JVC HR-XVC20US, HR-XVC21UC Schematics

SECTION 2

CHARTS AND DIAGRAMS

A B C D E F G H

INTERCONNECTION DIAGRAM

8

OPERATION PCB

PCB270
VEBA07

COMMAND TRANSMITTER

GND

KEY-A

KEY-B

DVD LED

54321

VCR/DVD PCB

PCBB00
VMB282

12

34

CP681

54321

FFC

CD681

54321
54321

CP651

GND

DVD LED

OPT TRNSFORMER

OS8001

1

INPUT

2

VCC

3

GND

KEY-A

KEY-B

DIGITAL OUT

DVD AUDIO OUT

J8001

E

1234

5

H1EH1H2

7

HNC

H

2

1

E

FRONT AV JACK

VIDEO

CD2601

FFC

6

DVD

DRIVE

OPTICAL PICK-UP

GND-LD
LD-DVD

LD-CD

VR-DVD
VR-CD

(LD-CD)

MD(NC)
CD/DVD

5

LOADING MOTOR

LM

SPINDLE MOTOR

SLED MOTOR

VCC

GND-PD

RF(NC)

HFM

VC

1
2
3
4
5

MD

6
7
8

9
10
11

C

12

D

13

F

14
15
16
17

E

18

A

19

B

20
21

T-

22

T+

23

F+

24

F-

CP2601

1

1

GND-LD

2

2

LD-DVD

3

3

HFM

4

4

LD-CD

5

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

MD

6

VR-DVD

7

VR-CD

8

(LD-CD)

9

MD(NC)

10

CD/DVD

11

C

12

D

13

F

14

VCC

15

VC

16

GND-PD

17

E

18

A

19

B

20

RF(NC)

21

T-

22

T+

23

F+

24

F-

JJ8003

H

2

1

E

FRONT AV JACK

AUDIO IN L

J8004

2 3

1

E

FRONT AV JACK

AUDIO IN R

J8005

4

CD2301

FFC

WHITE

BLACK

CP2302

1

MLD1(-)

2

MLD2(+)

3

CLOSE

4

GND(D)

5

OPEN

CP2301

1

1

SLD1

2

2

SLD2

3

3

SP1+

4

4

SP1-

5

5

6

SP FG

6

7

7

GND

8

LIMIT SW

8

WHITE

S502

BLACK

S501

CONPONENT OUT

J8007

E

1234

H1EH1H2

5

SW7001

VIDEO OUT SW

H

L

COMP S/CVBS

1

1112131415161718

2345678

Y/C SEPA

J8006

56

BLADE

WIDE

1
2
3
4
5
6
7
8

CD2302

MLD1(-)
MLD2(+)

CLOSE

GND(D)

OPEN

SLD1

3

SLD2
SP1+
SP1­D GND D GND
SP FG

GND

LIMIT SW

2

AC120V_60HZ

CD501

TM601

OS601

Vout

GND

B+

REAR OUT JACK

J8002

E

1234

H1EH1H2

1
2
3

V.OUT

TU 32V

SIF OUT

A.OUT

AFT

DATA

CLOCK

V.IN

CONTROL

+B

CH

A.IN

5

FULL ERASE HEAD ASS’Y

FE HEAD (HOT)

H5002

1

CP103

TUNER,DEMODULATOR

AND RF CONVERTER

TU301

22

18

V.OUT

NC

17

NC

TU 32V

16

SIF OUT

15

14

A.OUT

AFT

13

12

DATA

CLOCK

11

10

NC

NC

9

NC

NC

8

NC

NC

6

V.IN

5

CONTROL

4

+B

3

CH

2

A.IN

20

RF INRF OUT

FE HEAD (GND)
2

2

1

FE HEAD (GND)

FE HEAD (HOT)

21

SP-CH1 (R)

SP-CH2 (L)

EP/LP-CH1 (R)

EP/LP-CH2 (L)

19

*

HF1 (R)
HF COM

HF2 (L)

SP COM

EP/LP COM

AUDIO PB

AUDIO REC

CTL+

CTL­AE HEAD(-)
AE HEAD(+)

CP3001

CP102

CP101

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
6
5
4
3
2
1

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

6

5

5

4

4

3

3
2

2

1

1

HALL

SENSOR

HALL
VCC

FFC

D-PG GND

H5001

AUDIO PB

AUDIO REC

CTL+

CTL­AE 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

M2001

LM

LOADING MOTOR

M101

UN4001

CYLINDER UNIT

HI-FI HEAD

SP HEAD

EP/LP HEAD

AUDIO

CONTROL

AE

WHITERED

8

7

6

5

4

3

2

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:

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:

1

A B C D E F G H

2-1 2-2

The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.

Note :

When replacing the parts,refer to the Parts List.

A B C D E F G H

Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM

8

(VCR/DVD PCB)

8

7

FROM/TO HI-FI/DEMODULATOR

TO_NORMAL_A

FROM_NORMAL_A

6

HF_COM

A.VCC

FROM/TO CYL

CP101
TOC-C09X-A1

HF1 (R)

9

5

8
7
6
5
4

EP/LP-CH1 (R)

3
2

EP/LP-CH2 (L)

1

HF_COM
HF2 (L)

SP-CH1 (R)

SP_COM

SP-CH2 (L)

EP/LP COM

4

3

FROM/TO HEAD AUDIO CONTROL

CP102

IMSA-9604S-06Z14

AUDIO REC

6

AUDIO PB

5

CTL+

4

CTL-

3

AE HEAD(+)

2

AE HEAD(-)

1

CD102

FFC

2

2H061504

TO FE HEAD

CP103
B2013H02-2P

2

FE HEAD(GND)

1

FE HEAD(HOT)

