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HR-XVC20US
Parts List
15 pgs1.47 Mb0
Schematics
24 pgs2.94 Mb0
Service Manual
129 pgs4.98 Mb0
Service Manual
64 pgs1.92 Mb0
User Manual
68 pgs4.94 Mb0
Table of contents
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JVC HR-XVC20US, HR-XVC21UC Schematics

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Page 1
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
D
F
E
A
B
T-
F+
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)
CD/DVD
C
D
F
VCC
VC
GND-PD
E
A
B
RF(NC)
T-
F+
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
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
V.OUT
NC
NC
TU 32V
SIF OUT
A.OUT
AFT
DATA
CLOCK
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
Page 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
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
DET
0
HA GND
CHROMA
DET
ACC DET
P
R
P
HA VCC
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
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
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
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
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
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
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
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
Page 3
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
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
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
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
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
150K
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
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
Page 4
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
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
R8029
2.2
R8030
2.2
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
NC
NC
22

TUNER/JACK SCHEMATIC DIAGRAM

REAR OUT JACK
DRIVER
Q8001
120
D AUDIO
DRIVER
Q8002
MUTE SW
Q8006
C8094
R8016
2.2K
R8005
0
1.7
1.5
1.5
5.1
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
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
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
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
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
L8001
0.27uH R8023
2.2
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
2 345678
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
Page 5
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
Page 6
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
4.5M
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
1.8
1.8
2.5
0
4.9
0.6
HA1HA2
0
0.7
0
0
H
2.4
L
2.4
0.7
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
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
Page 7
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
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
0
0
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
D539
1SS133
R536
D523
R541
22K1/4W
MTZJ3.0B
R530
R531
R526
L506
+-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
Page 8
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
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
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
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
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
R4028
100
R4022
1.601.6
ABCLK
RAMCS_N
RAMRAS_N
2.903.2 NC
RAMRAS#
GNDP
ALRCLK
GNDP
0
0
AOUT1
AOUT2
RAMCAS_N
RAMWE_N
3.103.0
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%
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
2-15 2-16
Page 9
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
6
5
4
3
2
FROM/TO MPEG/MICON
MEMCS0
RD
WR HD8 HD9
HD10 HD11 HD12 HD13 HD14 HD15
HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0
HA18 HA17 HA16 HA15 HA14 HA13 HA12 HA11 HA10
HA9 HA8 HA7 HA6 HA5 HA4 HA3 HA2 HA1 HA0
SD_A4 SD_A3 SD_A5 SD_A2 SD_A6 SD_A1 SD_A7 SD_A0 SD_A8
SD_A10
SD_A9
SD_BA0 RAMCS0# RAMRAS#
RAMCLK
RAMCAS#
RAMWE#
RAMDQM
SD_D8 SD_D7 SD_D9 SD_D6
SD_D10
SD_D5
SD_D11
SD_D4
SD_D12
SD_D3
SD_D13
SD_D2
SD_D14
SD_D1
SD_D15
SD_D0
FROM/TO POWER
P.CON+3.3V
S-DRAM IC4005 MSM56V16160F-8
0
VSS
C4048
0.1 F
C4049
0.1 F
C4055
0.01 B
1.1 I/O15
1.1 I/O14
0
VSSQ
1.9 I/O13
1.6 I/O12
3.3 VCCQ
1.3 I/O11
1.9 I/O10
0
VSSQ
1.9 I/O9
1.5 I/O8
3.3 VCCQ
0.1
NC
NC
0
C4050
DQMU
1.6 CLK
3.3 CKE
0.1
NC
NC
0.1
A9
0.1
A8
0.1
A7
0.1
A6
0.1
A5
0.1
A4
0
VSS VCC
10016V YK
3
SD_D15 SD_D0
SD_D14 SD_D1
SD_D13 SD_D2
SD_D12 SD_D3
SD_D11 SD_D4
SD_D10 SD_D5
SD_D9 SD_D6
SD_D8 SD_D7
RAMDQM RAMWE#
RAMCLK RAMCAS#
SD_A9 SD_BA0
SD_A8 SD_A10
SD_A7 SD_A0
SD_A6 SD_A1
SD_A5 SD_A2
SD_A4 SD_A3
B4007
FCM2012H-102T04
B4008
FCM2012H-102T04
VSSQ
VCC
I/O0
I/O1
I/O2
I/O3
VCCQ
I/O4
I/O5
VSSQ
I/O6
I/O7
VCCQ
DQML
3.3 WE
CAS
RAS
CS
A11
A10
3.3
1.4
1.4
3
0
4
1.4
5
1.4
6789
3.3
1.4
1.6
0
0.6
0.6
3.3
3.0
3.1
3.0
3.0
0.1
0.1
0.1
A0
0.1
A1
0.1
A2
0.1
A3
3.3
C4051
0.1 F
C4053
0.1 F
C4052
0.1 F
0
C4054
0.1 F
RAMDQM
RAMRAS#
RAMCS0#

MEMORY SCHEMATIC DIAGRAM

(VCR/DVD PCB)
FLASH 8M
IC4007 SST39VF800A-70-4C-EK
1.2 A16
3.3 NC
0
VSS
0.7 DQ15
1.9 DQ7
1.3 DQ14
1.2 DQ6
0.6 DQ13
0.7 DQ5
0.8 DQ12
1.6
3.3 VDD
1.6 DQ11
1.6 DQ3
1.3 DQ10
1.2 DQ2
1.4 DQ9
1.4 DQ1
0.9 DQ8
1.6 DQ0
2.6 DE#
0
VSS
W804
2.6 CE#
2.5 1.6 A0
C4043
HA16 HA15
HD15 HA12
HD7 HA11
HD14 HA10
HD6 HA9
HD13 HA8
HD5
HD12
HD4 WR
C4062
0.1 F
HD11
HD3
HD10
HD2 HA18
HD9 HA17
HD1 HA7
HD8 HA6
HD0 HA5
RD HA4
MEMCS0 HA2
HA0 HA1
4716V YK
C4063
0.01 B
8
7
1.7
A15
1.0
A14
A13
A12
A11
A10
A9
A8
NC
NC
WE#DQ4
NC
NC
NC
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
HA14
0.8
HA13
3
1.5
4
2.5
56789
1.3
1.6
1.5
0
NC
0
NC
3.3
0
NC
0.1 NC
0.1 NC
0
NC
1.6
0.7
1.4
1.6
1.6
1.3
1.7
HA3
2.5
6
5
4
3
2
1
FROM/TO AUDIO/VIDEO
D_GND
A B C D E F G H
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
2-17 2-18
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
PCBB00 VMB282
1
Page 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

