUB DATA OUT

SUB_DATA_OUT

SUB_DATA_IN

CAP_LIMIT

1K

R3022

R3024

0

REMOCON

D.V SYNC

SECAM_IN

SUB DATA IN

CAP_LIMIT

CG-DATA

SUB_CLK

CG_CS

5.0 0 0 0

R3025

CG_DATA

CG_CS

SUB_CLK

CAP_F/R

1K 1/4W

111213141516171819 220212223242526272829 330

CAP_FWD

CG-CLK

1K

R3026

CG_CLK

BOT

R3028

1K

IIC_CLK

W875

9

BOT

IIC-CLK

01.21.30

100

R3029

ENV.DET

PERI_CTL-L

HIFI_ENV.DET

V.ENV

A.ENV

PERI_CTL/AGC

MSSW_B

1

2

MSSW_A

3 KEY-A

100 MSECAM-M/AGC /

MSECAM-M/S.DET

78 CYL CTL

REEL-S

79

80 REEL-T

HIFI REC MUTE

IIC-SDA

32KHz MONITER

R3030

3.3K

R3031

5.6K
1/4W

100

HIFI_REC_MUTE

IIC_DATA

EOT

AFT_S.CURVE

5

EOT

AFT SC

V.REC ST-H

PICTURE_CTL

R3032

PICTURE_CTL

V.REC_ST-H

KEY-B

4

KEY-B

CAP CTL

1K

C3015

KEY-A

MSSW_A

A VCC

AMP VCC

CTL AMP OUT

CTL VSS

AMP C

CTL AMP IN

CTL SW OUT

CTL +

CTL -

AMP V.IN

AMP V.OUT

AMP VSS

C SYNC

P.FAIL

TAB_SW

33K

R3035

R3034

22K

150V KA

REEL-S

DFG

CFG

4.94.92.52.60.55.1

MSSW_B

110

R3036

REEL-T

0

100

5.1

5.1

2.5

0

2.6

2.6

0

00

0

2.6

90 91 92 93 94 95 96 97 98 99

2.6

0

1.3

0

2.2

0.3

0

5.2

5.1

81 82 83 84 85 86 87 88 89

CLOCK

TP3002

C3018

R3037

4.7K

CYL_CTL

C3021

0.0039 B

C3019

1016V KA

R3038 560

C3020

R3054

10K

NC

0.1 B

22K

CAP_CTL

CAP_ON

MSECAM-M/AGC/S.DET

W810

C3033

C3024

0.1 F

C3029

0.1 F

C3030

1016V KA

C3031

0.1 F

R3041 560

C3032

4.750V KA

476.3V KA

R3039

10K

C3027

150P CH

C3023

0.0039 B

C3025

0.0068 B

C3026

0.0033 B

476.3V KA

C3035

0.01 B

C3034

0.1 F

C3036

0.0022 B

TAB_SW

FF/REW SW

Q3008

KRC103SRTK

0

0

0

0

R3044

POWER_FAIL

R3043

CAP_FG

5.1

5.1

FF/REW SW

Q3009

KRC103SRTK

10K

C3037

1K1/4W

1/4W

1K

R3045

CYL_FG/PG

0.001 B

FROM/TO TUNER/JACK

PERI_CTL-L

IIC_CLK

AFT_S.CURVE

FROM/TO SUB MICON/OSD/VPS

SUB_CS

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_RESET

IIC_CLK

IIC_DATA

CG_CS

CG_CLK

CG_DATA

GND

FROM/TO Y/C/AUDIO/HEAD AMP

V.H_SW

PICTURE_CTL

NA_REC-H

DUMMY_V.SYNC

A_MUTE/TRICK-H

IIC_DATA

IIC_CLK

ENV.DET

V.REC_ST-H

MSECAM-M/AGC/S.DET

CTL+

CTL-

SYNC

S.DET-H

FROM/TO OPERATION/DISPLAY

CG_CLK

CG_DATA

FL_CS

KEY-A

KEY-B

REM_IN

SEG_10

FROM/TO HI-FI/DEMODULATOR

HIFI_REC_MUTE

HIFI_ENV.DET

HIFI_H.SW

IIC_CLK

IIC_DATA

8

7

6

5

4

3

5.1

1SS133

NC

00

45

GNDINOUT

0

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

TO DVD IN/OUT

DVD_RESET

DVD_MUTE

PCB010
VMB252

CAUTION: DIGITAL TRANSISTOR

2

1

IC3004

PST3231NR

SYSTEM RESET IC

5.1

R3033

47K

18K 1/4W

1016V KA

NC

123

D3002

IIC_CLK

VCC

A0

1234

IIC_DATA

W808

IC3099

EEP ROM IC

S-24C08ADPA-01

W809

R3018

47K 1/4W

2.4 1.2
2

REEL SENSOR

34

Q3006 RPI-303

4.9

17

120 1/4W

1

0

1.2
2

34

REEL SENSOR

Q3007 RPI-303

18

4.9

23

1

4

4.82.6

100

33K

R3016

R3017

REEL-S

REEL-T

2

MS_SEN B

Q3004

RPI-352C40N

MSSW_A

MSSW_B

4.94.9

23

1

4

4.83.8

33K

R3012

MS_SEN A
Q3005
RPI-352C40N

3.8

R3014

R3020

47K 1/4W

0

1

04.9

1.3 1.3 5.1

5678

SDA

VSS A2

0000

0

SCL

TEST

A1

RESET

C3016

W887

NC

R3040

0.047F5.5V

0.47 F
C3022

C3028

1

ABC D E F GH

ABC D E F GH

H-25

H-26

(SD-22VB)

AUDIO OUT

J8002

OPT TRNSFORMER

8

OS8001

GP1FA550TZ

VCC

INPUT
123

GND

J8001

COAXIAL

MSP-251V-05PBSN

E

1

2

34

H

MSP-242V2-01PBSN

E

1

23

H1H2

C8006

476.3V KA

FSS_OUT

1K

(L,M,H)

FCC_Control

MUTE

MUTE

D

BC

MUTE

6dB

AMP

LPF

DR

75OHM

C8009

CB

A

A

CB

A

RGB-H

R8004

SW3

SW2

SW1

AMP

DR

0.1 B

R8002

R8003

C8005

100P CH

EXT CTL3

6dB

LPF

75OHM

220P CH

68

D AUDIO
DRIVER
Q8001

KTA1504S_Y_RTK

0 5.1

10

1.5 1.5

TUNER/DVD_VIDEO

C8007

0.01 B

1.8K 1/4W

CLAMP

3306.3V YK

C8021

C8011

C8012

0.01 B

CLAMP

0.01 B

B8001

C8010

R8005

1.1 1.1

DEC_A-L

1B

C8013

C8014

110K100K

Serial Control

0.5V)

-

+

Always Vcc

(5V

100uH 0305

L8004

W4BRH3.5X6X1

0.1 F

D AUDIO DRIVER
Q8002

120

KTC3875S_Y_RTK

DEC_A-R

1B

C8015

L8005

47016V YK

To REF DC

AMP

150V KA

C8017

C8016

AT+12V

+

­Vcc 12V

(12V 0.5V)

AMP

C8023

R8007

10

R8006

100

DVD_V_OUT

100uH 0305

C8019

0.2,4,6dB
Gin CTL

0.1 B

150V KA

C8018

CLAMP

C8031

470

R8010

470

PERI_A_OUT-R

C8030

0.001 B

OSD_VIDEO

C8036

0.01 B

C8026

0.001 B

0.022 B

476.3V KA

C8020

L8003

P.CON+5V

0.01 B

100uH

DVD_A_OUT-L

DVD_A_OUT-R

C80271BC8029

R8009

PERI_A_OUT-L

1B

150V KA

NC NC NC NC

CLAMP

PWRSAV

AUMUTE

C8025

10.5V_REG
To Audio Vcc

150V KA

C8028

(EXT MUTE CTL)

(Power Save CTL)

Video SW3

MUTE

C

LPF

BUF

B

A

SW3L

MUTE

D

BUF

C
B

A

SW2L

MUTE

LPF

BUF

C

B

A

SW1L

NC

EXT CTL4

35 36 37 38 39

NC

150V KA

C8032

150V KA

C8033

150V KA

C8003

0.1 F

C8004

7

L8001

100uH

C8002

0.1 F
D8001

MTZJ6.8B

6

SPDIF-134

IIC_CLK

IIC_DATA

R8001

5

R8070

4.7K

1.3 1.2 11.2 0.2 2.1 0 5.5 5.5 11.7 2.1 4.9 5.5 5.5 0 0.2 2.2 2.2 1.6 0 0 5.5 5.5

DATA

CLOCK

4

0.5V)

-

+

CLAMP

Control Vcc

(5V

3

23 24 25 26 27 28 29330 31 32 33 34

3306.3V YK
C8102

C8008

47P CH

W901

L8002

100uH 0305

C8118

0.01 B

2

AT+5.2V

PERI_VIDEO_IN

PERI_VIDEO_OUT

DEC_V_OUT

DEC_V_IN

AT+5.2V

DEC_A_OUT-L

DEC_A_OUT-R

DEC_A_IN-L

DEC_A_IN-R

PERI_A_IN-L

PERI_A_IN-R

Y/C SEPA

J8003

MDC-070V

L8006

0.27uH

15

D8004

R8013

C8035

MTZJ10B

0.1 B

C_OUT

SWD_VIDEO

150V KANP

C8040

4

56789

BUF

EXT CTL2

LPF

(0.6dB)
Gin CTL

AMP

LPF

LPF

BUF

BUF

100K OHM

40 41 42 43 44

150V KA

C8038

150V KA

C8041

SWD_A-L

SWD_A-R

56

12

34

D8005

EXT CTL1

MUTE

C
B

A

SW3R

MUTE

D
C
B

A

SW2R

MUTE

C
B

A

SW1R

AMP

C8045

PERI_A_OUT-L

L8007

R8015

MTZJ10B

C8043

Y_OUT

HIFI_A_OUT-L

C8047

LPF

BUF

BUF

LPF

BUF

AMP

0.2,4,6dB
Gin CTL

150V KA

C8048

PERI_A_OUT-R

0.27uH

2.2

4706.3V YK

HIFI_A_OUT-R

1B

C8049

110111213141516171819 2202122

4.94.94.90 4.94.94.95.55.54.55.55.504.94.95.12.002.12.15.12.2

150V KA

TUNER/JACK SCHEMATIC DIAGRAM

DEC_A_OUT-R

DEC_A_OUT-L

DEC_V_OUT

DEC_V_IN

R8028

75

DEC_A_IN-R

DEC_A_IN-L P.CON+5V

DVD RGB H OUT

P.CON+5V

RGB-H

D8006

1SS133

DVD RGB H OUT

Q8003

DTC144EKA

Q8004
KRA102SRTK

4.7

4.7

0.2

-0.2
D8007

R8068

4.7

-0.2

1SS133

C8116

L8011

10K

75

R8029

1B

PERI_A_IN-L

R8022

PERI_A_IN-R

PERI_VIDEO_IN

PERI_VIDEO_OUT

PERI_A_OUT-L

PERI_A_OUT-R

DVD_R

DVD_G TU_A_OUT

DVD_B

FSS_OUT

C8051

4706.3V YK

C8059

4706.3V YK

C8053

4706.3V YK

33P CH

10uH

75

R8021

C8057

R8017

2.2

R8032

2.2

L8017

75

10P CH

R8027

75

1uH

39

41

40

42

18

19

21

29

R8034

10K

R8030

680

R8023

2.2

R8031

10K 1/4W

IC8001 LA73026VAV SWITCHES IC

100K OHM

P.CON+9V

KTC3199_Y-AT

10K

R8018

R8019

L8016

100uH 0305

MIXER
Q8005

10K

9.3

4.9

MIXER
Q8006
KTC3875S_Y_RTK

4.2

9.3

4.9

4.2

R8026

R8025

10K

C8060

4.750V KA

100

R8075

W/ALC DUAL PRE-AMP IC

R8074

0.1 B

C8039

10K 1/4W

10K

4.7K

4.7K
R8024

R8020

C8067

R8035

680

R8036

10K

35

37

38

36

14

16

15

17

C8068

C8062

470P CH

W861

W863

R8033

180

NC

000

NC

OUTPUT1

IC8003 BA3308F

1

1.8 0 0NC00

(VCR PCB)