1

FROM/TO POWER

P.CON+5V

FSC

HF1

HF2

GND

W845

P.CON+5V

L107
22uH

0305

C163

A.VCC

0

R101

560

AUDIO PB SW

Q101

KTC3875S_Y_RTK

R102

0.7
10K

AUDIO PB SW

Q102

KTC3875S_Y_RTK

R103

0.7
10K

R105

1K

5.2

5.3

SW

Q103

KRA103SRTK

20

C101_1

0.022100V MMTS

GND
HOT

CTL+
CTL-

TO_NORMAL_A

P.CON+5V

V.REC_ST-H

0

0

0

0

S801X S801Y

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

476.3V MH7

C103

C129

6
5

226.3V MH7

1B

R106

COIL,BIAS OSC

L101

1626009

1
2
34

C104

2206.3V YK

C105

226.3V MH7

680

C106

C107

C166

0.068 B

C165

0.047 F

C108

0.01 B

0.015 B

COMP

ENV.DET

H.AMP_SW

R136

C154

OUT

COMP

ENV
DET

KILL

616263646566676869

DET

0

HA
GND

CHROMA

DET

ACC
DET

P

R

P

HA VCC

70717273747576777879

HA

0

PRE GND

P

R

P

0

A-GND

1
2
3

A-VCC

C169

0.047 F

R142

2.1

2.9

1.6

1.8

1.9

1.8

5.0

1.8

1K

1.6

1.8

1.8

1.8

2.3

4.9

2.3

0

C109

0.1 B

0.01 B

R107

3.3K
0

L102

100uH

0305

0

BIAS OSC

0

KTC3203_Y

Q104

Y/C/AUDIO/CCD/HEAD AMP IC

BIAS CTL

Q105

KTA1266

0

5.2

2.3

Vref

2.3V

1 10111213141516

IC101

LA71206M-MPB

C115

3310V MH7

C116

R109

C112

5.2

R108

22010V MH7

C117

22K

C110

4716V MH7

NOTE:THE DC VOLTAGE EACH PART WAS

0.1 B

C114

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

AUDIO_MUTE-H

R138

22K

R137

12K 1/4W

0.1 B

AUDIO

C-ROT

MUTE

RF-SW

HA SW

IN

H

L

H
L

ALC

ALC
DET

SP,LP

3

4

0.1 F

1K

8.2K

R110

8.2K

R111

R112
330K

C118

0.01 B

0.01 B

H.SW

Y/C_CS

C.ROTARY

22K

R139

C156

C-GND

PB,EE

EQ

AMP

2.32.32.32.32.32.3

C119

R113

Y/C_CLK

Y/C_DATA

12K

0.1 F

SERAIL

DECODER

PR

C-LPF

+

R
P

PB,EE

REC:LP<EP
PB:EP

7

0

C121

C120

1016V MH7

220

VREF

8809

0.0027 B
R114

20K

C122

0.0012 B

150V MH7

LPF

Main
CONV

4.21M

CONV

BPF
Sub

C-VCC

R115

C151

REC
AMP

820

C123

19

P.CON+5V

L106_1

C152

R133

3.58M
BPF2

B-UP
AMP

DETAIL

EMPHA

LINE

AMP

MUTE

22uH 0305

4716V YK

150V YK

8.2K

X101 3.579545MHz

4.8

BGA

ACC
AMP

PPPR

ACC
DET

ENH

NL

P

AUTO
BIAS

R

C145

R-EQ
TEST

17

VX01

REC
APC

R

R

BUFFER

Q109

KTC3875S_Y_RTK

4.9

R129

3.9

1.8K

3.3

3.3K

R132

150V MH7

C146

0.022 B

C147

0.022 B
C148

R131

1.5K

100DT3R528

4.12.14.8 4.8 0 5.2 0 5.2 5.2 5.2 4.9 3.2 4.9 4.9 1.2 2.2 0.8

PB

APC

BEFORE

P

AFTER

R

P

P

CLAMP

NL

EMPHA

FM
MOD

NORMAL

REC

FM-EQ

FM

AGC

PHASE

EQ

fo-ADJ

15K

R116

320FH

VCO

P

FM EQ

PHASE

EQ

Q-ADJ

R

REC
AFC

R

Y-LPF

DOUBBLE

PB

VHS

NC

3.23.3

SLD

B

BGA
BGA

3.58M
BPF1

PB-C

YNR/COMB

P

R

FM

LIM

DEM

S-EQ

P

SOPB

FM

AGC

FIL

4.750V YK
C124

R117

6.8K

V.ENV

18

TP101

FROM_NORMAL_A

P.CON+5V

0305

L105_1

100uH

C142

4716V MH7

C143

0.1 F

R127

680K

150V MH7

5V

VIDEO

AGC

R

PB-C

Y/C
MIX

SUB

LPF

MAIN

DE-EM

R

P

Y-GND

17 18 192 20

2.602.01.41.11.14.80.82.32.3

NC

150V MH7

DRIVER

CCD

QV/QH

MAIN

EMPHA

1/2
FBC

FIL

C125

4FscVDD

R
P
R
P

SYNC

V.SYNC

SEP

AUTO-BIAS

SEP

4.7K

390PCH

PLL

CLAMP

VCA

CLAMP

1
2
3

S

DET

OUTTIMMING

6DB

CNC

PB

AMP

B.D

P

N.L.

DEEM

NC1

ALWAYS

R

C126

NC

CAUTION: DIGITAL TRANSISTOR

C155

1B

FROM/TO AUDIO/VIDEO

DVD_V_OUT[DAC_D]

FSC

C144

0.01 B

C141

0.01 B

414243444546474849550515253545556575859660

CLOCK

0

40

VSS

1.6

OUT

0

VSS

3.2

IN

2.5

VCA

3.2

3.3

2.6

VCP

KTA1504S_Y_RTK

02.2

C133

1F

C134

1F

BUFFER

Q107

1.6

R123

C137

150V MH7

2.6

4.1

REG

4V

2.3

30 31 32 33 34 35 36 37 38 39

BAL
TC1

AGC
TC2

C135

2.3

0.2250V YK

2.1
NC

C136

1.6

2235V YK

3.6

C139

0.1 F

C140

4.750V NA

4.1

5.0

4.4

Y-VCC

3.2

2.1

B

21 22 23 24 25 26 27 28 29

2.80.22.6

1.8K

R119

C131

1006.3V MH7

C132

1F

R120

220

C172

2.2K

R124

3.6

22P CH

82K

R121

1K

4.2
BUFFER

Q106

KTA1504S_Y_RTK

0

R126

1.8K

C138

150V YK

W809

R122

100K

R143

1K

R141

16

TU/REAR_V_IN

FRONT_V_IN

DVD_V_OUT[DAC_D]

1K

Y/C_VIDEO_OUT

DUMMY_V.SYNC

P.CON+5V

4FSC

C.SYNC

FROM/TO TUNER/JACK

FRONT_V_IN
TU/REAR_V_IN
Y/C_VIDEO_OUT

GND

FROM/TO SYSCON

4FSC
Y/C_CLK
Y/C_DATA
Y/C_CS
DUMMY_V.SYNC
V.REC_ST-H
C.ROTARY
AUDIO_MUTE-H
CTL­CTL+
H.AMP_SW
COMP
ENV.DET
H.SW
C.SYNC

0.1 B

C127

180P CH

PLAYBACK VIDEO SIGNAL
RECORD COLOR SIGNAL

RECORD LUMINANCE SIGNAL

AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
PLAYBACK COLOR SIGNAL

PLAYBACK LUMINANCE SIGNAL

PCBB00
VMB282

TUNER VIDEO SIGNAL

A B C D E F G H

2-3 2-4

7

6

5

4

3

2

1

The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.

Note :

When replacing the parts,refer to the Parts List.

A B C D E F G H

8

FROM/TO POWER

DVD_POWER_CTL

VCR_POWER_ON-L

7

FROM/TO DECK

CP3001
TMC-J12P-B2

6

1
2
3
4
5
6
7
8

9
10
11
12

5

BOT SENSOR

4

Q3008

ST-304L

3

2

CAUTION: DIGITAL TRANSISTOR

1

AT+5V[M-CON]

AT+5.2V

AT+12.6_V

P.CON+5V

AT+5V[M-CON]

POWER_FAIL CTL-

AT+5.2V CTL+

GND

MOTOR_GND

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

5.2

0

270K

R3004

FROM/TO MPEG/MICON

DVD_RESET

TX
RX

FROM/TO AUDIO/VIDEO

SYS_MUTE

R3035

270

R3016

TAB SW
SW3001

LSA-1144EAU

10K1/4W

C3033_1

33035V YK

W906

5.2
EOT SENSOR

D3001

ST-304L

0

LTE-3271T-012A-O

R3026

CAUTION: DIGITAL TRANSISTOR

R3003

3.3K

Q3006

270K

C3040

1F

C3006

(LED_GND)