DSP SCHEMATIC DIAGRAM

8
#MOE
#MCASL
DR_D9
DR_D15
DR_D14
DR_D13
DR_D12
001.0 1.0 1.0 1.0 1.0 1.0 1.0 01.7 1.7 1.7 1.7 1.73.0 3.0 3.0
1.0
C2021
7
C2022
VSS
I/O 15
I/O 14
I/O 13
0.1 B
VCC
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
DR_D0
I/O 0
I/O 1
DR_D1
I/O 2
DR_D2
DR_D11
VSS
I/O 12
I/O 11
VCC
I/O 4
I/O 3
56789
DR_D3
DR_D4
DR_D10
I/O 10
I/O 5
DR_D5
DR_D8
I/O 9
I/O 8
DRAM
IC2002
M11L416256SA-35T
I/O 7
I/O 6
DR_D6
DR_D7
0
32353637383944041424344
13 141 15 16 17 18 192 20 21 22
6
JG2003
R2004 6.8K
C2018
470P CH
0.1 B
R2003
100K
R2006 4.7K
C2019
TE_BIAS
C2020
C2054
JG2001
0.1 F
10P CH
1.7
1.0
0.3
2.0
2.3
1.3
1.7
1.7
1.7
1.6
1.7
1.7
1.6
1.7
3.3
1.7
1.7
1.7
1.7
1.8
1.7
1.5
1.5
1.7
1.7
1.6
1.7
1.5
1.7
1.7
2.5
3.2
3.2
3.2
3.2
2.6
3.2
3.2
1.6
3.3
FROM/TO READ CANNEL
VR LDON1 LDON2
XHTR
ADRREC
ADPH ADBH ADTE ADFE
RFP CD_DATA
5
RFN BHC
WO
TEC FOST AVD6 TOST
BST TBAL FBAL AVD2
SGC
DVD_CD
DEFECTO
4
FROM/TO MOTOR DRV
VR SLD SPD
3
TD
FD SP+ SP-
VR
KFG
ADJV
ADRREC
ADPH ADBH ADTE ADFE
RFP ADJV
RFN
BHC
WO
0.1 F
TEC
C2002
FOST TOST
BST
TBAL FBAL
SGC SLD AVD7 SPD AVD6
TD AVD5 FD AVD4
SPD_FG AVD1 INT_DEC AVD0 RDY DERR LSI_RST DBGN
RD DCLK WR DACK
CS_DVD DREQ HD0 EMPH
C2006
1006.3V YK
C2015
470P CH
C2009
0.1 F
2
C2003 0.1 F
3
4
RREC RF_PH
6
RF_BH TE FE
0
9
TEST0 EFMINP
0
TEST1
EFMINN SLCLPFO SLCLPFI SLCO1 SLCO2 AVDD1
0
AVSS BHC WO TEC VREF TSTD1 TSTD0 FO
2526272829
BST TBAL FBAL SGC SLDO
30313233343536373839
SPDO TDO FDO DVDD0
0
DVSS FG HIRQB HWAITB HRESB HRDB
4041424344
HWRB HCSB
45 46 47 48 49550
0
JG2002
0.1 F
C2023
0
2.501.7
HFLIO
1.7
1.6
HD1
HD2
TESIO
1.7
HD3
WRQ
XHTR
LDON2
LDON1
DEFECTO
DVD_CD
3.3
3.3
0
RFP0
RFP1
RFP2
RFP3
175 176
1.4
HD4
DEFECTI
DEFECTO
1
AD1
AD0
2
DVDD0 DVSS
HDAT0 DVDD1 DVSS HDAT1
HADR0
HDAR1
51 52 53 545556 57 58 59
0.7
1.6
1.6
3.2
3.2
HD5
HD6
HD7
HA0
HA1
DR_D15
DR_D14
DR_D13
DR_D12
MD15
0.1
MD14
MA5
1.7
DR_A5
1.5
MD13
MA6
1.5
DR_A6
MD12
MA7
1.6
DR_A7
NC
MA8
1.6
DR_A8
DR_D11
1.401.5
0.1
JG2004
DR_D7
DR_D6
DR_D5
DR_D4
DR_D3
DR_D2
DR_D1
DR_D0
0.1 F
C2024
1.4
3.3
1.4
1.4
1.4
1.4
3.303.202.7
NC
MD5
MD6
MD7
MD4
DVSS
DVDD1
MWEB
HADR6
HADR4
HADR5
MRAS1B
HADR3
60 61 62 63 64 65 66 6768 69770 71 72 73 74 75 76 7778 79880 81 82 83 84 85 86 8788
1.4
0.2
1.4
3.1
2.6
1.7
#MRAS
HA4
DR_A0
HA5
HA6
#MWE
0.2
HA2
HADR2
0.2
HA3
1.4
1.4
MD1
MD2
MD3
DSP
IC2001
LC78663NRW
MA0
MA1
MA2
1.7
1.7
DR_A1
DR_A2
1.4
MD0
MA3
1.7
C2027
DR_A3
0.1 F
C2028
NC
NC
NCNCMA4
3.301.7
0.1 F
1.503.3
DR_A4
NC
NC
MD11
MA9
00
DR_D10
1.4
1.4
MD10
MA10
0.2
2.9
JG2005
DR_D9
MD9
MOEB
#MOE
CASL
DR_D8
C2055
MD8
MCASUB
3.0
3.0
#MCASU
#MCASL
#MCASU
CASH
WE
#MWE
SPDIF-CD
10P CH
100
R2007
3.301.4
DVSS
DVDD1
HADR7
MCASLB
1.4
HA7
1.5
HA8
6
C2032
DOUT
132 133 134
HADR8
1.8
HA9
OE
RAS
#MRAS
4P CH
3.300
EFLG
131
HADR9
1.2
HA10
JG2006
FSX
DVDCKIO
DVDD0 DVSS DVDD2 XIN
LRSY
DVDD1 DVSS EMPH
HADR10
HADR11
2.4
HA11
DR_A8
A8
NC
NCNC
16.9344MHz X2001
W860
JG2007
TEST2
X16MIO
C2F
HADR12
000
2.9
3.3
HA12
(VCR/DVD PCB)
DR_A7
DR_A6
DR_A5
DR_A4
A5
A2
DR_A2
7
NC
0.1 F
A4
A3
3.31.81.71.72.63.13.33.33.33.3
DR_A3
C2037
R2016 10K
R2015
6.8K C2038 0.01 B
R2017 10K
R2018
1.8K
JG2008
2324252627282933031
VSS
VCC
C2036
0.1 F
R2020
1.2K
A7
A0
DR_A0
R2011
1.601.600
DVSS
VRPFR
AVDD3 JVRVO
AVDD2 DVDFR
VCOCTL
DVDD0
EFMOUT
AVERRB AVSCTB AVDACK AVACKO
ROMCK
ROMXA
1M
5
1.6
XOUT
VCOC
VPDO AVSS
JVAIN
JVAO JVCPC JVCPI
AVSS
CDFR FISET PISET
PCN LF3 LF2 LF1
FPDO
PPDO
DVSS
PCK
AVD7 AVD6 AVD5 AVD4 AVD3 AVD2 AVD1 AVD0
AVREQI
A6
A1
DR_A1
3.3
133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176
3.3
AMCLK
C2034
0
2.5
1.2
1.0
1.2 0
2.5 0 0
0.3 0
1.9 0
3.3
0.3 0
1.3
1.3
0.8
1.6 0
0.4
1.3
1.3
1.3 0
2.5
1.6
1.6
1.6
1.6
1.6
101102 103104 105106107 108109 110111112 113114 115116117 118119 120121122 123124 125126127 128129 130131132
1.6
100
1.6
1.6
1.6
1.6
3.3
3.3
1.6
2.2
2.0 0
90 91 92 93 94 95 96 9798 99
0
89
0.1 F
C2039
C2041
C2042
0.1 B
0.1 B
0.1 B
JG2009 JG2010
C2044
R2025
R2026
R2029
5.6K
R2028
0.1 B
220
C2045 0.1 F
C2043 560P CH
1.2K
680
AVD3 AVD2
SP-
SP+
5.6K
5.6K R2033
R2031
C2047
0.001 B
R2034
4.7K
0 2.5 2.6 0.9
GND +IN1 -IN1 OUT1
DUAL OP-AMP
+IN2 -IN2 OUT2 VCC
5678
VR
B2001
A2.5V
8.91.71.71.7
2.5V
FCM2012H-102T04
IC2004 PQ1X251M2ZP
R2035
22K
R2032
C2046
0.1 B C2048
C2049
V_IN GND V_C
V_OUT NR
C20501FC2051
22K
0.1 B
R2036
10K
R2038
4.7K
1234
R2037
IC2003BA10358F-E2
0.1 F
C2052
REG+2.5V
45
2.5 1.2
3.303.3
123
KFG
D2001
18K
MCL4148
C2053
0.01 B
8
7
FROM/TO POWER
P.CON+9V
P.CON+3.3V GND
1F
0.1 F
FROM/TO MPEG/MICON
WRQ C2F
BCK LRCK AVD7
AVD5 AVD4 AVD3
AVD1 AVD0 DERR DBGN DCLK DACK DREQ EMPH AMCLK TE_BIAS HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 SPD_FG INT_DEC
RDY LSI_RST RD WR CS_DVD
FROM/TO AUDIO/VIDEO
SPDIF-CD D_GND
PCBB00 VMB282
6
5
4
3
2
LRCK
C2F
BCK
1
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.
CD_DATA
1
A B C D E F G H
2-19 2-20
Page 11
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