INPUT1

GND

2

470P CH

34

13

470P CH

W862

L8015

10uH

C8075

R8043

680

R8045

C8073

NCNCNCNCNCNC

313233

29

28

30

10

12

11

NC NC

R8040

10K

R8041

680

R8037

C8065

3.9K

1016V KA

NC

1.8

1.8 0 0

121314

1011

NCNC

34567

2216V KA

NF1

ALC

9.3 1.8

100K

R8044

C8080

NF2

VCC

C8078

470P CH

10K

C8081

470P CH

470P CH

252627

222324

4

220

3

56789

C8082

1

470P CH

323130

C8079

470P CH

R8046

NC
89

180

NC

OUTPUT2

R8042

C8069

3310V KA

INPUT2

NC

NC

4716V YK

C8083

0.022 B

FRONT_V_IN

C8072

100P CH

DECORDER/PERITEL

J8005 035_0_8183_00

18K

AT+5.2V

PERI_VIDEO_OUT

+32V

IIC_CLK

IIC_DATA

100P CH

SIF_OUT

AFT_S.CURVE

TU_V_OUT

C303

C301

C302

1016V KA

W865

1006.3V YK

0.022 B

C310_1

R302

10K

W883

C304

1006.3V YK

C306

C305

0.01 F

R303

1K 1/4W

C307

100P CH

10006.3V YK

100K

C308

R304

220P CH

2526

1

BB

A.IN

2

3

SDA

4

MB

TU301 TCMI0600PD08D

SCL

R305

1K

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

5

6

V.IN

7

TU(MD)

8

AGC

NC

9

NC

NC

10

AS

11

SCL

12

SDA

13

PB

14

+B

15

NC

NC

16

TU

17

NC

NC

18

NC

NC

NC

19

SW1

SW2

20

NC

A.OUT

21

SIF

22

AFT

23

V.OUT

24

2728

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

8

7

6

5

4

ARESINCE THESE PARTS MARKED BYCAUTION:

ETANTLES PIECES REPAREES PAR UNATTENTION:

3

2

CAUTION: DIGITAL TRANSISTOR

W813

DVD_V_OUT

TUNER/DVD_VIDEO

AT+12V

AT+5.2V

P.CON+5V

GND

IIC_CLK

IIC_DATA

AFT_S.CURVE

FROM/TO VCR SYSCON

SIF_OUT

SWD_A-L

SWD_A-R

TU_A_OUT

HIFI_A_OUT-L

HIFI_A_OUT-R

FROM/TO HI-FI/DEMODULATOR

DEC_A-L

DEC_A-R

DVD_V_OUT

DVD_A_OUT-L

DVD_A_OUT-R

FROM DVD IN/OUT

DVD_R

SPDIF-134

DVD_G

DVD_B

Y_OUT

C_OUT

OSD_VIDEO

TU_V_OUT

SWD_VIDEO

TO Y/C/AUDIO/H.AMP

FROM SUB MICON/OSD/VPS

FRONT_V_IN

CAUTION: DIGITAL TRANSISTOR

+32V

P.CON+9V

1

FROM REGULATOR

PCB010
VMA252

1

ABC D E F GH

ABC D E F GH

H-27

H-28

(SD-22VE)

J8002

AUDIO OUT

MSP-242V2-01PBSN

OPT TRNSFORMER

8

OS8001 GP1FA550TZ

GND

VCC

INPUT
123

J8001

COAXIAL

MSP-251V-05PBSN

E

1

2

H

34

E

1

23

H1H2

C8006

476.3V KA

220P CH

R8002

68

D AUDIO
DRIVER
Q8001

KTA1504S_Y_RTK

R8003

10

C8005

100P CH

B8001

W4BRH3.5X6X1

C8010

0.1 F

D AUDIO DRIVER
Q8002

120

R8005

KTC3875S_Y_RTK

1.1 1.1

0 5.1

1.5 1.5
R8006

100

R8007

10

C8018

0.022 B

C8020

L8003

P.CON+5V

476.3V KA

100uH

C8026

0.001 B

R8010

470

R8009

PERI_A_OUT-L

PERI_A_OUT-R

C8031

0.001 B

470

C8003

0.1 F

C8004

100uH

C8002

L8001

7

0.1 F

D8001

MTZJ6.8B

SPDIF-134

6

IIC_CLK

IIC_DATA

FSS_OUT

RGB-H

TUNER/DVD_VIDEO

1K

R8004

R8001

4.7K

R8070

5

1.8K 1/4W

C8007

1.3 1.2 11.2 0.2 2.1 0 5.5 5.5 11.7 2.1 4.9 5.5 5.5 0 0.2 2.2 2.2 1.6 0 0 5.5 5.5

DATA

CLOCK

4

CLAMP

Control Vcc

+

0.5V)

(5V

EXT CTL3

(L,M,H)

FCC_Control

MUTE

CB

A

SW3

MUTE

D

BC

A

SW2

MUTE

CB

A

SW1

6dB

AMP

AMP

6dB

LPF

LPF

DR

DR

-

75OHM

75OHM

23 24 25 26 27 28 29330 31 32 33 34 35 36 37 38 39440 41 42 43 44

CLAMP

DEC_A-L

DEC_A-R

AT+12V

DVD_V_OUT

L8005

1B

1B

C8015

C8013

C8014

0.01 B

C8012

47016V YK

100uH

0305

C8019

0.01 B

DVD_A_OUT-L

DVD_A_OUT-R

1B

C80271BC8029

0.01 B

C8030

150V KA

OSD_VIDEO

C8036

0.01 B

NC NC

CLAMP

110K100K

Serial Control

0.5V)

-

+

Always Vcc

(5V

AMP

+

-

To REF DC

(12V 0.5V)

AMP

Vcc 12V

CLAMP

0.2,4,6dB
Gin CTL

10.5V_REG
To Audio Vcc

MUTE

C

MUTE

C
B

MUTE

C

NC

B

B

A

SW3L

D

A

SW2L

A

SW1L

EXT CTL4

(EXT MUTE CTL)

BUF

BUF

BUF

AUMUTE

Video SW3

LPF

LPF

CLAMP

PWRSAV

(Power Save CTL)

(0.6dB)
Gin CTL

3

3306.3V YK
C8102

C8008

47P CH

0

W901

L8002

C8118

0.01 B

2

AT+5.2V

PERI_VIDEO_IN

C8009

0305

100uH

PERI_VIDEO_OUT

0.1 B

1

DEC_V_OUT

C8021

3306.3V YK

C8011

DEC_V_IN

0.01 B

L8004

AT+5.2V

C8016

100uH 0305

DEC_A_OUT-L

C8023

150V KA

C8017

DEC_A_OUT-R

SW3

DVD_V_OUT

150V KA

0.1 B

C8025

TU_V_OUT

C8024

1016V KA

C8022

4.750V KA

150V KA

C8028 150V KA

DEC_A_IN-L

DEC_A_IN-R

4.7K

R8071

1.8K

R8011

C8032

SW3

PERI_A_IN-L

C8109

47P CH

TU/REAR VIDEO IN SW IC

IC8002 NJM2533V

4.8
1234

4.2

4.8

BAIAS

0

NC

150V KA

C8033 150V KA

PERI_A_IN-R

0

4.0

BUFFER

9.3

VCC

0.8

5678

NC

Y/C SEPA

L8006

R8013

C8035

C_OUT

LPF

BUF

C8038 150V KA

SWD_A-L

0.27uH

15

0.1 B

C8040

56789

C8041 150V KA

J8003

MDC-070V

D8004

MTZJ10B

SW2

SWD_VIDEO

W895

150V KANP

3.3K

R8072

BUF

LPF

AMP

LPF

BUF

100K OHM

SWD_A-R

TUNER/DVD_VIDEO

TUNER/JACK SCHEMATIC DIAGRAM

56

12

34

R8073

EXT CTL2

D8005

MTZJ10B

SW1

W896

C8047

47K

EXT CTL1

MUTE

BUF

C
B

A

SW3R

MUTE

D

C

BUF

B

A

SW2R

MUTE

BUF

C
B

A

SW1R

AMP

C8045 150V KA

PERI_A_OUT-L

C8046

0.1 F

L8007

0.27uH

2.2

R8015

4706.3V YK

C8043

Y_OUT

HIFI_A_OUT-L

HIFI_A_OUT-R

1B

C8049

110111213141516171819 2202122

LPF

LPF

AMP

0.2,4,6dB
Gin CTL

4.94.94.90 4.94.94.95.55.54.55.55.504.94.95.12.002.12.15.12.2

C8048 150V KA

PERI_A_OUT-R

P.CON+9V

0305

47uH

L8008

C8050

1B

IC8001 LA73026VAV SWITCHES IC

100K OHM

2216V KA

DEC_A_OUT-R

DEC_A_OUT-L

PERI_CTL-L

DEC_V_OUT

DEC_V_IN

DEC_A_IN-R

DEC_A_IN-L

DVD RGB H OUT

P.CON+5V

RGB-H

D8006

1SS133

DVD RGB H OUT

Q8003

DTC144EKA

Q8004
KRA102SRTK

4.7

4.7

4.7

0.2

-0.2
R8068

-0.2

D8007

1SS133

L8011

C8116

10uH

10K

75

R8029

75

PERI_A_IN-L

R8022

PERI_A_IN-R

PERI_VIDEO_IN

PERI_VIDEO_OUT

PERI_A_OUT-L

PERI_A_OUT-R

DVD_R

DVD_G TU_A_OUT

DVD_B

FSS_OUT

+32V

AT+12V

AT+5.2V

P.CON+9V

P.CON+5V

FROM REGULATOR

C8051

C8059

GND

FROM/TO VCR SYSCON

4706.3V YK

4706.3V YK

PERI_CTL-L

C8053

IIC_CLK

IIC_DATA

4706.3V YK

AFT_S.CURVE

33P CH

C8057

R8021

R8017

R8032

10P CH

2.2

2.2

R8028

L8017

75

R8027

75

75

1uH

41

40

42

19

21

R8030

R8023

2.2

(VCR PCB)

C8067

470P CH

R8035

680

W878

R8036

10K

D8013

MTZJ4.7B

35

37

39

16

C8062

W861

W863

TU_A_OUT

36

15

470P CH

SWD_A-L

34

14

13

C8068

L8015

SWD_A-R

12

NC NC

470P CH

W862

10uH

HIFI_A_OUT-L

HIFI_A_OUT-R

38

18

17

29

R8034

10K

680

SIF_OUT

FROM/TO HI-FI/DEMODULATOR

R8066

11

DEC_A-L

R8039

22K

313233

10

R8040

10K

R8041

680

DEC_A-R

33K

30

R8043

680

29

C8078

R8045

10K

C8081

C8073

470P CH

NCNCNCNCNCNC

28

56789

C8082

323130

C8079

C8072

100P CH

FROM DVD IN/OUT

470P CH

470P CH

252627

4

3

470P CH

470P CH

DVD_V_OUT

DVD_A_OUT-L

DVD_A_OUT-R

222324

220

1

FRONT_V_IN

DVD_R

SPDIF-134

DECORDER/PERITEL

J8005 035_0_8183_00

DVD_G

DVD_B

Y_OUT

C_OUT

1006.3V YK

C302

AT+5.2V

P.CON+5V

+32V

IIC_CLK

IIC_DATA

SW1

SW2

SIF_OUT

AFT_S.CURVE

TU_V_OUT

OSD_VIDEO

SWD_VIDEO

FROM SUB MICON/OSD/VPS

TO Y/C/AUDIO/HEAD AMP

C310_1

W883

W865

TU_V_OUT

0.01 F

C305

C306

0.022 B

W864

FRONT_V_IN

10006.3V YK

C308

220P CH

NC

NC

NC

NC

NC

NC

NC

W815

W816

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

BB

A.IN

SDA

MB

SCL

V.IN

TU(MD)

AGC

NC

AS

SCL

SDA

PB

+B

NC

TU

NC

NC

SW1

SW2

A.OUT

SIF

AFT

V.OUT

2526

TU301 TCPL0601PD08D

2728

CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

ARESINCE THESE PARTS MARKED BYCAUTION:

8

7

6

5

4

3

ETANTLES PIECES REPAREES PAR UNATTENTION:

2

PCB010
VMB252

1

ABC D E F GH

ABC D E F GH

H-29

H-30

(SD-22VL)

TUNER/JACK SCHEMATIC DIAGRAM

OPT TRNSFORMER

8

OS8001 GP1FA550TZ

GND

VCC

INPUT
123

C8006

R8002

68

R8003

10

220P CH

D AUDIO
DRIVER
Q8001
2SA1037AK

C8003

0.1 F

C8004

476.3V KA

7

L8001 100uH

C8002

0.1 F

D8001

MTZJ6.8B

C8005

100P CH

SPDIF-134

6

0.5V)
+

(5V

-

FSS_OUT

R8001 1K

(L,M,H)