R3011

47K

CAP_FG
AT+12.6_V
P.CON+5V

CAP_F/R

CAP_LIMIT

AT+12.6_V
CONTROL_IN

LDM_CTL

CYL_FG/PG
CYL_DRIVE

C3005

0.001 B

TAB_SW

AT+5.2V

0.001 B

EOT
BOT

AT+5.2V

CAP_LIMIT

LDM_CTL DVD_RESET
CAP_F/R REM_IN

C3008

0.0047 B
24

CONTROL_IN VCR_POWER_ON-L

CYL_DRIVE VIDEO_MUTE-H

R3008

CYL_FG/PG POWER_FAIL

C3007 0.1 B

AT+5V[M-CON] KEY-B

P.CON+5V

AT+5.2V

R3001

5.6K

R3024

15K

MS_SEN B

Q3004

RPI-352C40N

1K

23

1

0.9 1.3

4

R3083

VCR SYSCON SCHEMATIC DIAGRAM

MD0

10K

0.1 B

C3009

NC

00 00

3.3

5.0

8586878889

0

5.0

CAP LIMIT

5.1
SYS MUTE

0

FL CLK/VSC CLK

0

FL DATA/VSC DATA

90919293949596979899

5.0
AV SW2

5.0
AV SW1

0.1
Y/C CS

5.1

RF CH SW

0

AUDIO MUTE-H

0

V.REC ST-H

LDM_CTL

0

CAP FWD-L
C.ROTARY

0

H.AMP SW

100

0

COMP

2.7

CAP FULL

0

CYL SPEED UP

3.0

D FG/PG

2.5

VIDEO H.SW

2.5

HIFI H.SW

2.7

DRUM PWM

2.7

CAP PWM

0

DUMMY_V.SYNC

0

VSS (GND)

110 101102103104105106107108109112 111

0.4

5.1

SVSS (GND)

110

C3013

226.3V KA

C3052

REEL-T

47K

120

1/4W

R3006

2.4

1

0

R3014 56K

R3017

560

R3020

560

MS_SEN-A

33K

C3053

R3012

56K

REEL SENS

Q3002 RPI-303

R3033

0.1 B

NC
NC
NC

2.4

2.5

R3002

1.2

2

34

5.2

C3020

0.022 B

R3057

22K

TU_A_MUTE-H

TV/VCR SEG_1
POWER_MUTE-L Y/C_DATA
SYS_MUTE Y/C_CLK

AV_SW1 2G/DUB/REC_LED

RF_CH_SW VCR_LED

AUDIO_MUTE-H DVD_LED
V.REC_ST-H DVD_POWER_CTL

C.ROTARY

H.AMP_SW REEL-T
COMP REEL-S

H.SW AT+5V[M-CON]
HIFI_H.SW TAB_SW

C3004 0.022 B

DUMMY_V.SYNC HIFI_ENV.DET

CTL+

CTL-

5.15.1

W835

Y/C_CS 1G/VCR/T-REC_LED

R3032

10K

R3031

1M

21

C.SYNC KEY-A

6.8K

0.001 B

R3007

C3010

MS_SEN-B

MS_SEN A

Q3005

RPI-352C40N

5.1

0.9
23

1

4

1.30.4

33K

R3050

100 1/4W

R3087

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

C3025

18P CH

X3001

C3024

18P CH

10MHz

100BT01004

23

R3034

1M

5.1 3.4 2.5 4.9 0 0 4.8 4.8

FL CS/VSC SW

CTL REF

C3016

0 0 5.1 1.4 1.5 0 0 4.9 5.0 0

VCL

MD0

OSC2

85
86
87

C SYNC

111

VCC (BACK UP)

112

CTL BIAS

CTL(+)

CTL(-)

3

4

5

R3022

C3018

476.3V KA

C3019

226.3V KA
R3027

C3015

820P CH

REEL-S

C3027

47K

R3019

0

2

34

27

C3050 0.01 B

R3062 1K

OSC1

/RESET

VSS (GND)

TUNER L
VCR_H
POWER MUTE-L

CTL SMT(I)

CTL AMP(O)

CTL FB

25

150K

22

150P CH

0.1 B

15K

C3041 0.0015 B

0.1 F

C3029

1.2

1

REEL SENS

Q3001 RPI-303

05.2

C3047

RESET

9

R3056

CAP_FG

476.3V

FWE

15P CH

X1

CAP FG

KA

SEG_10

C3046

15P CH

R3037 47K

100DA32R01

X3002 32.768KHz

1K

NC

X2

FWE

SEG10

JUST CLOCK

SYSCON/TIMER/SERVO

IC3001

OEC0132A

SVCC (P.CON5V)

AFC PC

AFC OSC

AFC LPF

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

R3025

L3003

C3044

C3001

5.6K

R3030

470

12uH

12P CH

2.250V KA

C3032

1B

C3022

470P CH

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

SEG_8

SEG_9

NCNC

SEG9

REC L

VSC H

V CYNC

CV IN1

C SYNC/H SYNC

C3038

1F

C3065

470K

R3043

SW_V_OUT

SYSTEM RESET IC

IC3003 PST3231NR

NC

00

NC NC

123

5.0 5.0 0

KA

0.4750V

C3045

SEG_7

SEG_6TXSEG_5

4.8

4.8 0 4.8 4.8

SEG6

SEG8

SEG7

CV OUT

OVCC

CV IN2

0.1 F

AT+5V[M-CON]

VIDEO_OUT

NC
45

GNDINOUT

(VCR/DVD PCB)

R3028 47K

SCL

SDA

SEG_4

W839

JG3001

W840

SEG5

IIC SDA

IIC CLK

AVSS (GND)

V ENV

4FSCIN/2FSCIN

1F

ENV.DET

C3014

18K

C3023

1016V KA

SEG4

4G/TIME SHIFT LED

3G/TV/VCR LED

2G/DUB/REC LED

1G/VCR/T-REC_LED

DVD_POWER_CTL

AVCC (BACK UP)

BOT-H

BOT

F

0.1

AT+5V[M-CON]

2206.3V YK

SI1/RX

56
55
54

31
30
29

OVSS(GND)

RESET

R3049

D3009

1SS133

VCC (BACK UP)

47K

SO1/TX

SEG1
Y/C DATA

ST SELECT
KEY-A
KEY-B

4FSCOUT/2FSCOUT

NC

C3017

4FSC

R3051

C3021

SEG_2

SEG_3

R3044 3.3K

C3061

0.1 F

57585966061626364656667686977071727374757677787988081828384

SEG3

SEG2

VSS (GND)

Y/C CLK

5G/CS/BS LED

VCR LED
DVD LED

DVD RESET

REM IN

POWER ON-H

REEL T
REEL S

POWER ON-L

VIDEO_MUTE-H

POWER FAIL

TAB SW

SERVICE NC

AFT S.CURVE

HiFi ENV

EOT-H

MS SEN-B

MS SEN-A

1.31.3002.602.5002.65.12.63.100.41.52.02.05.12.32.52.60.12.502.500

D3007
1SS133

R3010

MS_SEN-B

MS_SEN-A

EOT

RX DRIVE

Q3003

KRA103SRTK

W838

0.0015 B

R3055 22K

1F

C3034

1K

R3063

R3053

SW_V_OUT

5.2

0

5.3

4.7K

R3009

W837

R3038 4.7K

R3015

100P CH

C3049

470K

SDA

5678

SDA

VSS

R30453.3K

5.1

0

4.8

5.0

5.0

5.0

51 52 53 54 55 56

5.0

50

5.0

5.0

0.3

5.1

0

3.3

4.7

5.0
NC

0
0

40 41 42 43 44 45 46 47 48 49

0

0.1

5.0

5.1
0
0

2.5

3.7
0

5.2

30 31 32 33 34 35 36 37 38 39

5.2

29

10K

C3031

SERVICE
TP3001

5.04.9

4.7K

R3029

0

3.4

RX

RX DRIVE

0

Q3007

KRC103SRTK

5G/CS/BS_LED

4G/VSC_LED

3G/TV/VCR_LED

AT+5.2V

C3036

0.1 F

AFT-S.CURVE

ST_SELECT

10K

R3046

10K

R3047

47K

AT+5.2V

SCL

AT+5.2V

C3030

1F

5.2

0

VCC

SCL

TEST

EEP ROM

A0

A1

A2

1234

IC3099 S-24C02BDP-1A

0000

RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL

H.SW

TX

MD0

RESET

FWE

AT+5V[M-CON]