MOTOR DRV SCHEMATIC DIAGRAM

8
8
(VCR/DVD PCB)
FROM/TO READ CNANNEL
7
6
5
4
3
CU251403
FROM/TO LOADER
2H081301
CD2301
1.0mm RA 00_6232_008_006
CP2301
8
LIMIT SW
7
GND
6
SP FG
5
D GND
4
SP1-
3
SP1+
2
SLD2
1
SLD1
CP2302 A2001WR2-5P
1
MLD1(-)
2
MLD2(+)
3
CLOSE
4
GND(D)
5
OPEN
CD2302
CORD CONNECTOR
FO+ FO­TR+ TR-
1.0mm FFC
C2301
0.1 B
C2304
0.1 B
C2306
0.1 B
C2307
0.1 B
P.CON+9V
CLOSE
OPEN
FROM/TO AUDIO/VIDEO
D_GND
R2317
12K
W803 W813
FROM/TO POWER
P.CON+9V P.CON+3.3V
GND
MOTOR_GND
FROM/TO MPEG/MICON
P.CON+A5V
DMUTE OPEN CLOSE LSW CLS_SW OPN_SW
FROM/TO DSP
SPD SLD TD FD
VR SP­SP+
MOTOR DRIVE
C2309_1
4716V YK
C2310
0.1 B
TR­TR+ FO­FO+
IC2301 LA6560
3.2
FWD
3.2
2
REV
8.9
3
VCC2
0.2
456789
VLD-
0.2
VLD+
4.0
VD4+
4.3
VD4­VD3+ VD3-
VD2+ VD2­VD1+ VD1­VCC1 VIN1 VIN1-A VIN1+A VIN1-B
VREF-IN VIN1-SW
VREF-OUT
R2313
10K
4.3
4.1 0
37
5.3
3.1
4.2
4.2
8.9
1.7 0
1.7
22K
R2310
1.7 1.7
S-GND VCONT
MUTE VIN4 VIN4­VIN4+
REG-OUT
REG-IN
VIN3+ VIN3­VIN3 VIN2+ VIN2­VIN2
VIN1+B
0
4.0
3.3
1.7
1.7
1.7
1.7
5.0
NC 0
38
NC
0.2
NC
1.0
1.7
1.7
1.7
1.7
1.7
2.2
R2318
15K
R2319
10K
R2320
27K
R2321
10K
HS2301 763WSA0022
P.CON+A5V
R2322
10K
R2323
R2324
DMUTE
TD
10K
10K
FD
SPD
VR
SLD
M_GND
C2315
0.1 B
7
6
5
4
3
2
1
R2302
4.7K
R2305
4.7K
R2307
4.7K
R2311
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
R2312
100
100
R2314
LSW
CLS_SW
100
NOTE:THE DC VOLTAGE EACH PART WAS
OPN_SW
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
PCBB00 VMB282
2
1
A B C D E F G H
2-21 2-22
Page 12
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