6dB

AMP

LPF

DR

75OHM

R8004 1.8K 1/4W

FCC_Control

MUTE

CB

A

SW3

MUTE

D

BC

A

SW2

MUTE

CB

A

SW1

AMP

DR

RGB-H

TUNER/DVD_VIDEO

C8007

EXT CTL3

6dB

LPF

75OHM

0.01 B

CLAMP

IIC_CLK

IIC_DATA

5

R8070

4.7K

1.3 1.2 11.2 0.2 2.1 0 5.5 5.5 11.7 2.1 4.9 5.5 5.5 0 2.2 2.2 1.6 0 0 5.5 5.5

DATA

CLOCK

4

CLAMP

Control Vcc

23 24 25 26 27 28 29330 31 32 33 34 35 36 37 38 39440 41 42 43 44

3

C8008

3306.3V YK

W901

C8118

C8102

0.01 B

47P CH

L8002

100uH 0305

C8009

C8021

0.1 B

C8011

E

1

J8001

COAXIAL

2

H

MSP-251V-05PBSN

B8001

W4BRH3.5X6X1

C8010

0.1 F

D AUDIO DRIVER

120

R8005

1.1 1.1

0 5.1

1.5 1.5

DEC_A-L

DEC_A-R

1B

C8015

C8013

C8014 47016V

C8012

0.01 B

110K100K

Serial Control

AMP

0.5V)

-

+

CLAMP

Always Vcc

(5V

3306.3V YK

0.01 B
L8004 100uH 0305

C8016 150V KA

34

Q8002

2SC2412K

AT+12V

L8005

1B

YK

+

­Vcc 12V

To REF DC

(12V 0.5V)

AMP

C8023

C8017 150V KA

R8007

100uH 0305

10

R8006

C8019

0.2,4,6dB
Gin CTL

C8018

100

DVD_V_OUT

0.01 B

CLAMP

0.1 B

C8025 150V KA

0.022 B

C8020

L8003

P.CON+5V

10.5V_REG
To Audio Vcc

C8026

476.3V KA

100uH

DVD_A_OUT-L

DVD_A_OUT-R

C80271BC8029

MUTE

C
B

A

MUTE

C

B

MUTE

C
B

A

NC

R8011

C8028 150V KA

E

1

23

0.001 B

R8010

470

R8009

PERI_A_OUT-L

PERI_A_OUT-R

1B

C8030

150V KA

(EXT MUTE CTL)

BUF

SW3L

D

BUF

A

SW2L

BUF

SW1L

EXT CTL4

R8071 4.7K

1.8K

C8032 150V KA

H1H2

470

0.2

AUMUTE

Video SW3

LPF

LPF

J8002

AUDIO OUT

C8031

0.001 B

C8036

NCNC

PWRSAV

(Power Save CTL)

C8033 150V KA

MSP-242V2-01PBSN

L8006

0.27uH

15

R8013

0.1 B

C8035

C_OUT

OSD_VIDEO

0.01 B

CLAMP

(0.6dB)
Gin CTL

LPF

BUF

C8041 150V KA

C8038 150V KA

D8004

SWD_VIDEO

KANP

150V

C8040

56789

BUF

LPF

AMP

LPF

BUF

56

12

34

MTZJ10B

NC NC

EXT CTL2

100K OHM

D8005

MUTE

C

B

A

MUTE

D
C
B

A

MUTE

C

B

A

C8045 150V KA

MTZJ10B

EXT CTL1

BUF

SW3R

BUF

SW2R

BUF

SW1R

AMP

Y/C SEPA

J8003

MDC-070V

L8007

0.27uH

2.2

R8015

4706.3V YK

C8043

Y_OUT

HIFI_A_OUT-L

1B

C8047

C8049

110111213141516171819 2202122

LPF

LPF

AMP

0.2,4,6dB
Gin CTL

4.94.94.90 4.94.94.95.55.54.55.55.504.94.95.12.002.12.15.12.2

C8048 150V KA

HIFI_A_OUT-R

1B

IC8001 LA73026VAV SWITCHES IC

100K OHM

DEC_A_OUT-R

DEC_A_OUT-L

PERI_CTL-L

DEC_V_OUT

DEC_V_IN

R8028

75

DEC_A_IN-R

DEC_A_IN-L

P.CON+5V

RGB-H

PERI_A_IN-L

D8006

1SS133

DVD RGB H OUT

Q8003

DTC144EKA

0.2

4.7

-0.2

DVD RGB H OUT
Q8004

KRA102SRTK

4.7

D8007

R8068

10K

R8029

4.7

-0.2

1SS133

75

C8116

L8011

R8022

33P CH

10uH

75

C8057

R8021

10P CH

L8017

1uH

75

42

21

PERI_A_IN-R

PERI_VIDEO_IN

PERI_VIDEO_OUT

PERI_A_OUT-L

R8027

75

PERI_A_OUT-R

DVD_R

DVD_G TU_A_OUT

DVD_B

FSS_OUT

C8051

4706.3V YK

C8059

4706.3V YK

C8053

4706.3V YK

R8017

2.2

R8032

2.2

R8023

R8035

680

R8036

10K

37

39

41

38

40

19

36

16

18

15

17

29

R8034

10K

R8030

680

C8062

470P CH

W861

2.2

W863

R8033

R8031

180

10K 1/4W

NC

000

P.CON+9V

10K

R8018

L8016

100uH 0305

MIXER
Q8005

2SC1740SP

4.9

10K

R8019

9.3
MIXER

4.9

9.3

4.2

Q8006

2SC2412K

4.2

R8026

R8025

10K

C8060

4.750V KA
R8075

C8039

100

0.1 B

10K

4.7K

4.7K
R8024

R8020

NC

IC8003 BA3308F

OUTPUT1

W/ALC DUAL PRE-AMP IC

1

1.8 0 0NC00

R8074

10K 1/4W

(VCR PCB)

C8067

470P CH

R8043

680

W878

R8039

33K

D8013

MTZJ4.7B

R8066 22K

31

33

35

14

C8068

30

34

13

L8015

INPUT1

GND

2

12

NC NC

470P CH

W862

10uH

C8065

C8075

29

32

30

10

11

R8040

10K

R8041

680

R8037

3.9K

1016V KA

NC

1.8

1.8 0 0

121314

NCNC

NF1

ALC

34567

9.3 1.8

2216V KA

100K

R8044

C8072

100P CH

R8045

1011

C8080

C8073

NCNCNCNCNCNC

28

NF2

VCC

C8078

470P CH

C302

AT+5.2V

C301

1016V KA

10K

P.CON+5V

PERI_VIDEO_OUT

C8081

470P CH

470P CH

25

27

26

56789

C8082

222324

4

220

3

1

DECORDER/PERITEL

J8005 035_0_8183_00

470P CH

+32V

IIC_CLK

IIC_DATA

C303

100P CH

3231

C8079

470P CH

SIF_OUT

AFT_S.CURVE

TU_V_OUT

R8046

NC

OUTPUT2

R8042

C8069

18K

180

NOTE:THE DC VOLTAGE EACH PART WAS

3310V KA

INPUT2

NC

NC
89

NC

4716V YK

C8083

0.022 B

FRONT_V_IN

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

0.01 F

C310_1

10006.3V YK

100K

C308

C305

1006.3V YK

R302

10K

L301

22uH 0305

C304

1006.3V YK

C306

0.022 B

R303

1K 1/4W

W865

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

220P CH

C307

100P CH

R304

R305

1

BB

2

A.IN

3

SDA

4

MB

SCL

5

6

1K

V.IN

7

TU(MD)

NC

8

AGC

NC

9

NC

10

AS

11

SCL

12

SDA

13

PB

14

+B

15

NC

NC

16

TU

NC

17

NC

NC

18

NC

NC

19

SW1

NC

20

SW2

21

A.OUT

22

SIF

23

AFT

24

V.OUT

ARESINCE THESE PARTS MARKED BYCAUTION:

ETANTLES PIECES REPAREES PAR UNATTENTION:

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

2526

TU301 TCMB0601PD13D

2728

7

6

5

4

3

8

2

1

AT+5.2V

PERI_VIDEO_IN

PERI_VIDEO_OUT

DEC_V_OUT

DEC_V_IN

AT+5.2V

DEC_A_OUT-L

DEC_A_OUT-R

DVD_V_OUT

SW3

TU_V_OUT

C8024

1016V KA

C8022

4.750V KA

DEC_A_IN-L

DEC_A_IN-R

SW3

PERI_A_IN-L

C8109

47P CH

TU/REAR VIDEO IN SW IC

IC8002 NJM2533V

4.8
1234

4.2

4.8

BAIAS

0

NC

PERI_A_IN-R

SWD_A-L

0

4.0

BUFFER

9.3

VCC

0.8

5678

NC

SWD_A-R

PERI_A_OUT-L

PERI_A_OUT-R

TUNER/DVD_VIDEO

C8046

0.1 F

P.CON+9V

L8008

47uH 0305

C8050

2216V KA

+32V

P.CON+9V

FROM REGULATOR

AT+12V

AT+5.2V

P.CON+5V

GND

FROM/TO SYSCON2

IIC_CLK

IIC_DATA

PERI_CTL-L

AFT_S.CURVE

SIF_OUT

SWD_A-L

SWD_A-R

TU_A_OUT

HIFI_A_OUT-L

FROM/TO HI-FI/DEMODULATOR

DEC_A-L

DEC_A-R

HIFI_A_OUT-R

DVD_V_OUT

DVD_A_OUT-L

FROM DVD IN/OUT

DVD_R

SPDIF-134

DVD_A_OUT-R

DVD_G

DVD_B

Y_OUT

C_OUT

OSD_VIDEO

FROM SUB MICON/OSD/VPS

TO Y/C/AUDIO/HEAD AMP

TU_V_OUT

SWD_VIDEO

FRONT_V_IN

RECORD COLOR SIGNAL

RECORD LUMINANCE SIGNAL

CAUTION: DIGITAL TRANSISTORCAUTION: DIGITAL TRANSISTOR

PCB010
VMB252

2

1

ABC D E F GH

ABC D E F GH

H-31

H-32

(SD-22VB)

REGULATOR SCHEMATIC DIAGRAM

8

(VCR PCB)

8

W822

R1722

5.2 5.1

4.5

R1721

0

0

2.2K 1/2W

1K

1/4W

5.2

D1711

C1713

1006.3V YK

1N4005-EIC

M-CON +5V SW

Q1713

KTA1271_Y

M-CON POWER SW

Q1714

KRC103SRTK

7

5.2

5.0

P.CON+5V SW

Q1703

5.9
KTC3209_Y

5.2 5.2

P.CON+5V SW

Q1702

5.9
KTC3209_Y

6

5

R1706

3.9K 1/4W

3.3V CTL
Q1705

KTC3875S_Y_RTK

2.2K

R1707

R1708

180 1/2W

R1709

390 1/4W

3.3V OUT
Q1706
KTA1241_Y

4.1

3.5

3.5

1.8

1.2

3.4

3.3V CTL
Q1707

KTC3875S

Y_RTK

R1711

100

2235V YK

R1714

C1707

4.1

1.9

1.2

100 1/4W

R1715

R1716

820

1.2K +-1%

+-1%

C1710

4706.3V YK

4706.3V YK
C1711

4

P.ON SW

Q1711

Q1709

0

0

R1717

KRC103SRTK

5.1

D1709

22K 1/4W

1SS133

P.CON+9V SW

Q1712

KTC3209_Y

D1710

9.9

12.6 9.3

C1712

MTZJ10B

1050V YK

R1720

560 1/4W

W820

P.ON SW

13.2

12.6

C1708

MTZJ13B

R1712

R1713

150V YK

KRC103SRTK

0

0

13.6

220

1/4W

10K

1/4W

D1708

FROM/TO POWER

(CP502)

CP1701_1
52147-1610

1

MOTOR+12V

2

MOTOR_GND

3

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

AT+13V

AT+5.2V

AT+5.2V

UNREG+3.3V

UNREG+3.3V

POWER_ON_H

P.FAIL

TUNER+32V

-22V

HEATER -

HEATER +

GND

GND

NC

11.813.5

12V REG.