TP3002 H.SW

NC

FROM/TO Y/C/AUDIO/CCD/H.AMP

DUMMY_V.SYNC
C.SYNC
V.REC_ST-H
C.ROTARY
AUDIO_MUTE-H

H.AMP_SW
COMP
ENV.DET
H.SW
Y/C_CS

Y/C_DATA
Y/C_CLK
4FSC

FROM/TO TUNER/JACK

RF_CH_SW
SW_V_OUT
AV_SW1

SCL
SDA
AFT-S.CURVE
TV/VCR
VIDEO_OUT
TU_A_MUTE-H
POWER_MUTE-L
VIDEO_MUTE-H

FROM/TO HI-FI/DEMODULATOR

V.REC_ST-H
HIFI_ENV.DET
HIFI_H.SW
AUDIO_MUTE-H
SCL
SDA
ST_SELECT

FROM/TO OPERATION1/DISPLAY

DVD_LED
VCR_LED
KEY-A
KEY-B
REM_IN
1G/VCR/T-REC_LED
2G/DUB/REC_LED
3G/TV/VCR_LED
4G/VSC_LED
5G/CS/BS_LED
SEG_1
SEG_2
SEG_3
SEG_4
SEG_5
SEG_6
SEG_7
SEG_8
SEG_9
SEG_10

JG3006 JG3008JG3007JG3005JG3004JG3003JG3002

PCBB00
VMB282

PLAYBACK COLOR SIGNAL

A B C D E F G H

2-5 2-6

8

7

6

5

4

3

2

1

8

7

6

5

4

3

TU301

115-V-H015AR

19220

A.IN

CH

+B

CONTROL

V.IN

NC

NC

NC

CLOCK

DATA

AFT

A.OUT

SIF OUT

TU 32V

NC

V.OUT

21

The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.

Note :

When replacing the parts,refer to the Parts List.

A B C D E F G H

10K

C8025

0.1 F

COMPONENT OUT

J8008

MSP-213V1-652_PBSN

E

1234

33P CH

C8026

33P CH

L8004

47uH

2235V YK

C8053

5

H1EH1H2

31

P.CON+5V_DH

AUDIO_OUT_R
AUDIO_OUT_L

AT+5.2V

POWER_MUTE-L

P.CON+5V

VIDEO_OUT

AV_SW1

SW_V_OUT

P.CON+12V

C8027

33P CH

R8028

2.2

29

R8029

2.2

R8030

2.2

30

FROM/TO Y/C/AUDIO/CCD/H.AMP

FROM/TO HI-FI/DEMODULATOR

C8037

4706.3V YK

C8038

4706.3V YK

C8039

4706.3V YK

TU/REAR_V_IN
FRONT_V_IN
Y/C_VIDEO_OUT
GND

(S801)

FROM/TO SYSCON

SCL
SDA
AV_SW1

TV/VCR
RF_CH_SW
AFT-S.CURVE
POWER_MUTE-L
VIDEO_MUTE-H
TU_A_MUTE-H
VIDEO_OUT
SW_V_OUT

SIF_OUT
FRONT_A_IN_L
FRONT_A_IN_R
AUDIO_OUT_L
AUDIO_OUT_R
RF_CONV_A_OUT

FROM/TO POWER

+32V
AT+5.2V
P.CON+5V
P.CON+12V
P.CON+5V_DH
GND

D8011

D8016

MCL4148

D8012

MCL4148

D8017

MCL4148

D8013

MCL4148

D8018

MCL4148

MCL4148

FROM/TO AUDIO/VIDEO

DVD_Y_VIDEO[DAC_A]

DVD_U[DAC_C]

DVD_V[DAC_B]
SPDIF

DVD_V_OUT[DAC_D]
DVD_A_OUT_R
DVD_A_OUT_L

FROM/TO MPEG/MICON

V_SW

1K

Q301

33K

R304

10K

C318

1016V

C313

1016V KA

R305

0

00

RF_CONV_A_OUT

KA

RF_CH_SW

P.CON+5V

TV/VCR

R302

1K1/4W

SCL

SDA

AFT-S.CURVE

+32V

TU_V_OUT

SIF_OUT

TU_A_MUTE-H

C8013

1050V YK

P.CON+12V

VIDEO MUTE SW

Q8003

KRC103SRTK

VIDEO_MUTE-H

TU/REAR_V_IN

TU_V_OUT

0

R8009
4701/2W

3.3

0

C8015

0

3.3

W810

4706.3V YK

BUFFER

Q8004

KTA1266

2.6

R8019

E

L

R

FRONT AV JACK
75

J8001
MSP-213V1-432_PBSN

1234

5

H1EH1H2

V

R8010

E

1

VIDEO

2

H

J8003 MSP-281V2-B

RF MUTE SW

KTC3875S_Y_RTK

R301

C315

1016V

0.01 F

W821

C303

0.1 F

C309

C316

KA

2206.3V YK

0.1 F

1.2

0

L301

22uH 0305

0

TU A MUTE SW
Q303

KRC103SRTK

3

4

5

6

C301

NC

8

NC

9

NC

10

11

12

13

NC

14

15

16

NC

17

18

22

TUNER/JACK SCHEMATIC DIAGRAM

REAR OUT JACK

DRIVER

Q8001

120

D AUDIO

DRIVER

Q8002

MUTE SW

Q8006

C8094

R8016

2.2K

10

R8005

0

1.7

1.5

1.5

5.1

10

R8006

0

0

1.7

0

476.3V KA

R8017

2.2K

DVD AUDIO OUT

MSP-213V1-732_PB

100

R8007

KRA103SRTK

TP8001

VIDEO OUT

75

FRONT AV JACK

AUDIO L

R8011

100

E

1

2

H

J8004 MSP-281V2-B

C8095

0.022 B

C8099

470P CH

C8100

470P CH

R8014

390

KTC3875S_Y_RTK

AUDIO R

FRONT AV JACK

J8005 MSP-281V2-A

FRONT_A_IN_L

R8015
390

MUTE SW

Q8005

E

1

23

HNC

C8019

1016V KA

FRONT_A_IN_R

68

R8003

KTA1504S_Y_RTK

C8010

0.1 B

B8001

FCM2012H-102T04

KTC3875S_Y_RTK

0

0

D8002

FRONT_V_IN

D AUDIO

R8004

KTC3875S_Y_RTK

0

MTZJ6.8B

J8007

R8032

470

MUTE SW

Q8007

E

1234

5

H1EH1H2

34

2.7K

R8054

R8056

470

05.2

5.0

R8055

R8065

2.7K

470

R8067

470

100uH

(VCR/DVD PCB)

OPT TRNSFORMER

OS8001 GP1FA553TZ

GND

35

L8002

VCC

INPUT
123

C8096

0.1 F

C8097

100uH

L8007

Y/C_VIDEO_OUT

DVD_V_OUT[DAC_D]