READ CHANNEL SCHEMATIC DIAGRAM

8
(VCR/DVD PCB)
9
VR
C2618
7
6
5
4
3
DVD LOADER
DK4001
DVD-KDR777SL
CD2601
2H0O2303
0.5mm RH CP2601
09-5000-024-001 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
0.5mm FFC
F­F+ T+ T-
RF(NC)
B A E
GND-PD
VC
VCC
F D
C CD/DVD MD(NC)
(LD-CD)
VR-CD VR-DVD
MD
LD-CD
HFM LD-DVD GND-LD
FROM/TO MOTOR DRV
NC
NC
C2601
FO­FO+ TR+ TR-
FCM2012H-102T04
C2604
0.1 F
56P CH
C2619 47P CH
R2647
R2645
3.3K
0.01 B
C2608
C2614 56P CH
C2615 56P CH
C2616 56P CH
C2617 56P CH
R2637
39K
R2638
470P CH
39K
1050V YK
2.6
5.1
3.6
3.6
3.6
3.6
3.6
1.2
2.5
0.4
0.4
2.5
2.5
4.0
0.2
4
789
0
NC
NC
R2639
1K
FO- PVR P.CON+3.3V FO+ TR+ TR-
C2605
0.1 F
PD1 PD1 PD2
0.1 F
B2601
TIN2
TIN1
PVR
PD3 PD4
FO­FO+ TR+ TR-
GND WO
Q2604
KTC3875 S_Y_RTK
0
0
DVD LD CTL
Q2605
2SA1036K
R2611
10K
0.7
Q2606
4.8
0.2
0
0
C2606
0.001 B
4.2
C2607
R2614
DPD TE CTL
Q2608 KTC3875 S_Y_RTK
0
0
1050V YK
4.7K
0.6
R2612
10K
R2616
10K
R2610
3.3K
R2615
1K
0
0
CD CTL KTC3875
S_Y_RTK
0.7
2.3
R2609
D2601
KDS121RTK
D2602
KDS120RTK
DPD TE CTL
5.1
123
00.2
00.2
123
0
DVD CTL
Q2602 KTC3875 S_Y_RTK
JG2601
LDTP1 LDTP2
R2605
R2624
PD2
PD3
R2625
PD4
R2619
2.2M
R2620
1.2M
JG2602
GND
CD LD CTL
Q2609
2SA1036K
R2617
R2626
R2622
R2621
820K
R2623
2.2M
FOST
TIN1 TBAL
TIN2 FBAL TOST
R2630
8.2K
R2631 47K
820K
10K
0.1
8.2K
R2633
47K
R2634
R2629
5.0
R2627
8.2K
R2635
8.2K
47K
R2636 47K
C2610
10K
R2628 1.2M
C2609
0.001 B
5.1
C2612
R26481KR2652
330
W889
2.7 5.1 2.7 2.6 2.5 2.6 2.6 0.6 0 2.7 2.7
RFP
VCC
CAO
VCC
1
LDS2
63 CAN
GND
CAP
LDS1
LDD2
LDTH
PDRF
PD1
PD2
PD3
PD4
GND
FIN1
FIN2
PIN1
PIN2
TIN1
TIN2
LDD1
17 18 19220 21 22 23 24 25 26 27 28 29330 31 32
5.00.2 003.3 00003.23.23.35.1 03.31.6
PVR
0.1 F
C2621
22K
NC NC
N/C
RFN
PREF
AGOF
LDON2
LDON1
LDON1
LDON2
4716V YK
C2622
8.2K
R2653
GND
FSET
READ CHANNEL
IC2601
LA9703WL
BCAGUDVD/CD
RFP
RFN
8
0.2 2.6 1.7 2.7 1.2
RFOP
RFON
DPD/TE
100P CH
C2623
N/C
WO/PP
C2624
LPC
4849SREFI
3233SGC
VCC
4716V YK
C2625
C2626 1 B
SREF
BCAI
BST
TH
DEFECTO
XHTR
PHC
XHTR
FROM/TO DSP
ADPH
4716V YK
0.1 F C2627
560P CH
33K
C2638
560P CH
W886W826
R2675
C2640
0.001 B
R2665
33K
R2678
ADPH
56P CH
C2636
BHC
ADBH
33K
39K
RF5
ADTE
ADFE
ADRREC
BST
TEC
B2602 FCM2012H-102T04
0.1 F
C2642
2206.3V YK
C2641_1
R2654
4955051525354555657585966061626364
ISET
WOC
PPN
RREC
TEBL
FEBL
36K
3.3 W883
2.4
PH
1.4
BH
PP
WO
FE
CP
SGC
R2658
1.2
62K
1.7
R2656
1.7
10K
1.7
C2628
1.8
0.0047 B
1.7
R2657 6.8K
1.7
2.5
1.7
1.7
1.7
1.5
1.5
R2666
6.8K
C2632
1B
C2631
0.047 B
R265910K
C2629
100P CH
R2660 5.6K
R2661
C2634
0.0047 B W885
C2643
0.001 B
6.8K
C2635
R2670
6.8K
0.0015 B
C2633
0.0047 B
C2637
R2673
R2671
6.8K
BHC ADBH WO TEC ADTE ADFE ADRREC TBAL FBAL FC BST DEFECTO XHTR SGC LDON1 LDON2 VR RFP RFN FOST TOST DVD_CD
FROM/TO MPEG/MICON GUP
P.CON+A5V
FROM/TO POWER
P.CON+3.3V
GND
7
6
5
4
3
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
PCBB00 VMB282
2
1
A B C D E F G H
2-23 2-24
Page 13
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
6
5
4
3
2
FROM/TO POWER
P.CON+5V_DH
FROM/TO MPEG/MICON
CD/DVD
SPDIF-DVD
AMCLK ABCLK
ALRCLK
ASDATA0 DAC_A_VIDEO DAC_B_VIDEO DAC_C_VIDEO DAC_D_VIDEO
D_GND
FROM/TO DSP
SPDIF-CD
D_GND
FROM/TO SYSCON
SYS_MUTE
FROM/TO MEMORY
D_GND
FROM/TO MOTIOR DRV
D_GND
D_GND
P.CON+3.3V
P.CON+12V
AT+5.2V
MC
MDI
ML
GND
W848 W863 W865
W908
ZERO
B8002
FCM2012H-102T04
C4037
STEREO DAC
D8006
MCL4148
KTC3875S_Y_RTK
R8025
1K
R8002
4.7K
2.6
MUTE SW Q8010 KRC104SRTK
C8066
0.1 F B8003
FCM2012H-102T04
0.1 F
2.6
VOUTL
VCOM
AGND VOUTR
IC8004 PCM1742KE/2K
9
10 11
02.9
2.6 3.0 3.0 3.0 2.9 3.1
C8072_1
D8004
MCL4148
3.2
0
10016V YK
C8067
R8069
10K
VCC
VDD
ZEROL/NA
ZEROR/ZEROA
12 13 14 15 16 NC
1050V YK
ZERO
R8071