D1703

D1702

KTC3203_Y

1SS133

MTZJ12B

Q1701

R1703

10K 1/4W

C1703

12.4

1016V KA

C1714

W818

W890

47016V YK

P.CON+12V SW
Q1708
KTC3209_Y

13.5

CAP_VCO

AT+12.6V

MOTOR_GND

AT+5.2V

P.CON+5V

P.CON+12V

P.CON+5V_DH

AT+5V[M-CON]

POWER_FAIL

DVD_POWER_A

P.CON+3.3V

POWER_FAIL

HEATER_DC-

HEATER_DC+

P.CON+9V

P.CON+12V

AT+5.2V

AT+12V

+32V

-22V

TO HI-FI/DEMODULATOR

AT+12V

P.CON+5V

GND

TO OPERATION/DISPLAY

-22V

HEATER_DC+

HEATER_DC-

AT+5.2V

GND

TO Y/C/AUDIO/HEAD AMP

P.CON+5V

GND

FROM/TO VCR SYSCON

CAP_VCO

AT+12.6V

AT+5V[M-CON]

AT+5.2V

P.CON+5V

POWER_FAIL

MOTOR_GND

VCR_POWER_ON-H

GND

DVD_POWER_A

TO DVD IN/OUT

AT+5.2V

P.CON+9V

P.CON+5V_DH

P.CON+3.3V

GND

P.CON+12V

TO TUNER/JACK

GND

P.CON+5V

AT+5.2V

AT+12V

P.CON+9V

+32V

TO SUB MICON/OSD/VPS

GND

P.CON+5V

AT+5.2V

7

6

5

4

3

2

PCB010

NOTE:THE DC VOLTAGE EACH PART WAS

1

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

CAUTION: DIGITAL TRANSISTOR

VMA252

1

ABC D E F GH

ABC D E F GH

H-33

H-34

(SD-22VE)

REGULATOR SCHEMATIC DIAGRAM

8

(VCR PCB)

8

R1702

2.7 2W

10035V YK

R1701

3.3K 1/2W

C1702

7

5.2 5.2

5.9

6

5

4

FROM/TO POWER

CP1701_1

(CP502)

52147-1610

1

MOTOR+24V

2

MOTOR+12V

3

MOTOR GND

4

3

5

6

7

8

9

10

11

12

13

14

15

16

AT+13V

AT+5.2V

AT+5.2V

UNREG+3.3V

UNREG+3.3V

POWER ON H

GND

GND

P.FAIL

TUNER+32V

-22V

HEATER -

HEATER +

R1703

10K 1/4W

C1703

12.4

D1703

1016V KA

D1702

2

W817 W823

D1711

1N4005-EIC

5.2

5.0

P.CON+5V SW

Q1703

5.9

11.813.5

12V REG.

Q1701

KTC3203_Y

1SS133

MTZJ12B

P.CON+5V SW

Q1702
KTC3209_Y

47016V YK

C1714

KTC3209_Y

R1706

R1707

W818

W890

R1708

180 1/2W

R1709

390 1/4W

3.3V OUT
Q1706
KTA1241_Y

4.1

3.5

3.9K 1/4W

3.5

1.8

1.2

3.3V CTL
Q1705

KTC3875S_Y_RTK

2.2K

3.4

3.3V CTL
Q1707

KTC3875S

Y_RTK

P.CON+12V SW
Q1708
KTC3209_Y

13.5

R1711

D1708

M-CON +5V SW

Q1713 KTA1271_Y

1006.3V YK

C1713

100

2235V YK

R1714

C1707

+-1%

820

1.9

MTZJ13B

12.6

C1708

R1712

R1713

150V YK

220 1/4W

10K 1/4W

R1715

R1716

1.2K

13.6

+-1%

0

C1710

P.ON SW

Q1709

KRC103SRTK

0

4706.3V YK

4706.3V YK

C1711

P.ON SW

Q1711

0

KRC103SRTK

5.1

0

P.CON+9V SW

22K 1/4W

D1709

1SS133

Q1712

KTC3209_Y

12.6 9.3

R1717

4.1

1.2

100 1/4W

13.2

D1710

MTZJ10B

9.9

M-CON POWER SW

C1712

KRC103SRTK

1050V YK

560 1/4W

D1712

5.2 5.1

Q1714

R1720

W820

1SS133

R1721

CAP_VCO

+32V

AT+12.6V

MOTOR_GND

AT+5.2V

P.CON+5V

P.CON+12V

P.CON+5V_DH

AT+5V[M-CON]

4.5

1K 1/4W

0

5.2

POWER_FAIL

DVD_POWER_A

P.CON+3.3V

TO HI-FI/DEMODULATOR

AT+12V

P.CON+5V

GND

TO OPERATION/DISPLAY

-22V

HEATER_DC+

HEATER_DC-

AT+5.2V

GND

TO Y/C/AUDIO/HEAD AMP

P.CON+5V

GND

7

6

5

FROM/TO VCR SYSCON

CAP_VCO

AT+12.6V

AT+5V[M-CON]

AT+5.2V

P.CON+5V

POWER_FAIL

MOTOR_GND

VCR_POWER_ON-H

GND

POWER_FAIL

P.CON+9V

P.CON+12V

AT+5.2V

AT+12V

+32V

-22V

HEATER_DC-

HEATER_DC+

DVD_POWER_A

TO DVD IN/OUT

AT+5.2V

P.CON+9V

P.CON+5V_DH

P.CON+3.3V

GND

P.CON+12V

TO TUNER/JACK

GND

P.CON+5V

AT+5.2V

AT+12V

P.CON+9V

+32V

TO SUB MICON/OSD/VPS

GND

AT+5.2V

4

3

2

PCB010
VMB252

CAUTION: DIGITAL TRANSISTOR

NOTE:THE DC VOLTAGE EACH PART WAS

1

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

1

ABC D E F GH

ABC D E F GH

H-35

H-36

(SD-22VL)

REGULATOR SCHEMATIC DIAGRAM

8

(VCR PCB)

8

R1702

2.7 2W

10035V YK

R1701

7

3.3K 1/2W

C1702

5.2 5.2

5.9

6

5

4

FROM/TO POWER

CP1701_1

(CP502)

52147-1610

1

MOTOR+24V

2

3

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

MOTOR+12V

MOTOR GND

AT+13V

AT+5.2V

AT+5.2V

UNREG+3.3V

UNREG+3.3V

POWER ON H

GND

GND

P.FAIL

TUNER+32V

-22V

HEATER -

HEATER +

R1703

10K 1/4W

C1703

13.5 11.8

12.4

D1703

1016V KA

D1702

W817 W823

D1711

1N4005-EIC

5.2

5.0

P.CON+5V SW

5.9

12V REG.

KTC3203_Y

1SS133

MTZJ12B

P.CON+5V SW

Q1702

KTC3209_Y

Q1701

Q1703

KTC3209_Y

R1706

R1707

W818

C1714

3.9K 1/4W

1.8

3.3V CTL
Q1705

2SC2412K

2.2K

W890

47016V YK

R1709

390 1/4W

3.3V OUT
Q1706

KTA1241_Y

4.1

3.5

3.5

1.2

R1708

180 1/2W

3.4

3.3V CTL
Q1707

2SC2412K

P.CON+12V SW

Q1708

KTC3209_Y

13.5

R1711

D1708

4.1

1.2

1/4W

100

13.2

C1707

1.9

MTZJ13B

12.6

C1708

R1712

R1713

M-CON +5V SW

1006.3V YK

C1713

100

R1714

2235V YK

+-1%

820

R1715

4706.3V YK
C1711

0

0

R1717

4706.3V YK

P.ON SW

Q1711

KRC103SRTK

5.1

D1709

22K 1/4W

1SS133

P.CON+9V SW

Q1712

KTC3209_Y

12.6 9.3

150V YK

220 1/4W

10K 1/4W

R1716

13.6

1.2K +-1%

0

C1710

P.ON SW

Q1709

KRC103SRTK

0

D1710

M-CON POWER SW

MTZJ10B

9.9

Q1713

KTA1271_Y

Q1714

KRC103SRTK

1050V YK

C1712

560 1/4W

D1712

1SS133

5.2 5.1

4.5

R1721

R1720

W820

CAP_VCO

+32V

AT+12.6V

MOTOR_GND

AT+5.2V

P.CON+5V

P.CON+12V

P.CON+5V_DH

AT+5V[M-CON]

1K

1/4W

0

5.2

0

POWER_FAIL

DVD_POWER_A

P.CON+3.3V

POWER_FAIL

P.CON+9V

P.CON+12V

AT+5.2V

AT+12V

+32V

-22V

HEATER_DC-

HEATER_DC+

TO HI-FI/DEMODULATOR

AT+12V

P.CON+5V

GND

TO OPERATION/DIPLAY

-22V

HEATER_DC+

HEATER_DC-

AT+5.2V

GND

TO Y/C/AUDIO/HEAD AMP

P.CON+5V

GND

FROM/TO SYSCON2

CAP_VCO

AT+12.6V

AT+5V[M-CON]

AT+5.2V

P.CON+5V

POWER_FAIL

MOTOR_GND

VCR_POWER_ON-H

GND

DVD_POWER_A

TO DVD IN/OUT

AT+5.2V

P.CON+9V

P.CON+5V_DH

P.CON+3.3V

GND

P.CON+12V

TO TUNER/JACK

GND

P.CON+5V

AT+5.2V

AT+12V

P.CON+9V

+32V

TO SUB MICON/OSD/VPS

GND

AT+5.2V

7

6

5

4

3

2

PCB010
VMB252

CAUTION: DIGITAL TRANSISTOR

1

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

1

ABC D E F GH

ABC D E F GH

H-37

H-38

OPERATION/DISPLAY SCHEMATIC DIAGRAM

8

7

FROM/TO DISPLAY PCB

CP651

(CP8501)

IMSA-9604S-18Z14

1

FRONT_V_IN

2

GND

3

FRONT_A_IN_L

4

GND

5

FRONT_A_IN_R

6

6

5

7

8

9

10

11

12

13

14

15

16

17

18

GND

KEY-A

KEY-B

REM_IN

AT+5.2V

GND

FL_CLK

FL_DATA

FL_CS

HEATER_DC+

HEATER_DC-

-22V

NC

C651

4735V YK

FRONT_V_IN

FRONT_A_IN-L

FRONT_A_IN-R

W873

HEATER_DC+

HEATER_DC-

SEG_10

5.0

5.2 5.2

FIP ON SW

Q652

KRA102SRTK

KEY-A

KEY-B

REM_IN

CG_CLK

CG_DATA

FL_CS

-22V

(VCR PCB)

FROM SUB MICON/OSD/VPS

DVD_LED

VCR_LED

FROM/TO VCR SYSCON

CG_CLK

CG_DATA

FL_CS

SEG_10

REM_IN

KEY-B

KEY-A

TO HI-FI/DEMODULATOR

FRONT_A_IN-L

FRONT_A_IN-R

8

7

6

5

S804YS804X

4

FROM/TO OPERATION1/LED

(CP8502)

CP653

IMSA-9604S-07Z13

1

VCR_LED

2

DVD_LED

3

GND

4

AT+5.2V

5

6

KEY-A

7

KEY-B

NC

DVD/HDD LED SW

Q651

KRA103SRTK

3

VCR_LED

DVD_LED

5.1

5.20

R666

10K

R667

KEY-A

KEY-B

10K

W892 W893 W894

2

CAUTION: DIGITAL TRANSISTOR

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

1

TO Y/C/AUDIO/HEAD AMP

FRONT_V_IN

FROM REGULATOR

GND

-22V

HEATER_DC+

HEATER_DC-

AT+5.2V

PCB010
VMA252

4

3

2

1

ABC D E F GH

ABC D E F GH

H-39

H-40

HI-Fi/DEMODULATOR SCHEMATIC DIAGRAM

8

7

(VCR PCB)

P.CON+5V

AT+12V

FROM REGULATOR

GND

HIFI_REC_MUTE

HIFI_ENV.DET

HIFI_H.SW

FROM/TO VCR SYSCON

IIC_CLK

IIC_DATA

GND

NORMAL_A_IN

FROM/TO Y/C/AUDIO/HEAD AMP

NORMAL_A_OUT

HF1

HF2

HF_COM

SWD_A-L

SWD_A-R

HIFI_A_OUT-L

FROM/TO TUNER/JACK

HIFI_A_OUT-R

DEC_A-L

DEC_A-R

TU_A_OUT

SIF_OUT

FRONT_A_IN-L

FRONT_A_IN-R

FROM OPERATION/DISPLAY

DVD_A_OUT-L

DVD_A_OUT-R

FROM DVD IN/OUT

8

7

6

C825

47P SL

150V KA

C821

W868

5

4

3

W827

W826

C802

150V KA

C801

476.3V KA

NICAM IC

IC801

TDA9874AH

C804

0.1 B

W828

C807

SCKWSSDO

OUTL

OUTR

2

1

2.250V KA

C812

2.250V KA
W829

NCNCNC

VDDA1

C815

0.1 B

W830

4.8 4.8 2.5 1.2 1.3 4.8 0 4.8 2.4 2.4 2.4

0

NC

343536373839

SYSCLK

4.8

VDDD3

0

VSSD3

0

P1

NC

2.4
MONOIN

2.4
EXTIR

NC

2.4
EXTIL

NC

4041424344

2.4
VREF2

0

P2

NC

4.8
OUTM

NC

0

VSSA4

2.4 0.3 4.8 0 4.8 4.8

C808

0.01 B

0.01 B

C810

C837

0.1 B

SDA

SCL

VSSA3

VDDA3

VSSD2

VDDD1

VSSD1

VSSA1

4

56789

W831

4.804.800

C816

0.1 B

W832

CRESET

NC

NC

TP2

W834

SIF1

C822

VREF1

NICAM

10 11

NC

C824

0.01 B

23242526272829330313233

TEST1

VDEC

VSSA2

ADDR2

IREF

TEST2

TP3

XTALI

XTALO

ADDR1

PCLK

W835

47P CH

0

SIF2

W837

4.8

W838

0

20 21 22

W839

0

2.3

W840

0

3.0

3.6

4.7

0

4.8
NC

12 13 14 15 16 17 18 19

TP1

W836

W903

W843

W844

C809

C835

0.1 B

X801

100CT02401

22uH 0305

476.3V KA

L802

R814

8.2K

W902

IIC_DATA

IIC_CLK

SIF_OUT

C718

output
select

150V KA

C719

C723

0.0068 B

476.3V KA

R709

R711

C724

2.7K

1016V KA

C720

1016V KA

33K

23242526272829330313233

M

decoder

select

TUL

+1db 12V
E1L
SAP

TUR

M

E1R
SAP

park

DCL

hold

L
R

park

DCR

hold

E2L

+

+

E2R

+

Dub

M

selectline

M

nomal

select

auto
mute

++

MUTE

SAP

E2L

E2R

TUL

TUR
INPUT
SELECT

REC

E2L

C721

150V KA

mute

E2R

150V KA

C725

1016V KA

C722

C726

3.8

150V KA

4.6

C727

20 21 22

1016V KA

6.1

6.1

0

6.1

C728

6.1

1016V KA

C730

C731

1016V KA

C729

NORMAL_A_OUT

150V KA

HIFI_A_OUT-R

1016V KA

HIFI_A_OUT-L

0

NC

0

NC

M

3.9
NC

12 13 14 15 16 17 18 19

0

1016V KA

C712

0.0068 B

1016V KA

C713

2.7K

R707

33K

playback
amplification

HID

record-mute

HID

noise

5th order

suppr.