4716V YK

C8098

0.1 F

C8075

Y/C SEPA

MDC-070V

4.750V YK

J8006

SPDIF

56

C8032

12

C8031

4.750V KA

4.716V KANP

34

S/CVBS COMP

32

L8001

0.27uH
R8023

2.2

33

L8003

R8008

0.27uH

2.2

VIDEO SW

4.6

4.8

4.6

0

NC NCNC

NC

IC8005NJM2533V

1234

BUFFER

VCC

BAIAS

L

H

R8020

1

1112

2
345678

131415161718

NCNC

NC

NCNC

R8059

4.7K

R8078 2.2

D8008
1SS133

C8057

VIDEO OUT SW

SW7001

SK42H0IG9A

0

3.8

11.8

0.8

5678

8

7

6

5

4

3

2

CAUTION: DIGITAL TRANSISTOR

1

PLAYBACK VIDEO SIGNAL
TUNER VIDEO SIGNAL
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL

RECORD COLOR SIGNAL

CAUTION: DIGITAL TRANSISTOR

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

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:

RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)

DIGITAL AUDIO SIGNAL(PB)

PCBB00
VMB282

A B C D E F G H

2-7 2-8

2

1

The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.

Note :

When replacing the parts,refer to the Parts List.

A B C D E F G H

OPERATION/DISPLAY SCHEMATIC DIAGRAM

8

(VCR/DVD PCB)

V651 ELF-4M6SDRVGWB (ELF-4M6SDRSOWB)

8

7

6

5

4

SEG1 SW

Q664

KRC103SRTK

0

2.0

SEG_1

1.9
1G SW

Q665

KTA1504S_Y_RTK

1.75.2

4.9

820

R675

1G/VCR/T-REC_LED

SEG2 SW

Q663

KRC103SRTK

0

0.4

4.0

SEG_2

R674

180

SEG3 SW

Q662

KRC103SRTK

00.4
2G SW

Q661

4.0
KTA1504S_Y_RTK

5.2 1.7

4.9

R671

SEG_3

R673

180

R672

180

SEG4 SW

Q660

KRC103SRTK

01.1

4.0

8201/4W

SEG_4

2G/DUB/REC_LED

SEG5 SW

Q658

KRC103SRTK

1.00

3.0
KTA1504S_Y_RTK

5.2 1.7

4.9

SEG_5

R670

180

3G SW
Q659

820

R669

3G/TV/VCR_LED

R668

180

SEG6 SW

Q657

KRC103SRTK

4.0

SEG_6

R667

0.40
180

1101112131415 23456789

R665

180

R666

180

4G SW

Q654

KTA1504S_Y_RTK

1.7

4.9

R664

KRC103SRTK

5.2

820

4G/VSC_LED

R662

SEG7 SW

Q656

0

SEG_7

180

R663

180

KTA1504S_Y_RTK

SEG8 SW

Q655

KRC103SRTK

3.5 0

0

03.1

SEG_8

5G SW

Q651

4.9

R661

5G/CS/BS_LED

KRC103SRTK

SEG9 SW

Q653

KRC103SRTK

4.0

5.21.3

820

SEG_9

SEG10 SW

Q652

4.0

00.4

00.9

SEG_10

OS651
PIC-37043LO

1

Vout

2

GND

B+

3

W825
W827

7

FROM/TO SYSCON

DVD_LED
VCR_LED

1G/VCR/T-REC_LED
2G/DUB/REC_LED
3G/TV/VCR_LED
4G/VSC_LED
5G/CS/BS_LED
SEG_1
SEG_2
SEG_3
SEG_4
SEG_5
SEG_6
SEG_7
SEG_8
SEG_9
SEG_10
REM_IN
KEY-B
KEY-A

4.9

0

R651

C652

1001/4W

1006.3V YK

D656

1N4005-EIC

5.1

REM_IN

AT+5.2V

AT+5.2V

FROM/TO POWER

MOTOR_GND

AT+5.2V
GND

6

5

4

3

KEY-A

R683

560

NC

DVD_LED

0

5.2 5.2

DVD LED SW

Q666

KRA103SRTK

W802

R653

D651

VCR_LED

VCR_LED

330

LTL-1CHGT-002A

AT+5.2V

KEY-A

2

EVQ21505R

R659

1.5K

SW655

CH DOWN

SW654

CH UP

EVQ21505R

EVQ21505R

KEY-B

PCBB00
VMB282

GND

KEY-B

KEY-A

DVD LED

FROM/TO OPERATION1/LED

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

1

345

1

2

(CP681)
CP651

IMSA-9604S-05Z13

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

SW652

POWER

SW651

EVQ21505R

VCR EJECT

R657

2.7K

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

EVQ21505R

R658

1.8K

SW653

VCR/DVD(HDD)

3

2

1

A B C D E F G H

2-9 2-10

The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.

Note :

When replacing the parts,refer to the Parts List.

A B C D E F G H

HI-FI/DEMODULATOR SCHEMATIC DIAGRAM

8

SIF_OUT

FSC

C744

0.1 F

C743

0.2250V MH7

R716

3.3K

C736

7

0.1 B

C734

4.750V YK

C735

C749

R720

3.3K

C757

1F

C756

1016V MH7

HI-FI/AUDIO/HEAD AMP/DEM IC

IC701

AN3663FBP

3.4

C751

0.1 F

2.7

4.9

2.5

4.2

2.3

0

1.2

4.3

11.0

4.3

C759

1.0

2235V YK

2.4

C760

2.3

1F

2.2

0.6

C701

0.022 B

3.350V MH7

C702

15K

R721

DEM_BLK

49

4.5M

50515253545556575859

6061626364

2.3

R701

AN3663FBP

SW22 L

C703

1.5K

CUE

TRAP

BPFAMDEMOD

SUB

SUB

3.5M

BPF

DET

VCO

LOGIC

FM

MAIN

DEMOD

DEEN

SUB DEEN

OUTPUT SW

LOG

AMP

AMP

USA

AMP

RFC

DET

MIX

R

2

3

1 10111213

0

2.3 0 2.2 2.4 2.1 0 0 0 2.0 2.2 0 0 2.4

4.750V YK

4.750V YK

C705

4.750V MH7
C706

C704

1.5K

R702

C762

680P CH

R703

15K

R722

C763

680P CH

10K

10K

R704

R717

2.2M

6

P.CON+5V

AUDIO_OUT_R HIFI_ENV.DET

L702_1
22uH 0305

C752

2216V MH7

C747

1050V YK

C748

0.1 F

C750

C746

0.1 F

0.1 F

2.250V MH7

5

ST_SELECT

AUDIO_OUT_L

P.CON+12V

RF_CONV_A_OUT

C758

2216V MH7

L703

100uH0305

C754

TO_NORMAL_A

FROM_NORMAL_A

4701/4W

4

A.VCC

R723

R718

4716V YK

1K

R719

330

C755

0.022 B

D702

MTZJ5.1B

3

2

SCL

SDA

P.CON+5V

0305

22uH

L701_1

0.001 B

4.750V YK

C737

4.7

MUTE VCO-F0

CTL

MUTE

SW19

R

MUTE

SW17

R

INPUT_SW(L)

789

1016V MH7

C709

4.90

ADJ

LOGIC

PNR RCH

SW21

FROM 1PIN

SW18

R

BS

HIFI

L

MIX

NORMAL

SW16

L

MIX
HIFI

L

BS

FROM 3PIN

SW2

PNR LCH

0.5

NC NC

1050V YK

C711

1050V YK

LR

4.750V MH7

AMP

C707

MATRIX

L

R

5

4.72.32.13.502.2

LOGIC

95HMz

BPF

COMP

INPUT_SW(R)