AUDIO/VIDEO SHEMATIC DIAGRAM

(VCR/DVD PCB)
L8005
1.8uH
82 +-1%
C8012 22P CH
C8020
270P CH
L8006
1.8uH
C8028
22P CH
C8021
270P CH
L8010
C8063 22P CH
C8064
270P CH
L8009
C8062 22P CH
C8065
270P CH
3.2 0000000NC
DIGITAL AUDIO SW
IC8006 SN74LV4052APW
C8029
1.8uH
C8030
1.8uH
C8033
R8021
R8035
10K
R8036
100K
R8037
100K
C8023
R8038
820P CH
10K
C8024
820P CH
X2
VCC
Y0
Y2
2345678
1
SPDIF-DVD
330P CH
330P CH
330P CH
X1
Y
SPDIF
DAC_D_VIDEO DVD_V_OUT[DAC_D]
R8061
DAC_A_VIDEO DVD_Y_VIDEO[DAC_A]
R8062
75 +-1%
DAC_C_VIDEO DVD_U[DAC_C]
R8063
75 +-1%
DAC_B_VIDEO DVD_V[DAC_B]
75 +-1%
R8068
10K
R8026
MUTE DET
Q8011
0.3
0.6 0
D8007
MCL4148
470K
R8033
4716V YK
C8068
C8069
0.1 F
10K
R8072
C8070
2.2 50VYK
C8071
2.2 50VYK
3.13.13.103.25.22.6
2345678
1
BCK
LRCK
DATA
SCK
ML
MC
100
100
R8073
MC
ML
AMCLK
ABCLK
ALRCLK
ASDATA0
R8070
DGND
MD
100
MDI
R8039
R8040
13141516
X
Y3
SPDIF-CD
47K
47K
C8055
R8060
S802X S802Y
22 1/4W
2206.3V YK
C8054
C8041
0.0015 B
R8042
10K
0
5678
C8060
3350V YK
0.0015 B
R8041
10K
C8043
101112
9
A
X3
X0
Y1
VEE
Inhibit
000001.601.6
C8044
100P CH
5.8 5.8 5.8
A_GND
+
-
100P CH
B
GND
CD/DVD
C8046
R8043
­+
11.65.85.85.8
12K
220P CH
R8044
R8045
1234
10K
R8046
VCC
10K
12K
IC8003 NJM4580MAUDIO_AMP
C8048
R8049
R8050
100
2.250V YK
100
C8049
0.1 F
C8050
C8052
2216V MH7
C8051
8
7
6
5
D8014
5.0
C8022
-0.2
5.0
R8031
4.750V YK
D8015
MCL4148
MUTE SW.
Q8009
KRA101SRTK
R8024
1K
1K
-0.3
MCL4148
MUTE SW
Q8013
KTC3875S_Y_RTK
-0.3
MUTE SW
Q8012
KTC3875S_Y_RTK
0
0
0
0
10016V YK
C8061
R8027
2216V MH7
470
10K
R8051
R8053
470
10K
2.250V YK
R8034
3.3K
R8052
5.0
MUTE SW.
0
Q8008
KRC103SRTK
0
FROM/TO HI-FI/DEMODULATOR
DVD_A_OUT_L DVD_A_OUT_R
FROM/TO Y/C/AUDIO/CCD/H.AMP
DVD_V_OUT[DAC_D]
FROM/TO TUNER/JACK
DVD_V_OUT[DAC_D] DVD_Y_VIDEO[DAC_A] DVD_U[DAC_C] DVD_V[DAC_B] DVD_A_OUT_L DVD_A_OUT_R SPDIF
4
3
2
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
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
PLAYBACK VIDEO SIGNAL PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
DIGITAL AUDIO SIGNAL(PB)
AUDIO SIGNAL(PB)
PCBB00 VMB282
1
A B C D E F G H
2-25 2-26
Page 14
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