audio LPF detector

audio
clipper

5th order
audio LPF

compressor
expandor

RM

HID

DOC

TUL

TUR

2

3.8 3.83.83.8

476.3V KA

2.250V KA

C715

1016V KA

R708

C714

39K +-1%

3.9 3.9

active s-by

passive s-by

HF AGC

RM

M +

ratiocarrier

compressor
expandor

SAP

Iref

SupplyVref

level

detector

BPF

HF

HF LPF

W+FM

1.3MHz

1.4MHz

HF LPF

BPF

1.7MHz

1.8MHz

W+FM

CCA

env.select(pb)

A

4

NC

1.3MHz

limiter

1.4MHz

level

detector

1.7MHz

HF

1.8MHz

limiter

rectifier

24pin

CCA

23pin

rectifier
detector

32pin
33pin

DCL
DCR

vol.

Dub

L

left

E1L

56789

NC

A

PLL

CCO

PLL

CCO

AUNT

L
R

N

+

M

vol.

+

C717

150V KA

C716

M

right

E1R

C711

22016V YK

C708

C709

0.1 F

R706

3.8 3.9 3.9 0.8 3.8 0 0.8 3.93.9

L702

HF1 NORMAL_A_IN

100uH 0305

HF_COM DEC_A-R

HF2 DEC_A-L

L701

TP701

NC

100uH 0305

R702

10K

HIFI_H.SW

HIFI_REC_MUTE

HIFI_ENV.DET

C701

0.1 F

C702

0.1 F
C703

476.3V KA

C705

0.01 B

IIC_DATA

IIC_CLK

W845

W846

R705

470

11.6
343536373839

0.6

0.6

record current

0.6

0.1 F

C710

0

0

4.9

noise

4041424344

suppr.

audio

0.9

clipper

1.2

I C2Hifi detector

AUTN

1.3

4.2

11011

3.8 3.9 3.9 3.9 3.9 3.9 3.9

NC

HI-FI/AUDIO/
CANAL SW IC

IC701

TDA9605H

6

5

4

3

TUNER_AUDIO-R

TUNER_AUDIO-L

2

TU_A_OUT

TUNER_AUDIO-L

1

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

47K

R715

47K

R716

R714

TUNER_AUDIO-R

R717

47K

R718

47K

R719

10K

DVD_A_OUT-L

DVD_A_OUT-R

10K

R720

SWD_A-L

R721

10K

SWD_A-R

10K

47K

R710

FRONT_A_IN-L

47K

R712

R701

FRONT_A_IN-R

180K

R713

180K

PCB010
VMA252

2

1

ABC D E F GH

ABC D E F GH

H-41

H-42

(SD-22VB, SD-22VE)

DVD IN/OUT SCHEMATIC DIAGRAM

8

(VCR PCB)

8

7

FROM/TO AUDIO/VIDEO

CP8001

(CD8501)

A2001WV2-13P

1

TX

2

RX

3

GND

4

GND

5

6

5

4

P.CON+9V

6

P.CON+9V

7

P.CON+D5V

8

P.CON+D5V

9

GND

10

P.CON+3.3V

11

P.CON+3.3V

12

GND

13

SPDIF-134

FROM/TO AUDIO/VIDEO

CP8002

(CP8502)

IMSA-9604S-18Z13

1

Y(G)

GND

2

C(CVBS)

3

GND

4

CVBS

5

GND

6

7

DVD_U(B)

GND

8

9

DVD_V(R)

10

GND

11

DVD_Y(G)

12

GND

13

AUDIO-L

14

GND

15

AUDIO-R

16

ZERO

17

DVD_RESET

18

FFC

CD8002 2H0I1801

NC

C8117

0.01 F

B8005

W4BRH3.5X6X1

C8084

10016V YK

W803

W850

3

W851

P.CON+9V

P.CON+5V_DH

P.CON+3.3V

SPDIF-134

C8085

4706.3V YK

ZERO_MUTE

DVD_RESET

Y_OUT

C_OUT

DVD_B

DVD_R

DVD_G

TX

RX

AT+5.2V

ZERO_MUTE

DVD_MUTE

R8067

DVD_V_OUT

R8047

4.7K
R8048

4.7K

150

C8087

2.250V NA

C8088

2.250V NA

C8089

C8090

820P CH

R8049

100K 1/4W

R8051

100K

820P CH

R8052

1K

R8053

10K

R8054

C8091

10K

3310V KA

1K

R8050

C8092

0.0015 B
R8055

10K

6.1

0

A_GND

5678

6.1

R8056

10K

C8093

0.0015 B

C8094

100P CH

C8095

+

-

R8059

100P CH

6.2 6.2

­+

12.56.26.2

R8058

R8057

18K

18K

12K

R8060

4.7K

R8061

1234

VCC

R8062

4.7K

12K

C8096

IC8004 NJM4580MAMP IC

2.250V KA

C8099

C8097

C8098

2216V KA

2216V KA

C8100

2.250V KA

C8101

0.1 F

P.CON+12V

R8063

33016V YK

36

37

10 1/4W

W866

W867

DVD_A_OUT-L

DVD_A_OUT-R

MUTE SW

Q8015

KTC3875S_Y_RTK

0

0.7

0

MUTE SW

Q8014

KTC3875S_Y_RTK

MUTE SW.

Q8013

KRA101SRTK

5.2

1.8

5.1

3.3K

R8082

0

R8076

1K 1/4W

0

R8077

1K 1/4W

0.7

0

MUTE SW.

KRC103SRTK

C8115

Q8012

4.750V KA

D8010

4.6

1SS133

0

D8009

1SS133

TO TUNER/JACK

SPDIF-134

DVD_R

DVD_G

DVD_B

Y_OUT

C_OUT

DVD_A_OUT-L

DVD_A_OUT-R

DVD_V_OUT

FROM/TO SUB MICON/OSD/VPS

RX

TX

FROM VCR SYSCON

DVD_RESET

DVD_MUTE

FROM REGULATOR

P.CON+9V

P.CON+3.3V

P.CON+12V

P.CON+5V_DH

AT+5.2V

GND

TO FI-HI/DEMODULATOR

DVD_A_OUT-L

DVD_A_OUT-R

7

6

5

4

3

2

1

2

PLAYBACK VIDEO SIGNAL
RECORD LUMINANCE SIGNAL

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

AUDIO SIGNAL(REC)

PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL

PCB010
VMA252

DIGITAL AUDIO SIGNAL(PB)

1

ABC D E F GH

ABC D E F GH

H-43

H-44

(SD-22VL)

DVD IN/OUT SCHEMATIC DIAGRAM

8

(VCR PCB)

8

7

6

5

4

FROM/TO AUDIO/VIDEO

CP8001

(CD8501)

A2001WV2-13P

1

TX

2

RX

3

GND

4

GND

5

P.CON+9V

6

P.CON+9V

7

P.CON+D5V

8

P.CON+D5V

9

GND

10

P.CON+3.3V

11

P.CON+3.3V

12

GND

13

SPDIF-134

FROM/TO AUDIO/VIDEO

CP8002

(CP8502)

IMSA-9604S-18Z13

Y(G)

1

GND

2

C(CVBS)

3

GND

4

CVBS

5

GND

6

DVD U(B)

7

GND

8

DVD V(R)

9

GND

10

DVD Y(G)

11

GND

12

AUDIO-L

13

GND

14

AUDIO-R

15

ZERO

16

DVD RESET

17

18

FFC

CD8001

2S0I2001

TO TUNER/JACK

TX

RX

C8084

10016V YK

W803

W851

W850

P.CON+9V

P.CON+5V_DH

P.CON+3.3V

SPDIF-134

C8085

4706.3V YK

Y_OUT

C_OUT

DVD_B

DVD_R

DVD_G

ZERO_MUTE

DVD_RESET

DVD_V_OUT

R8067

R8047

4.7K

R8048

4.7K

150

C8087

C8088

2.250V NA

2.250V NA

C8089

C8090

820P CH

R8049

100K 1/4W

R8051

100K

R8054

820P CH

R8052

10K

1K

R8053

P.CON+12V

DVD_A_OUT-L

W867

DVD_A_OUT-R

0

0

MUTE SW

Q8015

2SC2412K

0.7

MUTE SW

Q8014

2SC2412K

MUTE SW.
Q8013
KRA101SRTK

5.2

1.8

5.1

R8076

1K 1/4W

0

R8077

1K 1/4W

0.7

0

MUTE SW.

KRC103SRTK

C8115

Q8012

4.750V KA

R8082

3.3K

0

D8010

4.6

1SS133

0

D8009

1SS133

3310V KA

C8091

10K

1K

R8050

C8092

0.0015 B
R8055

10K

6.1

0

A_GND

5678

6.1

R8056

10K

C8093

0.0015 B

C8094

100P CH

C8095

100P CH

6.2 6.2

+

-

R8058

R8057

18K

R8059

18K

­+

12.56.26.2

12K

R8060

4.7K

R8061

1234

VCC

R8062

4.7K

12K

C8096

AMP IC

IC8004 NJM4580M

2.250V KA

C8099

C8097

C8098

2216V KA

2216V KA

C8100

2.250V KA

C8101

0.1 F

330

16V YK

R8063

36

37

10 1/4W

W866

AT+5.2V

ZERO_MUTE

DVD_MUTE

B8005

W4BRH3.5X6X1

C8117

0.01 F

NC

SPDIF-134

DVD_R

DVD_G

DVD_B

Y_OUT

C_OUT

DVD_A_OUT-L

DVD_A_OUT-R

DVD_V_OUT

FROM/TO SUB MICON/OSD/VPS

RX

TX

FROM SYSCON2

DVD_RESET

DVD_MUTE

FROM REGULATOR

P.CON+9V

P.CON+3.3V

P.CON+12V

P.CON+5V_DH

AT+5.2V

GND

FROM FI-HI/DEMODULATOR

DVD_A_OUT-L

DVD_A_OUT-R

3

7

6

5

4

3

2

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

PCB010
VMB252

1

2

1

ABC D E F GH

ABC D E F GH

H-45

H-46

(SD-22VB, SD-22VL)

SUB MICON/OSD/VPS SCHEMATIC DIAGRAM

8

(VCR PCB)