VREF1

6

C708

0.1 B

C738

NC

0

ZZ-PROM

C713

0.01 F

SW NOISE

RCH BPF

LCH BPF

SW NOISE

REC LPF

LCH VCO

1050V YK

R708

1.60

S/N

SW9

AUDIO
LIMIT

PC PB LPF

FM UM

PC

AUDIO
LIMIT

SW4

S/N

MIX

C714

6.8K

C739

R714

PB LPF

C715

R707

47K

(VCR/DVD PCB)

AUDIO_MUTE-H

4716V YK

1016V MH7

C741

3325V YK

HPF

DET
LINER

SW

HOLD

TIMING

CURR

AMP

RECPB

C719

R711

-

­+

SW11

SW15

1016V MH7

C742

2.40.7
333435363738394404142434445464748

2.4

2.1

1.8

30 31 32

1.8

1.8

2.5

0

4.9

0.6

HA1HA2

0

0.7

0

0

20 21 22 23 24 25 26 27 28 29

H

2.4

L

2.4

0.7

17 18 19

3350V YK

C720

1050V YK

R712

6.8K

C721

47K

27K

0

SW10

SW14

SW13

1016V MH7

C716

680P CH

C740

2.4

SW12

RCH
VCO

REC LPF

NOISE

DET

AGC

14 15 16

1F

C730 0.015 B

C731

0.22 B

D701

1SS133

C732 0.01 F

C729 0.01 B

C722

0.1 B

C723

0.01 F

C724

0.01 F

C725 0.1 B

C726 0.015 B

C727 1016V MH7

C728 1050V YK

680P CH

HIFI ENV.

TP701

28

NC

V.REC_ST-H

HIFI_H.SW

FROM/TO TUNER/JACK

FRONT_A_IN_R
FRONT_A_IN_L
SIF_OUT
RF_CONV_A_OUT
AUDIO_OUT_L
AUDIO_OUT_R

FRPM/TO AUDIO/VIDEO

DVD_A_OUT_L
DVD_A_OUT_R

FROM/TO Y/C/AUDIO/CCD/H.AMP

HF2

HF1

HF_COM
FSC
FROM_NORMAL_A

TO_NORMAL_A
A.VCC

FROM/TO POWER

P.CON+5V

P.CON+12V
GND

FROM/TO SYSCON

V.REC_ST-H
HIFI_ENV.DET
HIFI_H.SW
AUDIO_MUTE-H
SCL
SDA
ST_SELECT

8

7

6

5

4

3

2

DVD_A_OUT_R

DVD_A_OUT_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

FRONT_A_IN_R

FRONT_A_IN_L

AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)

PCBB00
VMB282

1

A B C D E F G H

2-11 2-12

A B C D E F G H

8

R501

7

L502

W5T_20*10*10A

C502

6

BLADE

WIDE

AC120V_60HZ

CD501_4

0R415907

WHITE

BLACK

S502

S501

FH501

EYF-52BC

F501

51MS025L

2.5A 125V

FH502

EYF-52BC

5

R516

0.22 1W

W806

C525

D

G

680P2KV RR

0.5

S

0.1
SWITCHING

Q501

STP5NC50FP

R502

0.82 1W

4

3

2

2.5A 125V

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

1

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

A B C D E F G H

+-10%

3.3M 1/2W

12

0.1275V ECQUL
34

L501

0R4A223F20

D510

763WAA0186

R508

100

2.5A 125V(F501).

C529

0.1275V ECQUL

38

39

MTZJ27B

HS501

NC

R537

220

2.5A 125V(F501).

R503

1.5M 1/2W

R504

PROTECT CONTROL

Q502

0.5

KTC3203_Y

0.3

0

D504

1SS133

R538

220

D506

RM11C-EIC

D503

RM11C-EIC

D502

RM11C-EIC

D505

RM11C-EIC

5601/2W

C508

R512

100200V YXF

C511_2

W823

R506

1M1/2W

C509

0.018 M

R507

10K

0.0082 B

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

C513

B501

D531

MTZJ9.1B

68K 1W

220P2KV RR

W4BRH3.5X6X1.0X2

R525

C527

10K

0.0082 B

D524

R524

C515

D509

C528_1

0.01500V B

SARS01

1SS133

100

10016V MHE

D530

ETANTLES PIECES REPAREES PAR UNATTENTION:

0

139.3

NC

142.0

10ELS6N

T501
81260074

8

7

6

4

3

2

PHOTO COUPLER

IC503

PS2561L1-1-V(W)

12.5

0.3

34

KTC3875S_Y_RTK

POWER SCHEMATIC DIAGRAM

(VCR/DVD PCB)

D507

RGP15J

C531
560P500V B

C501

220016V MHE

C516

0.0047250V KX

3.3V OUT
Q511

KTA1241_Y

3.43.7

PROTECT

Q530

NC

NC

10

11

0

12

0

13

14

15

5.1

1

4.1

2

0.022 B

4.1

0

D536

MCL4148

D535

1SS133

150

R542

R518

150

D534

1SS133

R519

1K

C524

VOLTAGE CTL
IC501 KIA431

0

100K

R510

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

D515

D537

MCL4148

D522

10ELS6N

GNDOUT IN

02.54.1

C519_1

21DQ09N

123

2-13 2-14

3.9K

R528

220010V MHE

KTC3875S_Y_RTK

2.2K

R529

21DQ09N

21DQ09N

3.3

0

PROTECT

Q531

2SA1037AK

3.2

3.1

1.8 1.8

1.0 1.0

3.3V CTL
Q507

R527

D511

D512

D518

1SS133

C522

470

R540

R543

3.3

C504_1

3.9

KTC3875S_Y_RTK

1/4W
100

C520

820 1/2W

2250V MHE

100K

2206.3V

C510

3.3V CTL
Q508

C518_2

1F

560

R517

YK

D532

2250V MHE

22uH TSL0808

22006.3V ZL

D539

1SS133

R536

D523

R541

22K1/4W

MTZJ3.0B

R530

R531

R526

L506

33

+-1%

820

1.2K

+-1%

R515

MTZJ33B

6.8K

R521

R520

R522

D538

C506

MCL4148

10006.3V

390

3.3K +-1%

3.3K +-1%

Note :

L505
22uH

0305

C505

9V REG. IC

IC502 KIA78R09API

D513

1N4005-EIC

1234

C521_1

10016V MHE

MHE

The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

FROM/TO Y/C/AUDIO/CCD/H.AMP

P.CON+5V
GND

FROM/TO SYSCON

AT+5.2V
DVD_POWER_CTL
VCR_POWER_ON-L
POWER_FAIL
AT+5V[M-CON]
AT+12.6_V

D525

1N4005-EIC

MHE

22016V

C533

22016V MHE

GNDOUT SWIN

5.009.011.6

C514_1

33010V MHE

5.2 5.2

5.8

P.CON+5V SW

Q503

KTC3209_Y

5.2 5.1

M-CON +5V SW

KTA1271_Y

R544

22K

4.4

Q504

R523

6.8K

0.1
M-CON POWER SW

Q506

5.1
0

KRC103SRTK

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

KTC3203_Y

Q510

P.CON+12V SW

R535

R514

220 1/2W

AT+12.6_V

12.4

12.2

12.8

R533

220 1/4W

R534

22K

D514

MTZJ13B

22K

C517

C534

1F

19.1

Q505

KTC3203_Y

P.CON5V SW

R513

390

1/4W

4706.3V MHE

R509

100

5.9

P.ON SW

Q509

KRC103SRTK

0

0

5.2

5.1

P.CON+12V

VCR_POWER_ON-L

MOTOR_GND

W903

W850

DVD_POWER_CTL

P.CON+9V

P.CON+5V_DH

W856

P.CON+3.3V

AT+5.2V

P.CON+5V

AT+5V[M-CON]