OPERATION SCHEMATIC DIAGRAM

8
(OPERATION PCB)
7
6
PLAY
SW686
R686
6.8K 1/4W
EVQ11L05R
SW687
FF/CUE
EVQ11L05R
SW685
REW/REV
R685
13K 1/4W
EVQ11L05R
5
(OPERATION PCB)
SW688
REC/OTR
R688
2.7K 1/4W
EVQ11L05R
R687
3.9K 1/4W
STOP
SW689
SW690
OPEN/CLOSE
R689
3.3K 1/4W
EVQ11L05R
EVQ11L05R
R690
3.9K 1/4W
DVD LED
D685
LTL-1CHGT-002A
FROM/TO OPERATION/DISPLAY
CP681
(CP651)
IMSA-9604S-05Z13
NC
DVD LED
GND
KEY-A KEY-B
FFC
CD681 2H051202
5 4 3 2 1
7
6
5
4
PCB270 VEBA07
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
1
4
3
2
1
A B C D E F G H
2-27 2-28
Page 15
PRINTED CIRCUIT BOARDS
OPERATION
SOLDER SIDE
SW690
SW686
R690
R685
R686
SW689
SW685
R688
R687
SW687
SW688
R689
D685
CP681
COMPONENT PARTS LOCATION GUIDE <VCR/DVD> VMB282A
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO.
CAPACITOR
C101_1 9I C103 5D C104 8I C105 7E C106 8I C107 8H C108 7E C109 7E C110 7I C112 5I C114 6I C115 8E C116 7E C117 7E C118 8E C119 8D C120 8D C121 8E C122 8E C123 3G C124 8E C125 7F C126 8F C127 9D C129 6D C131 5G C132 8F C133 8G C134 7H C135 8G C136 8G C137 8G C138 8G C139 7F C140 4H C141 7G C142 7H C143 7G C144 6G C145 6G C146 7G C147 6G C148 6H C151 6G C152 7G C154 6F C155 5G C156 7F C163 7E C165 6E C166 6F C169 6E C172 8H C301 2B C303 1C C309 2B C313 1F C315 2B C316 1D C318 2B C501 14B C502 20C C504_1 12B C505 13C C506 12C C508 17B C509 19B C510 12B C511_2 19E C513 18C C514_1 13C C515 18C C516 19B C517 13C C518_2 14D C519_1 14C C520 15E C521_1 14B C522 16D C524 14A C525 19C C527 18B C528_1 19B C529 20E C531 14B C533 17F C534 11C C652 12O C701 2E C702 3F C703 3E C704 3E C705 2E C706 3E C707 3E C708 3E C709 3D C711 3D C713 3D C714 4D C715 3D C716 4D C719 4D C720 4D C721 4D C722 6E C723 5E C724 6D C725 5D C726 5D C727 5D C728 4E C729 5E C730 5E C731 6E C732 6E C734 4G
C735 4G C736 4G C737 4F C738 5F C739 5F C740 5F C741 5F C742 5E C743 4G C744 4G C746 3G C747 3G C748 3G C749 3F C750 3F C751 4F C752 2F C754 3G C755 2E C756 2F C757 2B C758 2F C759 3F C760 3F C762 3E C763 3E C2002 18I C2003 18I C2006 17G C2009 18I C2015 19I C2018 19I C2019 19I C2020 17I C2021 19M C2022 19L C2023 19I C2024 19J C2027 17J C2028 19J C2032 20K C2034 17K C2036 21I C2037 19K C2038 18L C2039 19L C2041 17K C2042 18K C2043 19L C2044 19L C2045 19L C2046 18L C2047 21M C2048 18K C2049 21M C2050 17L C2051 17L C2052 18L C2053 21M C2054 13K C2055 13I C2301 22K C2304 22L C2306 21L C2307 22L C2309_1 19N C2310 20N C2315 20M C2601 21J C2604 22I C2605 21J C2606 21J C2607 21K C2608 21G C2609 21J C2610 19G C2612 20K C2614 21G C2615 22G C2616 22G C2617 22G C2618 20G C2619 21G C2621 20H C2622 21H C2623 19H C2624 21I C2625 21H C2626 20H C2627 21H C2628 20I C2629 19H C2631 20H C2632 20I C2633 20H C2634 20H C2635 21H C2636 21I C2637 20I C2638 19I C2640 19I C2641_1 19G C2642 19G C2643 20I C3001 7L C3004 7M C3005 1I C3006 9K C3007 8M C3008 8N C3009 6M C3010 7K C3013 11L C3014 5N C3015 7L C3016 11L C3017 9M C3018 7L
C3019 8L C3020 6M C3021 5N C3022 10L C3023 5N C3024 6M C3025 6M C3027 8L C3029 12K C3030 7O C3031 8M C3032 11L C3033_1 15H C3034 9L C3036 9M C3038 9L C3040 16F C3041 8L C3044 8M C3045 6N C3046 6O C3047 6O C3049 8M C3050 6M C3052 12L C3053 6M C3061 8M C3065 9L C4001 12E C4002 12E C4003 11E C4004 11F C4005 13F C4006 16G C4007 12E C4008 11F C4009_1 15H C4010 11E C4011_1 16H C4012 15H C4013 12F C4014 11F C4015 15H C4016 11G C4017 11G C4018 11G C4020 16G C4021 14H C4022 15G C4024 11G C4026 13H C4027 11G C4028 14H C4029 15G C4030 13I C4031 11H C4032 12H C4033 13H C4034 11H C4035 16G C4036 18N C4037 9E C4038 14H C4040 14H C4041 13G C4042 12H C4043 9H C4045_1 11D C4046 11E C4048 9G C4049 9G C4050 10E C4051 10G C4052 10G C4053 10G C4054 10F C4055 9F C4062 10H C4063 10D C4069 11E C4070 12F C4071 16F C4072 12E C4075 13G C4076 12F C4077 12G C4084 13G C4085 13F C8010 6B C8012 15F C8013 4C C8015 3B C8019 3N C8020 15F C8021 15F C8022 6C C8023 7C C8024 7C C8025 11B C8026 11A C8027 12A C8028 16F C8029 16F C8030 14F C8031 5L C8032 4L C8033 13E C8037 8B C8038 9B C8039 10B C8041 6C C8043 6C C8044 6C C8046 6B C8048 8B C8049 6C C8050 5C C8051 7C