8

7

FROM REGULATOR

L4505

6

C4501_1

R4502

0.001 Y

150V KA

10K

C4503

C4505

10P CH

C4507

R4505

150V KA

L4503

22uH

390

R4513

470
1/4W

5

20212223242526272829

RST

Vdd1

OSD/VPS/PDC IC

X’talIN

Vss1

IC4501_1 LC74775M-9839

2

1 101112131415

0 2.8 5.1 5.1 3.0 2.5 2.6 5.1 0.2 4.9 4.9 5.2 3.1 3.1 0

4

C4504

3

W856

L4501

R4503

SDA

CDLR

X’talOUT

CTRL1

330456789

NC NC

33P CH

39uH

100

W857

SEPout

CS2

C4506

SEPc

SCLK2

L4502

33uH

22P CH

SYNin

DOUT

C4508

Vdd1

SYNCldg

22P CH

CVcr

CS1

CVin

SCLK

C4511

476.3V KA

BUFFER
Q4501
KTA1504S_Y_RTK

0 3.1

2.4

2.15.1

Vss2

CVout

SIN

Vdd2

R4508

C4512

0.1 F

C4514

0.1 F

R4509

R4514

10 1/4W

Vdd3

CPout

10K

100uH

0305

100

R4510

100

NCNCNCNC

1.305.202.12.05.13.002.53.85.1 2.6

171819

16

NC

VCORVss3

VCO IN

R4511

2.7K

C4515

476.3V KA

S805X S805Y

L4507

22uH

C4517_1

0.001 Y

C4516

4.750V YK

AT+5.2V

OSD_VIDEO

EE/VV_V_OUT

R4512

5.6K

TX

RX

SUB_CS

DVD_LED

VCR_LED

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_RESET

R3046

220

R3048

220

R3047

220

SUB MICON IC

IC3005

OEC7080A

R3049

220

R3050

4.5 00 00

5.1
1

D3

0.3
2

D4

0

D5

0

45678

D6/CNTR0

0

D7/CNTR1

5.1

P20/SCK

5.1

P21/SOUT

5.1

P22/SIN

4.7K

5.1 0 2.5 2.3 0 5.1 0 5.1

47K

C3040

R3051

D0

D1

RESET9

CNVSS10

XOUT

10 11 12 13 14 15 16

9

123

0.01 B

P13

15

16

XIN

X3003

1001T4R010

05.1 5.1

P12

VDCE

P30/INT0

VSS

C3039

P11

P0325D232

AIN3/CMP1+

AIN2/CMP1-

AIN1/CMP0+

AIN0/CMP0-

VDD

0.1 B

P10

P31/INT1

R3052

4.7K

25262728293303132

0

P02

0

P01

0

P00

0

0

20 21 22 23 24

0

0

0

17 18 19

AT+5.2V

GND

AT+5.2V

FROM Y/C/AUDIO/HEAD AMP

EE/VV_V_OUT

2FSC

TO OPERATION/DISPLAY

DVD_LED

VCR_LED

TO TUNER/JACK

OSD_VIDEO

FROM/TO DVD IN/OUT

TX

RX

FROM/TO VCR SYSCCON

SUB_CS

SUB_RESET

SUB_DATA_OUT

SUB_DATA_IN

SUB_CLK

IIC_DATA

IIC_CLK

CG_DATA

CG_CLK
CG_CS

GND

7

6

5

4

3

2

1

CG_CS

IIC_DATA

2FSC

IIC_CLK

CG_DATA

CG_CLK

2

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

PCB010
VMA252

1

ABC D E F GH

ABC D E F GH

H-47

H-48

(SD-22VE)

SUB MICON/OSD/VPS SCHEMATIC DIAGRAM

8

(VCR PCB)

8

7

6

C4501_1

0.001 Y

C4503

150V KA

10K

R4502

5

RST

Vdd1

OSD/VPS/PDC IC

4

Vss1

IC4501_1 LC74775M-9839

1 101112131415

0 2.8 5.1 5.1 3.0 2.5 2.6 5.1 0.2 4.9 4.9 5.2 3.1 3.1 0

3

W856

CG_DATA

CG_CLK

CG_CS

IIC_DATA

CDLR

X’talOUT

X’talIN

2

330456789

NC

C4504

33P CH

39uH

L4501

100

R4503

2FSC

SDA

CTRL1

SEPout

CS2

W857

IIC_CLK

C4505

10P CH

C4506

SEPc

SCLK2

L4502

33uH

22P CH

C4507

SYNin

DOUT

R4505

390

150V KA

C4508

Vdd1

SYNCldg

NC

22P CH

L4503

22uH

C4510

L4504

R4507

1.2K

CVcr

CS1

270P CH

2.2uH

CVin

SCLK

C4511

476.3V KA

BUFFER
Q4501
KTA1504S_Y_RTK

0 3.1

2.4

2.15.1

20212223242526272829

Vss2

CVout

SIN

Vdd2

C4514

R4508

C4512

0.1 F

0.1 F

R4509

100

Vdd3

CPout

L4505

100uH

0305

100

R4510

R4514

10 1/4W

NCNCNC

1.305.202.12.05.13.002.53.85.1 2.6

171819

16

NC

VCORVss3

VCO IN

10K

R4511

2.7K

C4515

476.3V KA

L4507

22uH

C4516

S805YS805X

OSD_VIDEO

EE/VV_V_OUT

R4512

5.6K

C4517_1

0.001 Y

4.750V YK

AT+5.2V

TX

RX

SUB_CS

DVD_LED

VCR_LED

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_RESET

R3046

220

R3048

220

R3047

220

SUB MICON IC

IC3005
OEC7080A

R3049

220

R3050

4.5 00 00

5.1
1

D3

0.3
2

D4

0

D5

0

45678

D6/CNTR0

0

D7/CNTR1

5.1

P20/SCK

5.1

P21/SOUT

5.1

P22/SIN

4.7K

5.1 0 2.5 2.3 0 5.1 0 5.1

47K

C3040

R3051

D0

D1

RESET9

CNVSS10

XOUT

10 11 12 13 14 15 16

9

123

0.01 B

P13

15

16

XIN

P12

VDCE

P30/INT0

VSS

X3003

1001T4R010

05.1 5.1

C3039

P11

P0325D232

AIN3/CMP1+

AIN2/CMP1-

AIN1/CMP0+

AIN0/CMP0-

VDD

0.1 B

P10

P31/INT1

R3052

4.7K

25262728293303132

0

P02

0

P01

0

P00

0

0

20 21 22 23 24

0

0

0

17 18 19

AT+5.2V

FROM REGULATOR

GND

AT+5.2V

FROM Y/C/AUDIO/HEAD AMP

EE/VV_V_OUT

2FSC

TO OPERATION/DISPLAY

DVD_LED

VCR_LED

TO TUNER/JACK

OSD_VIDEO

FROM/TO DVD IN/OUT

TX

RX

FROM/TO VCR SYSCON

SUB_CS

SUB_RESET

SUB_DATA_OUT

SUB_DATA_IN

SUB_CLK

IIC_DATA

IIC_CLK

CG_DATA

CG_CLK
CG_CS

GND

7

6

5

4

3

2

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

PCB010
VMB252

1

2

1

ABC D E F GH

ABC D E F GH

H-49

H-50

(SD-22VB)

POWER SCHEMATIC DIAGRAM

8

AC230-240V_50Hz

CD501_6
0G639803

BLUE

7

BROWN

6

5

4

3

A3963WV2-3PD

12

21

CP501

C525_1

FH501

EYF-52BC

220P2KV RR

F501

T4A_L_250V

EYF-52BC

4A 125V

R516

D

S

R502

151.0

0.1

FH502

0.22 1W

G

0.5

1.5 1W

C502_1

SWITCHING

Q501

2SK2647-01MR

D510

0.1275V PHE840

MTZJ22B

HS501

763WSA0016

NC

R508

820 1/4W

12

34

COIL,LINE FILTER

L501

0R3A433F20

38

39

R504

560 1W

PROTECT CONTROL

0.5

3.8

0

W805

RM11C-EIC

RM11C-EIC

Q502

KTC3203_Y

C508_1

D506

RM11C-EIC

D503

D502

RM11C-EIC

D505

C509

0.018 M

0.0082 M

R505

R506

R507

560K 1/4W

470K 1/2W

10K 1/4W

C511_1

R512

100400V PK

C513_1

B501

W4BRH3.5X6X1.0X2

D531

MTZJ15B

0.01500V E

C515

82K 2W

220P1KV B

D509_1

RGP10K-EIC

C516

34

0.0047250V KX

11

12

13

14

15

16

17

18

192

20

3.3

1

2.3

2

D524

R524

R525

1SS133

820 1/4W

10K 1/4W

D530

C528

NC

139.3

NC

142.0

10ELS6N

10016V YK

T501
8129102S

9

0

8

0

7

0

6

4

3

PHOTO COUPLER

IC503

LTV-817M-VB

16.4

3.8

2

(POWER PCB)

-18.9

-18.9

0

0

0

0

0

0

0

NC

0

R518

R519

1K 1/4W

2.3

W802

10ELS6N

150 1/4W

VOLTAGE CTL IC

IC501 KIA431

GNDOUT IN

0 2.5

W804

D522

123

B503

W4BRH3.5X6X1

R517_2

680 1/2W

C524

0.1 B

D521

10ELS2N

D515

SB340L-6737

SB340L-6737

D523

MTZJ33B

R533

1.8 1/4W

D512

D529

SB290S

D507

SB290S

C519_1

C518

C501

C522

8

D532

10ELS2N

C521

22006.3V YK

D518_1

10ELS6N

C520

330010V YK

0.1 F

YK

33010V

C523

R531_2

680 1/2W

7

6

L506

C530

D526

MTZJ24B

FROM/TO REGLATOR

CP502

(CP1701_1)

B2013H02-16P

NC

HEATER_DC +

HEATER_DC -

POWER ON H

UNREG+3.3V

UNREG+3.3V

MOTOR GND

MOTOR+12V

2206.3V YK

YK

10006.3V

C529

-22V

TUNER+32V

P.FAIL

GND

GND

AT+5.2V

AT+5.2V

AT+13V

16

15

14

13

12

11

10

9

CD502 2Y0G1701

8

7

6

5

4

3

2

1

WIRE

1050V YK

L507

22uH TSL0808

R536

1K 1/4W

22uH TSL0808

D525

1N4005-EIC

5

9V REG. IC

W811

IC502_1 KIA7809API

IN GND

123

12.4 9.0

0

HS502

763WAA0186

W814

C514_2

OUT

Q504

KTA1241_Y

Q506

P.CON5V SW

Q505

KTC3209_Y

R513

390 1/4W

W808

C527

5.2

5.8

5.1

10016V YK

TO AUDIO/VIDEO

(CD8502)

CP503
A2001WV2-6P

C517

10006.3V YK

GND

MOTOR_GND

P.CON+5V_D

P.CON+5V_A

P.CON+9V_A

MOTOR_GND

GND

GND

1

2

3

4

5

6

4

3

P.CON +B SW

12.0 11.9

11.3

R509

10K 1/4W

R510

470 1/2W

0.4

5.1

P.CON SW

0

KRC101MAT

33010V YK

2

1050V KA

L505

22uH

TSL0808

220025V YK

0305

L503

22uH

C505_1

C510

R520

22016V YK

47025V YK

R521

330 1/4W

3.3K +-1%

R522

3.3K +-1%

4A 125V

1

CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,

REPLACE ONLY WITH THE SAME TYPE FUSE

ATTENTION:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE

N’UTOLISER QUE DES FUSIBLE DE MEME TYPE

4A 125V(F501).

4A 125V(F501).

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

CAUTION: DIGITAL TRANSISTOR

PCB240

VPA152

1

ABC D E F GH

ABC D E F GH

H-51

H-52

(SD-22VE, SD-22VL)

POWER SCHEMATIC DIAGRAM

8

(POWER PCB)

8

AC230V_50Hz

CD501_2

06459801

BLUE

BROWN

S502_1

S501_1

D506

RM11C-EIC

R533

1.8 1/4W

D521

10ELS2N

7

B503

W4BRH3.5X6X1

MTZJ33B

R517_2

680 1/2W

C524

0.1 B

D515

SB340L-6737

D523

D512

SB340L-6737

C506

470P500V B

D508

UG2D

C519_1

D529

SB290S

D507

SB290S

22006.3V YK

C507

D503

RM11C-EIC

4A 125V

F501

50T040H

560K 1/4W

470K 1/2W

10K 1/4W

C511_1

100400V PK

B501

MTZJ15B

C502_1

D510

763WSA0016

R508

820 1/4W

12

0.1275V PHE840
34

COIL,LINE FILTER

L501

0R3A433F20

MTZJ22B

HS501

NC

38

39

W805

RM11C-EIC

RM11C-EIC

R504

560 1W

PROTECT CONTROL

Q502

0.5

KTC3203_Y

3.8

0

D502

D505

C508_1

R505

R506

C509

0.018 M

0.0082 M

R507

6

FH501
EYF-52BC

FH502
EYF-52BC

5

R516

0.22 1W

SWITCHING

Q501

151.0

D

2SK2647-01MR

S

R502

G

0.5

0.1

1.5 1W

220P2KV RR

4

C525_1

3

0.01500V E

C515

R512

82K 2W

220P1KV B

D509_1

C513_1

W4BRH3.5X6X1.0X2

D531

R525

RGP10K-EIC

D524

R524

10K 1/4W

1SS133

820 1/4W

D530

C528

NC

139.3

NC

142.0

10ELS6N

10016V YK

T501
8129102S

9

0

8

0

7

0

6

4

3

PHOTO COUPLER

IC503

LTV-817M-VB

16.4

3.8
34

C516

0.0047250V KX

-18.9

11

-18.9

12

0

13

0

14

0

15

0

16

0

17

0

18

0

192

0

20

3.3

1

2.3

2

R518

150 1/4W

R519

1K 1/4W

IC501 KIA431

W804

W802

D522

10ELS6N

VOLTAGE CTL IC

2

GNDOUT IN

0 2.5

123

2.3

C518

C501

C522

D532

10ELS2N

C521

D518_1

10ELS6N

YK

3300

10V

L505

220025V YK

33050V YK

C520

0.1 F

1050V KA

C505_1

0305

22uH

L503

22uH

TSL0808

C510

R521

R520

YK

33010V

C523

R531_2

680 1/2W

1050V YK

L507

22uH

TSL0808

R536

1K 1/4W

D525

1N4005-EIC

2206.3V YK

C530

L506

22uH TSL0808

D526

MTZJ24B

C529

10006.3V

FROM/TO REGLATOR

CP502

(CP1701_1)