POWER_FAIL

GND

GND

GND

+32V

CAUTION: DIGITAL TRANSISTOR

P.CON+5V
GND
MOTOR_GND

FROM/TO TUNER/JACK

P.CON+5V_DH
+32V
AT+5.2V
P.CON+5V
P.CON+12V
GND

FROM/TO OPERATION/DISPLAY

AT+5.2V
GND
MOTOR_GND

FROM/TO HI-FI/DEMODULATOR

P.CON+5V
P.CON+12V
GND

FROM/TO MPEG/MICON

P.CON+5V_DH
P.CON+3.3V

GND

FROM/TOMEMORY

P.CON+3.3V

FROM/TO DSP

P.CON+3.3V
P.CON+9V

GND

FROM/TOMOTOR DRV

P.CON+3.3V
P.CON+9V

GND
MOTOR_GND

FROM/TO READ CHANNEL

P.CON+3.3V
GND

FROM/TO AUDIO/VIDEO

P.CON+5V_DH
P.CON+3.3V

P.CON+12V
AT+5.2V
GND

PCBB00
VMB282

8

7

6

5

4

3

2

1

The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.

Note :

When replacing the parts,refer to the Parts List.

A B C D E F G H

8

7

FROM/TO AUDIO/VIDEO

6

5

4

3

FROM/TO MOTOR DRV

2

FROM/TO READ CHANNEL

1

C4071

0.01 B

FROM/TO TUNER/JACK

V_SW

DAC_C_VIDEO
DAC_B_VIDEO
DAC_D_VIDEO
DAC_A_VIDEO

CD/DVD

SPDIF-DVD

ASDATA0

ABCLK

ALRCLK

AMCLK

MDI

MC
ML

D_GND

FROM/TO DSP

AMCLK

AVD7
AVD6
AVD5
AVD4
AVD3
AVD2
AVD1
AVD0
DREQ
DACK DVD_RESET
DERR
DBGN
DCLK SD_A6

C2F

LRCK

BCK
CD_DATA SD_A10
LSI_RST

RDY
INT_DEC

WRQ RAMCAS#

TE_BIAS

HD0
HD1 SD_D8
HD2
HD3
HD4
HD5 SD_D5
HD6
HD7
HA0
HA1 SD_D13
HA2
HA3
HA4
HA5 SD_D0
HA6
HA7 HA17
HA8

HA9
HA10
HA11 HA12
HA12

RD
WR

CS_DVD HA7
SPD_FG HA6

EMPH

OPEN

DMUTE
OPN_SW
CLS_SW

LSW

CLOSE

P.CON+A5V

GUP HD9

P.CON+A5V HD1

GND

JG4009

R4058

C4001

0.1 F

4.7K

W900

JG4011JG4012

JG4008 JG4007

JG4010

W858

GND

P.CON+A5V

SO1

R4001

4.7K
SI1

R4002

4.7K

SO2

R4056

4.7K

SI2

R4055

4.7K

B4001

FCM2012H-102T04

SI1

SO1

ML

4.7K
V_SW

R4059

R4008

1K

R4003 4.7K

C4072

0.01 B

R4051

4.7K

C4002

0.1 F

R4009

4.7K

C4077

100P CH
R4012

4.7K

C4003

0.1 F

R4014

4.7K

10K

SI2

C4069

C4085

SO2

3.200

3.2

4.6

3.2

3.2

2.6

2.9

1.6

1.6

1.6

1.6

1.6

1.6

1.6

3.2

1.6

1.6

2.1

3.3

3.3

1.6

3.2

3.3

1.9

3.3

3.2

3.2

3.3

3.2

4.4

2.7

3.3

3.2

3.2

3.2

0.2

3.2

0.1 F

4.5

110

0

0

0

0

0

0

0
0
0

0
0
0
0

0
0

0

JTDI

3
4

GPCIO_14

5

GPCIO_13
GPCIO_12

GPCIO_11
GPCIO_10

ATDD_7
ATDD_8
ATDD_6

111213141516171819 22021222324

ATDD_9
ATDD_5
ATDD_10
GNDP
ATDD_4
VDDP
ATDD_11
ATDD_3
ATDD_12
ATDD_2
ATDD_13
ATDD_1

ATDD_14

2526272829

ATDD_0
ATDD_15
ATIOW
VDDC
ATIOR
GNDC

30313233343536373839

ATIORDY
ATINTRQ
GNDP
ATDA_2
VDDP

ATDA_1
ATDA_0
ATCS_1
ATCS_0

40414243444546474849

GPCIO_0

GPCIO_1
GPCIO_2
GPCIO_3

GPCIO_4

GPCIO_5

GPCIO_6
GPCIO_7
VDDIP
GPCIO_8

50
5152

GNDP

53 545556 57 58 59660 61 62 63 64 65 66 6768 69770 71 72 73 74 75 76 7778 79880 81 82 83 84 85 86 8788 89990 91 92 93 94 95 96 9798 99