C8052 6C C8053 4L C8054 6B C8055 7C C8057 4L C8060 7C C8061 5C C8062 15F C8063 14F C8064 14F C8065 14F C8066 10D C8067 10D C8068 10D C8069 10E C8070 8C C8071 8C C8072_1 10D C8075 3I C8094 6B C8095 6B C8096 7B C8097 7B C8098 8A C8099 3P C8100 5P
CONNECTOR
CP101 7D CP102 9D CP103 1H CP651 21O CP2301 22K CP2302 22L CP2601 22J CP3001 14G
DIODE
D502 22F D503 21F D504 19C D505 22E D506 20E D507 15B D509 17D D510 20C D511 14E D512 14E D513 13B D514 12D D515 15D D518 15D D522 15D D523 16E D524 18B D525 14D D530 18B D531 19B D532 15A D534 14B D535 16A D536 14C D537 14C D538 14B D539 14D D651 6P D656 15N D701 5E D702 3G D2001 21M D2601 21K D2602 21K D3001 9J D3007 8K D3009 6N D8002 3O D8004 8C D8006 8C D8007 7C D8008 4H D8011 9C D8012 9B D8013 10C D8014 6B D8015 5B D8016 9C D8017 9B D8018 9B
FUSE
F501 22D
IC
IC101 8F IC501 14A IC502 13B IC503 18A IC701 4E IC2001 18J IC2002 18L IC2003 21M IC2004 17L IC2301 20N IC2601 20H IC3001 8M IC3003 6N IC3099 7O IC4001 12G IC4002 12E IC4003 15H IC4005 9F IC4007 11I IC8003 6C IC8004 10E IC8005 4L IC8006 10E
COIL
L101 8I L102 7I L105_1 6H L106_1 6F L107 6E L301 1F L501 20D L505 13B L506 14D L701_1 4G L702_1 4G L703 3G L3003 8L L4001 16G L4002 13H L8001 9B L8002 7B L8003 9B L8004 4L L8005 15F L8006 16F L8007 8B L8009 15F L8010 14F
TRANSISTOR
Q101 8D Q102 8E Q103 8H Q104 8H Q105 5H Q106 8H Q107 8G Q109 6G Q301 1B Q303 1E Q501 18D Q502 19C Q503 11B Q504 11C Q505 13C Q506 11C Q507 13B Q508 13B Q509 13D Q510 13D Q511 12C Q530 15A Q531 15A Q651 13N Q652 13O Q653 13O Q654 13N Q655 14O Q656 14O Q657 14O Q658 14O Q659 14N Q660 14N Q661 15O Q662 14N Q663 13N Q664 13N Q665 15O Q666 19O Q2602 21L Q2604 21L Q2605 21J Q2606 21K Q2608 21L Q2609 21J Q3001 6L Q3002 11M Q3003 9O Q3004 14M Q3005 13M Q3006 1I Q3007 9O Q3008 16I Q8001 7B Q8002 7B Q8003 4C Q8004 4B Q8005 5B Q8006 5B Q8007 5B Q8008 6C Q8009 6B Q8010 8C Q8011 7C Q8012 5C Q8013 5B
RESISTOR
R101 9H R102 8E R103 8D R105 7D R106 7E R107 8I R108 6H R109 8E R110 8E R111 8E R112 8E R113 7E R114 8E R115 8E R116 8E R117 8E R119 9D R120 8H R121 8H R122 7F R123 7G R124 7G R126 7H R127 7G
R129 6G R131 7G R132 6G R133 6G R136 4I R137 4H R138 4K R139 3K R141 4I R142 7E R143 4I R301 2B R302 3C R304 2B R305 2B R501 20B R502 20D R503 21E R504 19B R506 19E R507 17B R508 19C R509 12C R510 15A R512 17D R513 12D R514 11C R515 12C R516 18C R517 15E R518 16B R519 16B R520 15B R521 16B R522 14A R523 11C R524 18B R525 20B R526 13B R527 13B R528 13B R529 12B R530 12B R531 12B R533 13D R534 13D R535 13D R536 15E R537 18C R538 18C R540 13B R541 14D R542 16A R543 13B R544 11C R651 13O R653 7P R657 10P R658 9P R659 10O R661 13N R662 13O R663 13O R664 13N R665 14O R666 14O R667 14O R668 14O R669 14N R670 15O R671 14N R672 15P R673 15O R674 13N R675 15N R683 20O R701 3E R702 2D R703 2E R704 2D R707 4D R708 3D R711 4D R712 4D R714 5F R716 4G R717 3G R718 2F R719 2E R720 3F R721 2E R722 2D R723 3H R2003 18I R2004 19I R2006 18I R2007 19L R2011 19K R2015 19K R2016 19K R2017 18K R2018 18L R2020 18L R2025 19K R2026 18L R2028 17L R2029 19K R2031 21M R2032 18L R2033 21M R2034 21M R2035 18K R2036 21M R2037 21M R2038 21M R2302 21L R2305 21L R2307 21L
R2310 20M R2311 21L R2312 21L R2313 21M R2314 21L R2317 20N R2318 19N R2319 19N R2320 19M R2321 19N R2322 19N R2323 19M R2324 19M R2605 21J R2609 21J R2610 20L R2611 21K R2612 21L R2614 21K R2615 21J R2616 21L R2617 21J R2619 20G R2620 20G R2621 19H R2622 19G R2623 19G R2624 21G R2625 21G R2626 19H R2627 21J R2628 19G R2629 19G R2630 21G R2631 21G R2633 22G R2634 22G R2635 21G R2636 21G R2637 19G R2638 19G R2639 21J R2645 21G R2647 20G R2648 21G R2652 20G R2653 20H R2654 21H R2656 20I R2657 19I R2658 20H R2659 19H R2660 19H R2661 21I R2665 19H R2666 21I R2670 20I R2671 20I R2673 20I R2675 20I R2678 20I R3001 7M R3002 12L R3003 14G R3004 8K R3006 12L R3007 7K R3008 8N R3009 9N R3010 8M R3011 9N R3012 7L R3014 7M R3015 9M R3016 8J R3017 7K R3019 6L R3020 7K R3022 7L R3024 7L R3025 8M R3026 1I R3027 8L R3028 8O R3029 9O R3030 10L R3031 7M R3032 7M R3033 6M R3034 6M R3035 16F R3037 5O R3038 9M R3043 8M R3044 7O R3045 8O R3046 9M R3047 9M R3049 6M R3050 14L R3051 6N R3053 8M R3055 9M R3056 8L R3057 6M R3062 6N R3063 9L R3083 14M R3087 14L R4001 14F R4002 14F R4003 13E R4004 12E R4006 11F R4007 11F R4008 13E R4009 12F R4012 12G