B2013H02-16P

POWER_ON_H

UNREG+3.3V

UNREG+3.3V

MOTOR_GND

YK

MOTOR+12V

MOTOR+24V

HEATER +

HEATER -

-22V

TUNER+32V

P.FAIL

GND

GND

AT+5.2V

AT+5.2V

AT+13V

16

15

14

13

12

11

10

9

8

CD502 2Y0G1701

7

6

5

4

3

2

1

WIRE

7

6

5

9V REG.IC

W811

IC502_1 KIA7809API

IN GND

123

12.4 9.0

0

HS502

763WAA0186

C514_2

W814

OUT

R509

R510

0.4

0

P.CON +B SW

12.0 11.9

11.3

10K 1/4W

470 1/2W

5.1

P.CON SW

Q506

KRC101MAT

Q504

KTA1241_Y

P.CON5V SW

Q505

KTC3209_Y
R513

390 1/4W

W808

5.8

C527

5.2

5.1

10016V YK

4

3

33010V YK

GND

C517

10006.3V YK

MOTOR_GND

TO AUDIO/VIDEO

CP503

A2001WV2-6P

P.CON+5V_D

GND

P.CON+5V_A

GND

P.CON+9V_A

MOTOR_GND

(CD8502)

1

2

3

4

5

6

2

22016V YK

47025V YK

330 1/4W

3.3K +-1%

4A 125V

CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,

1

REPLACE ONLY WITH THE SAME TYPE FUSE

ATTENTION:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE

N’UTOLISER QUE DES FUSIBLE DE MEME TYPE

R522

4A 125V(F501).

4A 125V(F501).

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

3.3K +-1%

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

CAUTION: DIGITAL TRANSISTOR

PCB240

VPA152

1

ABC D E F GH

ABC D E F GH

H-53

H-54

DISPLAY SCHEMATIC DIAGRAM

8

(DISPLAY PCB)

8

V601 HNV-09SS33

9G

C

VCR

S L P

7

HQ CH M

1

1G2G3G4G5G6G7G8G9G

10 11 122 24 25 26 27 28 29 30 31 32 34 35456789

6G7G8G

3G

4G5G

P1P2P3P4P5P6P7P8P9

6

P1

P9

P8

P7

P6

P5

P4

-4.9 0 -9.2

FRONT AUDIO IN R

J603 AV1-06DSG-1

HNC

1

23

E

5

FRONT AUDIO IN L

J602 AV1-06DG-1

1

2

H

E

FRONT VIDEO IN

J601 AV1-06DG-1

1

2

H

E

C614_1

0.001 B

C615_1

FRONT_A_IN-R

FRONT_A_IN-L

C616

1016V KA

0.001 B
R611

75 1/4W

FRONT_V_IN

17 18 19220 21 22 23 24 25 26

S6

K4

4.9 00000.35.0 04.902.5 0 4.9

S9

S8

K3

K2

P3

P2

7G

6G

5G

4G

-22.0-19.4 -12.8 -10.9 -16.7 -14.5 -8.5 -6.3 -20.4 -20.3 -20.4 -20.4 -20.4

S10

VEE

S13/G14

SCK

CS

K1

S15/G12

S14/G13

SI

VSS

27 28 29330 31 32

NC

S16/G11

SO

C604

G9

OSC

456789

G8

VSS

0.001 B

C607

4

1G2G

P MS

R603

8.2 1/2W

D601

MTZJ5.1C

R604

10 1/4W

R605

47K 1/4W

3G

2G

1G

9G

8G

110111213141516

G7

G6

G5

FIP DRIVER IC

G4

G3

-20.5-20.5-18.0

C608

0.1 F

IC601 BU2977FS

VDD

C609

R602

0.1 F

100K 1/4W

2.5

1006.3V KA
0

0

RESET

Q601

KTC3198

R601

1K 1/4W

HEATER_DC+

HEATER_DC-

-22V

AT+5.2V

7

6

5

4

FL_CS

FL_CLK

3

SW601

VCR EJECT

R606

2.7K 1/4W

SKQNAED010

SW602

POWER

R607

1.8K 1/4W

SKQNAED010

CS

SW603

VCR/DVD(HDD)

R608

1.5K 1/4W

SKQNAED010

2

NOTE:THE DC VOLTAGE EACH PART WAS

1

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

FL_DATA

KEY-B

KEY-A

OS601
PIC-37143TH5

Vout

B+

GND

SW604

CH UP

SW605

CH DOWN

SKQNAED010

SKQNAED010

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

FROM/TO DISPLAY

CP601

NC

52492-1820

FRONT_V_IN

GND

FRONT_A_IN_L

GND

FRONT_A_IN_R

GND

KEY-A

KEY-B

REM_IN

AT+5.2V

GND

FL_CLK

FL_DATA

FL_CS

HEATER_DC+

HEATER_DC-

-22V

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

PCB390
VEA972

3

2

AT+5.2V

REM_IN

5.1

1

5.0

2

0

3

R610

C613

100 1/4W

1006.3V KA

FRONT_V_IN

FRONT_A_IN-L

FRONT_A_IN-R

KEY-A

KEY-B

REM_IN

AT+5.2V

FL_CLK

FL_DATA

FL_CS

HEATER_DC+

HEATER_DC-

-22V

RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL

AUDIO SIGNAL(REC)

1

ABC D E F GH

ABC D E F G H

H-55

H-56

OPERATION SCHEMATIC DIAGRAM

8

7

8

7

(OPERATION1 PCB)

(OPERATION2 PCB)

6

SW689

SKQNAED010

OPEN/CLOSE

GND

KEY B

S681Y

S682Y S682X

WIRE RED

WIRE BLUE

S681X

5

PCB280
VEA979

6

5

R681

13K 1/4W

4

SW681

REW/REV

SKQNAED010

3

PCB270
VEA978

2

PLAY

SW682

R683

6.8K 1/4W

SKQNAED010

SW684

FF/CUE

R685

3.9K 1/4W

SKQNAED010

SW686

REC/OTR

SW687

DVD/VCR

R687

2.7K 1/4W

SKQNAED010

SKQNAED010

R686

6.8K 1/4W

STOP

SW688

SKQNAED010

R689

10K 1/4W

R688

3.3K 1/4W

R694

330 1/4W

R690

330 1/4W

VCR LED
D685_1

LTL-1CHGE-002A

DVD LED

D681_1

LTL-1CHGE-002A

NC

FROM/TO DISPLAY

CP681

52492-0720

VCR_LED
DVD_LED

GND

AT+5.2V

KEY-A
KEY-B

4

7
6
5
4
3
2
1

3

2

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

1

ABC D E F G H

8

H-57

H-58

(SD-22VB)

7

6

5

4

3

2

DVD

DRIVE

OPTICAL PICK-UP

LOADING MOTOR

LM

SPINDLE MOTOR

SLED MOTOR

ABC D E F GH

INTERCONNECTION DIAGRAM

OPERASTION2 PCB

PCB280
VEA979

S681Y S682Y

S681X S682X

1234567

KEY-B

KEY-A

AT+5.2V

J8003

56

34

DEC.A.IN(L)

NC

COAXIAL

12

GND

29

30

Y/C SEPA

KEY-A

KEY-B

AT+5.2V

DEC.A.OUT(L)

DEC.A.IN(R)

DEC.A.OUT(R)

22232425262728

J8005

1

GND

GND

2 20

4

3

56789

AUDIO OUT

J8001

313233343536373839

101112131415161718

J8002

E

E

1

2

H

NC

1

23

H1H2

NC

NC

NCNC

GND

GND

OPT TRNSFORMER

OS8001

3

GND

2

VCC

1

INPUT

DEC.VIDEO OUT

NC

GND

GND

404142

19

DEC.VIDEO IN

GND

21

VCR PCB

PCB010
VMB252

FULL ERASE HEAD ASS’Y

H5002CP103

22

11

FE_HEAD (GND)

FE_HEAD (HOT)

CP101

HF1 (R)

HF_COM

HF2 (L)

SP-CH1 (R)

SP_COM

SP-CH2 (L)

EP/LP-CH1 (R)

EP/LP_COM

EP/LP-CH2 (L)

CP102

AUDIO_PB

AUDIO_REC

CTL+

CTL-

AE_HEAD(+)

AE_HEAD(-)

CP3001

1

2

3

4

5

6

7

8

9

10

11

12

9

8

7

6

5

4

3

2

1

6

5

4

3

2

1

CAP_FG

CAP_VCO

VCC

CAP/M/F/R

I_LIMIT

MOTOR_GND

GND

LD/CY_VCO

CAP_CTL

LDM_CTL

CYL_FG/PG

CYL_CTL

9

8

7

6

5

4

3

2

1

CD102

FFC

1

2

3

4

5

6

7

8

9

10

11

12

FPC

9

8

7

6

5

4

3

2

1

HEAD AUDIO CONTROL ASS’Y

6

5

4

3

2

1

HALL

SENSOR

HALL
VCC

FFC

D-PG_GND

H5001

AUDIO_PB

AUDIO_REC

CTL+

CTL-

AE_HEAD(-)

AE_HEAD(+)

HALL

IN

M-GND

D-PG_OUT

MAIN

OUT

SWITCH

LOGIC

D-COM

D-V_OUT

D-W_OUT

ROTOR

MAGNETCOIL

7654321

7654321

7654321

D-U_OUT

MR

FG SENSOR

OGVCC

CAPSTAN DD UNIT ASS’Y

M2001

LM

LOADING MOTOR

M101

CYLINDER UNIT ASS’Y

UN4001

HI-FI HEAD

SP HEAD

EP/LP HEAD

AUDIO

CONTROL

AE

8

7

6

5

WHITERED

4

3

2

VDR

MDN

LD

GND

VCC

F-

T+

T-

F+

B0

C0

D0

A0

E0

F0

VCC

VREF

GND

VDR2

MDN2

LD2

RF

VCC

TGL5

LDMN

TOPN

LDMP

DMFG

VCC

DMP

DMN

LMT

GND

FMP

FMN

CD2603

1

2

3

4

5

6

CD2601

1

2

3

4

5

6

7

8

AC230-240V_50Hz

CD501_6

0G639803

FFC

FFC

BLUE

BROWN

CP2602

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

CP2603

1

1

2

2

3

3

4

4

5

5

6

6

CP2601

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

CD8502

CP503

CP501

12

21

VDR

MDN

LD

GND

VCC

F-

T+

T-

F+

B0

C0

D0

A0

E0

F0

VCC

VREF

GND

VDR2

MDN2

LD2

RF

VCC

TGL5

LDMN

TOPN

LDMP

M_GNDM_GND

DMFG

VCC

DMP

DMN

LMT

GND

FMP

FMN

GND

P.CON+5V A

P.CON+5V D

1

1

GND

P.CON+5V_D

P.CON+5V_A

POWER PCB

PCB240
VPA152

GND

P.CON+9V A

GND

P.CON+9V_A

TM601

COMMAND TRANSMITTER

DVD PCB

PCB130
VMA249

CD8501

TX

1

RX

2

GND

3

GND

P.CON+9V

P.CON+9V

P.CON+D5V

P.CON+D5V

P.CON+3.3V

P.CON+3.3V

SPDIF-134

L8507

MOTOR GND

65432

65432

TUNER+32V

MOTOR_GND

POWER_ON_H

UNREG+3.3V

UNREG+3.3V

MOTOR+12V

MOTOR+24V MOTOR+24V

4

5

6

7

8

GND

9

10

11

GND1312

CP8502

18

Y(G)

GND

C(CVBS)

GND

CVBS

GND

DVD_U(B)

GND

DVD_V(R)

GND

DVD_Y(G)