0.1

0.1

SD_A4

SD_A3

SD_A5

C4006

4716V YK

JG4005

C4076

100P CH
C4005

0.1 F

LSI_RST
TE_BIAS HA17

FP_SEL HA16

FP_CLK HA15
AVD7 HA14
AVD6 HA13
AVD5 HA12
AVD4 HA11
AVD3 HA10
AVD2 HA9 SO1

AVD1

AVD0
DREQ HA6
DACK HA5
DERR HA4
DBGN HA3

R4004

DCLK HA2

4.7K

OPEN HA1

DMUTE
OPN_SW HA0
CLS_SW

LSW RD

R4006

4.7K

RDY MEMCS0

CLOSE

R4013 4.7K

GUP CS_DVD

C2F HD7

LRCK HD14

BCK HD6

CD_DATA HD13

R4007

4.7K

INT_DEC

IRIRQ HD12

WRQ

R4052 4.7K

MDI HD11

MC HD3

R4044 4.7K

SPD_FG HD10

FP_DOUT HD9

C4004

0.1 F

FP_DIN HD8

R4049

100P CH

R4062

3.2

3.2

3.20003.203.3

JTCK

JTMS

JTDO

ICETD1

1
2
3

206

207
208

50

51

52

53
54
55

RAMADD_2

RAMADD_6

RAMADD_1

RAMADD_7

0.1

0.1

0.1

0.100.1

SD_A2

SD_A6

SD_A1

SD_A7

1.8V

JG4013

FP_RDY

4.7K

ICETMS

ICETDO

VDDP
DUPRD

GPCIO_19
TEST_MODE

GNDP
DUPTD

GNDP

GPCIO_9
VDDP

RAMADD_4

RAMADD_3
RAMADD_5

RAMADD_0

VDDP

0.1

3.2

C4008

0.1 F

SD_A0

R4018

ICETCK

GPCIO_15

RAMADD_8

RAMADD_10

0.1

SD_A8

SD_A10

4.7K

3.20003.2

GPCIO_17

GPCIO_16

RAMBA_1

GNDP

3.200.1

R4019

RAMCS0#

R4020 4.7K

GPCIO_21

GPCIO_20

RAMADD_9

0.1

0.1

33

SD_A9

SD_BA0

C4007

R40214.7K

C4070 0.1 F

AIN

RAMBA_0

VDDP

C4010

0.1 F

VDDP

RAMADD_11

NC

0000

1234

NC NC NC GND

EEPROM

S-24C04BFJ-TB

VCC WP SCL SDA

IC4002

3.203.3 3.2

R4016

4.7K

0.1 F

4.7K

R4017

C4041

ABCLK

ALRCLK

10P

CH

ASDATA0

1.8V
C4013 0.1 F

100

R4025

33

R4028

100

R4022

1.601.6

ABCLK

RAMCS_N

RAMRAS_N

2.903.2
NC

RAMRAS#

GNDP

R4024 33

ALRCLK

GNDP

0

0

AOUT1

AOUT2

RAMCAS_N

RAMWE_N

3.103.0

R4026 33

R4027 33

RAMCAS#

RAMWE#

NCNC NC NC NC NCNC

1.90001.6

GNDC

VDDC

AOUT0

VDDP

PCLK

RAMDQM

3.203.1

C4014

0.1 F

R4029 100

RAMDQM

RAMCLK

5678

W849

AMCLK

C4084

SPDIF-DVD

0.1 F

R4030

100

3.2

1.60001.201.4

VDDP2

GPAIO

SPDI/F

IC4001

ZR36742

MPEG/MICON

GNDP

RAMDAT_8

GNDC

0.701.901.6

SD_D8

SD_D7

2

R4031 100

AMCLK

RAMDAT_7

1.8

C4009_1

CD/DVD

GNDP2

COSYNC

VDDC

RAMDAT_9

1.8

SD_D9

C4016

10016V YK

R4078 3.3K

DACGNDP

VDDP

3.2

C4017

0.1 F

IC4003 PQ070XZ01ZP

V_IN V_C

12345

10016V YK

C4011_1

C4012 0.1 F

DAC_C_VIDEO

DAC_B_VIDEO

DAC_D_VIDEO

DAC_A_VIDEO

B4009

FCM2012H-102T04

R4035 390 +-1%

1.0

3.1

1.0

1.600

RSET

Y/R/V

C/B/U

CVBS/C

DACVDD

DACGNDB

154

MEMAD_18

155

MEMAD_19

156

VDDA

157 RESET

GNDA

158
159

VDDIP

102

RAMDAT_15

103

VDDP

104

RAMDAT_0

105

MEMDA_0

106

MEMDA_8

107

MEMDA_1

RAMDAT_10

GNDP

SD_D10

RAMDAT_5

1.501.9

SD_D5

RAMDAT_11

3.2

1.7

C4018

SD_D11

VDDP

1.9

0.1 F

SD_D4

RAMDAT_6

1.6

0.1 F

SD_D6

C4015 0.1 F

0.1 F

C4021

DACGNDD

CVBS/G/Y

RAMDAT_4

RAMDAT_12

SD_D12

REG+1.8V

V_OUT

C4020

NCNCNC

1.0

GNDADC

SERADC0

GNDP

RAMDAT_3

1.801.9

SD_D3

SCHEMATIC DIAGRAMMPEG/MICON

(VCR/DVD PCB)

V_ADJ GND

6

01.21.93.23.2

R4032

510 +-1%

10

R4034 1K +-1%

R4033

C4026

0.8

SERADC1

RAMDAT_13

2.0

SD_D13

4716V YK

C4022

0.9

3.2

C4024

4716V YK

3.2

VDDADC

SERADC2

VDDP

RAMDAT_2

1.9

0.1 F

SD_D2

X4001

27MHz

W808

1.4

1.4

GCLK1

RAMDAT_14

100

1.3

SD_D14

18P CH

1

R4036

1M

1.6

3.203.2

X0

GCLK

VDDP

MEMAD_17

GNDP

MEMAD_16

MEMAD_15
MEMAD_14
MEMAD_13
MEMAD_12

MEMAD_11

MEMAD_10

MEMAD_9
MEMAD_8

VDDP

MEMAD_7

GNDP
MEMAD_6
MEMAD_5
MEMAD_4

MEMAD_3
MEMAD_2
MEMAD_1

GNDC

MEMAD_0

VDDC

MEMWR
MEMRD

VDDP

MEMCS0

GNDP

MEMCS1

MEMCS2

MEMDA_15

MEMDA_7

MEMDA_14

MEMDA_6

MEMDA_13

MEMDA_5

VDDP

MEMDA_12

GNDP
MEMDA_4

MEMDA_11

MEMDA_3

MEMDA_10

MEMDA_2

MEMDA_9

GNDP

RAMDAT_1

101102 103104

000

SD_D15

SD_D1

3.2

C4027

157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208

0.1 F

C4028

1.7

SD_D0

0.1 F

105106 107108109110111 112113 114115116 117118 119120121 122123 124125126 127128 129130131 132133 134135136 137138 139140141 142143 144145146 147148 149150151 152153 154155156

C4075

1.9

0.2

1.6

3.2

0.7
0

1.2

1.7

1.0

0.8

1.5

2.5

1.3

1.6

1.5

3.2

1.4
0

1.7

1.6

1.3

1.7

2.5

1.6
0

2.5

1.9

3.2

2.6

3.2

2.6
0

3.2

3.2

0.7

1.9

1.3

1.2

0.6

0.7

3.2

0.8
0

1.6

1.6

1.6

1.3

1.2

1.4

1.4

0.9

1.6

C4029

0.01 B

R4076

10K

C4033

0.1 F

R4060 2.2

R4038 4.7K

C4034 0.1 F

4716V YK

C4030

L4002

2.2uH

C4032

0.1 F

C4031 0.1 F

R4039

4.7K

4716V YK

C4035

0.1 F

DVD_RESET

HA18

HA8

HA7

HD15

HD5

HD4

HD2

HD1

HD0

C4040

C4038

B4002

FCM2012H-102T04

WR

0.1 F

C4042

0.1 F

0.1 F

C4036

P.CON+A5V

B4004

1.8V

FCM2012H-102T04

B4005

FCM2012H-102T04

B4006

FCM2012H-102T04

B4003

FCM2012H-102T04

JG4006

476.3V KA

2206.3V YK
C4046

C4045_1

FROM/TO MEMORY

SD_A4
SD_A3
SD_A5
SD_A2

SD_A1
SD_A7
SD_A0
SD_A8

RAMCS0#
SD_A9
SD_BA0
RAMRAS#

RAMWE#
RAMDQM
RAMCLK

SD_D7
SD_D9
SD_D6
SD_D10

SD_D11
SD_D4
SD_D12
SD_D3

SD_D2
SD_D14
SD_D1
SD_D15

HA18
HA16

HA15
HA14
HA13

HA11
HA10
HA9
HA8

HA5
HA4
HA3
HA2
HA1
HA0
WR
RD
MEMCS0

HD15
HD7
HD14
HD6
HD13
HD5
HD12
HD4
HD11
HD3
HD10
HD2

HD8
HD0

0.1 F

JG4001
JG4002
JG4003
JG4004

L4001

2.2uH 0305

SI1

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

W895

W866

FROM/TO POWER

GND

P.CON+5V_DH
P.CON+3.3V

FROM/TO SYSCON

TX
RX

PCBB00
VMB282

8

7

6

5

4

3

2

1

A B C D E F G H

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