GND

AUDIO-L

GND

AUDIO-R

ZERO

RGB-H

CP502

HEATER+ HEATER+

HEATER- HEATER-

-22V -22V

P.FAIL

GND

GND

AT+5.2V

AT+5.2V

AT+13V

18

17

17

16

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

CD502

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

CD8002

FFC

FFC

E

1

2

H

FRONT VIDEO IN

J601

123

OS601

GND

Vout

-22V

CP601

FFC

CD652

181716151413121110

CP651

-22V

CP8001

1

2

3

GND

4

GND

5

P.CON+9V

6

P.CON+9V

7

P.CON+D5V

8

P.CON+D5V

9

GND

10

P.CON+3.3V

11

P.CON+3.3V

12

GND

13

SPDIF-134

CP8002

1

Y(G)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

CP1701_1

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

GND

C(CVBS)

GND

CVBS

GND

DVD_U(B)

GND

DVD_V(R)

GND

DVD_Y(G)

GND

AUDIO-L

GND

AUDIO-R

ZERO

DVD_RESETDVD_RESET

TUNER+32V

P.FAIL

GND

GND

POWER_ON_H

UNREG+3.3V

UNREG+3.3V

AT+5.2V

AT+5.2V

AT+13V

MOTOR_GNDMOTOR_GND

MOTOR+12V

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1616

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

B+

FL_CS

HEATER_DC-

HEATER_DC+

321

FL_CS

HEATER_DC-

HEATER_DC+

TX

RX

E

1

2

H

FRONT AUDIO IN L

J602

GND

FL_CLK

FL_DATA

AT+5.2V

645

GND

FL_DATA

FL_CLK

AT+5.2V

FRONT AUDIO IN R

J603

KEY-B

REM_IN

987

11

10

987

KEY-B

REM_IN

E

1

23

KEY-A

12

KEY-A

NC

NC

NC

NC

NC

NC

NC

DISPLAY PCB

HNC

GND

FRONT_A_IN_R

14

13

645

GND

FRONT_A_IN_R

TU301

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

TU(MD)

7

6

5

4

3

2

1

PCB390
VEA972

GND

FRONT_A_IN_L

16

15

321

GND

FRONT_A_IN_L

V.OUT

AFT

SIF

A.OUT

SW2

SW1

NC

NC

TU

NC

+B

PB

SDA

SCL

AS

NC

AGC

V.IN

SCL

MB

SDA

A.IN

BB

GND

FRONT_V_IN

18

17

GND

FRONT_V_IN

2728

2526

OPERATION1 PCB

PCB270
VEA978

CP681

FFC

CD651

CP653

GND KEY B

WIRE RED WIRE BLUE

GND

DVD_LED

VCR_LED

GND

DVD_LED

VCR_LED

1234567

DECORDER/PERITEL

NC

A.IN(L)

DVD_B

GND

TV-L/VCR-H PERI CTL_L

GND

GND

A.IN(R)

A.OUT(R)

1

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

A.OUT(L)

DVD_G

GND

GND

DVD_R

GND

DVD RGB H

GND

GND

VIDEO IN

VIDEO OUT

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:

1

ABC D E F GH

ABC D E F GH

H-59

H-60

(SD-22VE, SD-22VL)

INTERCONNECTION DIAGRAM

8

7

6

5

4

3

2

DVD

DRIVE

OPTICAL PICK-UP

LOADING MOTOR

LM

SPINDLE MOTOR

SLED MOTOR

VDR

MDN

LD

GND

VCC

F-

T+

T-

F+

B0

C0

D0

A0

E0

F0

VCC

VREF

GND

VDR2

MDN2

LD2

RF

VCC

TGL5

LDMN

TOPN

LDMP

DMFG

VCC

DMP

DMN

LMT

GND

FMP

FMN

CD2603

FFC

1

2

3

4

5

6

CD2601

FFC

1

2

3

4

5

6

7

8

AC230V_50Hz

CD501_2

BLUE

BROWN

OPERATION2 PCB

PCB280

VEA979

S681Y S682Y

S681X S682X

1234567

KEY-B

KEY-A

AT+5.2V

Y/C SEPA

J8003

KEY-A

KEY-B

AT+5.2V

DEC.A.IN(L)

DEC.A.OUT(L)

DEC.A.IN(R)

DEC.A.OUT(R)

22232425262728

J8005

1

GND

GND

2 20

4

3

56789

COAXIAL

J8001

56

12

34

NC

29

1

2

NC

NC

GND

313233343536373839

30

101112131415161718

E

H

NC

NCNC

GND

GND

AUDIO OUT

J8002

E

1

23

H1H2

NC

GND

OPT TRNSFORMER

OS8001

3

2

1

DEC.VIDEO IN

DEC.VIDEO OUT

GND

404142

19

21

GND

VCC

INPUT

GND

FULL ERASE HEAD ASS’Y

H5002CP103

11

FE_HEAD (GND)

VCR PCB

PCB010
VMB252

22

FE_HEAD (HOT)

CP101

HF1 (R)

HF_COM

HF2 (L)

SP-CH1 (R)

SP_COM

SP-CH2 (L)

EP/LP-CH1 (R)

EP/LP_COM

EP/LP-CH2 (L)

CP102

AUDIO_PB

AUDIO_REC

CTL+

CTL-

AE_HEAD(+)

AE_HEAD(-)

CP3001

1

2

3

4

5

6

7

8

9

10

11

12

9

8

7

6

5

4

3

2

1

6

5

4

3

2

1

CAP_FG

CAP_VCO

VCC

CAP/M/F/R

I_LIMIT

MOTOR_GND

GND

LD/CY_VCO

CAP_CTL

LDM_CTL

CYL_FG/PG

CYL_CTL

FPC

9

8

7

6

5

4

3

2

1

CD102

FFC

MAIN

HALL

SENSOR

OUT

HALL

HALL

SWITCH

IN

VCC

1

2

3

4

5

6

7

8

9

10

11

12

9

8

7

6

5

4

3

2

1

HEAD AUDIO CONTROL ASS’Y

6

5

4

3

2

1

FFC

D-PG_OUT

D-PG_GND

H5001

AUDIO_PB

AUDIO_REC

CTL+

CTL-

AE_HEAD(-)

AE_HEAD(+)

M-GND

LOGIC

D-COM

D-V_OUT

D-W_OUT

MAGNETCOIL

ROTOR

FG SENSOR

CAPSTAN DD UNIT ASS’Y

7654321

LOADING MOTOR

7654321

7654321

D-U_OUT

CYLINDER UNIT ASS’Y

UN4001

MR

OGVCC

M2001

WHITERED

LM

M101

HI-FI HEAD

SP HEAD

EP/LP HEAD

AUDIO

CONTROL

AE

FRONT AUDIO IN L

FL_CS

FL_DATA

HEATER_DC+

321

FL_CS

FL_DATA

HEATER_DC+

E

H

J602

FL_CLK

645

FL_CLK

1

2

GND

GND

AT+5.2V

AT+5.2V

E

1

2

H

FRONT VIDEO IN

J601

123

B+

OS601

CP2602

1

VDR

2

MDN

3

LD

4

GND

5

VCC

6

F-

7

T+

8

T-

9

F+

10

B0

11

C0

12

D0

13

A0

14

E0

15

F0

16

VCC

17

VREF

18

GND

19

VDR2

20

MDN2

21

LD2

22

RF

23

VCC

CP2603

1

1

2

2

3

4

5

6

1

2

3

4

5

6

7

8

3

4

5

6

CP2601

1

2

3

4

5

6

7

8

S502_1

S501_1

CD8502

CP503

TGL5

LDMN

TOPN

LDMP

M_GNDM_GND

DMFG

VCC

DMP

DMN

LMT

GND

FMP

FMN

GND

P.CON+5V A

P.CON+5V D

1

1

GND

P.CON+5V_D

P.CON+5V_A

POWER PCB

PCB240
VPA152

GND

P.CON+9V A

GND

P.CON+9V_A

TM601

COMMAND TRANSMITTER

DVD PCB

PCB130
VMA249

CD8501

TX

1

RX

2

GND

3

GND

P.CON+9V

P.CON+9V

P.CON+D5V

P.CON+D5V

L8507

MOTOR GND

65432

65432

TUNER+32V

MOTOR_GND

POWER_ON_H

UNREG+3.3V

UNREG+3.3V

MOTOR+12V

MOTOR+24V MOTOR+24V

4

5

6

7

8

GND

9

P.CON+3.3V

10

P.CON+3.3V

11

GND1312

SPDIF-134

CP8502

Y(G)

GND

C(CVBS)

GND

CVBS

GND

DVD_U(B)

GND

DVD_V(R)

GND

DVD_Y(G)

GND

AUDIO-L

GND

AUDIO-R

ZERO

RGB-H

CP502

HEATER+ HEATER+

HEATER- HEATER-

-22V -22V

P.FAIL

GND

GND

AT+5.2V

AT+5.2V

AT+13V

CD8002

18

18

17

17

16

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

CD502

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

FFC

FFC

GND

Vout

-22V
HEATER_DC-

CP601

FFC

CD652

181716151413121110

CP651

-22V
HEATER_DC-

CP8001

1

TX

2

RX

3

GND

4

GND

5

P.CON+9V

6

P.CON+9V

7

P.CON+D5V

8

P.CON+D5V

9

GND

10

P.CON+3.3V

11

P.CON+3.3V

12

GND

13

SPDIF-134

CP8002

1

Y(G)

1

2

GND

2

3

C(CVBS)

3

4

GND

4

5

CVBS

5

6

GND

6

7

DVD_U(B)

7

8

9

10

11

12

13

14

15

16

17

18

CP1701_1

16

15

14

13

12

11

10

9

8

UNREG+3.3V

7

6

5

4

3

2

1

GND

DVD_V(R)

GND

DVD_Y(G)

GND

AUDIO-L

GND

AUDIO-R

ZERO

DVD_RESETDVD_RESET

TUNER+32V

P.FAIL

GND

GND

POWER_ON_H

UNREG+3.3V

AT+5.2V

AT+5.2V

AT+13V

MOTOR_GNDMOTOR_GND

MOTOR+12V

8

9

10

11

12

13

14

15

16

17

18

1616

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

FRONT AUDIO IN R

KEY-B

REM_IN

987

11

10

987

KEY-B

REM_IN

E

J603

KEY-A

12

KEY-A

NC

NC

NC

NC

NC

NC

NC

1

23

HNC

GND

FRONT_A_IN_R

13

645

GND

FRONT_A_IN_R

TU301

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

DISPLAY PCB

PCB390
VEA972

GND

GND

FRONT_A_IN_L

17

161514

321

GND

GND

FRONT_A_IN_L

2728

V.OUT

AFT

SIF

A.OUT

SW2

SW1

NC

NC

TU

NC

+B

PB

SDA

SCL

AS

NC

AGC

TU(MD)

V.IN

SCL

MB

SDA

A.IN

BB

2526

FRONT_V_IN

18

FRONT_V_IN

OPERATION1 PCB

PCB270
VEA978

CP681

FFC

CD651

CP653

GND KEY B

WIRE RED WIRE BLUE

GND

DVD_LED

VCR_LED

GND

DVD_LED

VCR_LED

1234567

DECORDER/PERITEL

8

7

6

5

4

3

2

1

NC

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

A.IN(L)

DVD_B

TV-L/VCR-H PERI CTL_L

GND

GND

GND

A.IN(R)

A.OUT(R)

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

A.OUT(L)

GND

DVD_G

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

GND

DVD_R

GND

DVD RGB H

GND

VIDEO IN

VIDEO OUT

GND

1

THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:

ABC D E F GH

Y/C/AUDIO/HEAD AMP

WAVEFORMS

REC
10µs

0.5V

1

PB
10µs
200mV

2

POWER ON
50ns
100mV

REC
5µs
10V

REC
5µs
10V

PB
200ms

1.0V

6

7

VCR SYSCON

10µs
500mV

30

10µs
500mV

10µs
500mV

31

3

PB
5ms
100mV

4

REC, PB
5ms
1V

5

17

PB
200ms

1.0V

18

10µs
500mV

29

TUNER/JACK

500ns
100mV

32

34

DVD IN/OUT

36

NOTE:

The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.

I-1

WAVEFORMS

37

5µs
500mV

5µs

5.0V

POWERPOWER

38

20ns
100mV

52

500ns
50mV

53

20ns
100mV

MPEG

10µs
20mV

10µs
20mV

10µs
20mV

57

58

100ns
50mV

100ns
50mV

39

READ CHANNEL

50

51

54

20ns
100mV

55

10µs
20mV

56

5ns
20mV

20ns
50mV

59

MEMORY

60

AUDIO/VIDEO

61

The following waveforms were measured at the point of the corresponding

NOTE:

balloon number in the schematic diagram.

I-2

WAVEFORMS

500ns
50mV

500µs
50mV

500µs
50mV

62

63

10µs
50mV

10µs
50mV

10µs
50mV

67

68

10µs
50mV

10µs
50mV

64

65

66

69

10µs
50mV

70

50ns
100mV

71

SYSCON1

The following waveforms were measured at the point of the corresponding

NOTE:

balloon number in the schematic diagram.

I-3