R4013 10H R4014 11F R4016 12E R4017 12E R4018 14G R4019 10F R4020 13F R4021 13F R4022 13F R4024 10F R4025 13F R4026 10F R4027 10F R4028 13F R4029 10F R4030 13G R4031 13G R4032 15H R4033 15H R4034 15H R4035 13G R4036 13H R4038 11H R4039 10H R4044 10H R4049 11E R4051 12F R4052 11F R4055 14F R4056 14F R4058 11E R4059 13F R4060 10H R4062 13F R4076 13H R4078 13G R8002 8C R8003 6A R8004 7B R8005 7A R8006 7B R8007 7B R8008 10B R8009 4C R8010 3B R8011 5C R8014 5B R8015 5B R8016 5C R8017 5B R8019 2P R8020 10A R8021 5C R8023 10B R8024 5B R8025 9C R8026 7C R8027 5C R8028 9B R8029 9B R8030 10B R8031 5C R8032 5B R8033 7B R8034 4C R8035 7C R8036 7C R8037 7C R8038 7C R8039 6C R8040 7C R8041 6C R8042 6C R8043 7C R8044 7C R8045 7C R8046 7C R8049 7C R8050 7C R8051 4C R8052 6C R8053 5C R8054 5C R8055 5B R8056 6B R8059 3I R8060 14F R8061 13G R8062 15F R8063 14F R8065 5B R8067 5A R8068 14F R8069 9D R8070 10D R8071 11E R8072 11E R8073 11E R8078 10A
SWITCH
SW651 11P SW652 1P SW653 9P SW654 8P SW655 7P SW3001 4O SW7001 10A
TEST POINT
TP101 2K TP701 2K TP3001 2K TP3002 2K TP8001 5B
OTHER
B2601 21I
B2602 17G B4001 16G B4002 15G B4003 14H B4004 16G B4005 15G B4006 15H B4007 10D B4008 10E B4009 13H B501 17C B8001 6B B8002 10D B8003 10D CD501_4 ?B FH501 22C FH502 22D HS2301 20N HS501 18E J8001 5A J8003 3P J8004 4P J8005 5P J8006 9A J8007 6A J8008 12A JG2001 20J JG2002 19I JG2003 19I JG2004 17J JG2005 17J JG2006 20K JG2007 20K JG2008 18K JG2009 18K JG2010 17K JG2601 21J JG2602 21J JG3001 7N JG3002 4M JG3003 11O JG3004 10O JG3005 5M JG3006 4N JG3007 4N JG3008 5M JG4001 13H JG4002 12H JG4003 12H JG4004 12H JG4005 13E JG4006 13H JG4007 11E JG4008 11E JG4009 17K JG4010 11E JG4011 12E JG4012 12E JG4013 14F OS651 12P OS8001 7B S501 21B S502 20C S801X 7I S801Y 3B S802X 14F S802Y 9I T501 17C TU301 1B V651 13P X101 6G X2001 19K X3001 6M X3002 6N X4001 13G
2-29 2-30
Page 16
PRINTED CIRCUIT BOARDS
VCR/DVD (TOP SIDE)
CAUTION :
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S).
T
ATTENTION :
REPLACER PAR DES FUSIBLE DE MEME TYPE.
DANGEROUS V OL T A GE
W821
L301
W810
CP103
C313
SW652
TU301
TP701
TP3001
TP101
TP3002
C315
C318
C309
C752
Q3006
W004
S801Y
R302
C709
C705
C706
C703
C702
C758
C759
C750
C756
C123
C754
L703
C747
R723
W007 W006
J8003 J8004
C711
C704
C8015
C8075
C8019
C708
D702
C713
D8002
Q8004
C714
L702_1
D8008
C743
W008
R8009
C8053
C735
TP8001
C719
R137
L8004
SW3001
C140
C8013
L701_1
C720
J8005
J8001
Q8007
C728
C737
C8032
C8050
C727
Q8005
C739
Q105
C8031
W010
R8021
D701
W809
W837
Q8006
R8016
W002
C741
W005
R8054
W001
W838
C3023
C740
R8017
C8061
C103
W009
R8032
C742
C131
C112
C3021
R8055
Q3001
J8007
R8056
W011
W835
C8022
W013
W003
L105_1
D3009
D651
D8014
C8052
C8046
X101
L107
L106_1
C3045
R8042
C8044
C8043
W014
C8054
R8039
X3001
R8004
C8041
IC8003
R8041
CP101
C148
X3002
C8094
C151
S801X
R8005
R8006
R8044
R8043 R8045
R8038
W839 W840
R8050
C163
C146
C110
Q8001
Q8002
L8002
C8060
R8037
C156
C142
C8024
W012
C152
R8007
R8046
R123
IC3099
SW655
C8051
C108 R106
C3015
OS8001
R8049
C8023
C139
L102
C8097
R8036
C105
C117
C143
R3022
R3012
C3004
R3032
C125
R124
R3024
R3014
R3031
L8007
R8035
C116
C3018
R3001
C8055
C115
R109 R110 C121
R122
Q106
C172
Q104
C3007
C119
L3003
R3025
C8048
SW654
R103 R102 R112
C137
L101
C3044
C3008
R111
D3007
R3053
C3031
R3008
C8070
C118
R117 R116 C126
R120
R3010
C3061
C120
R114
C138
C8037
R121
C104
C3041
C122
C136
C3049
R3027
R3056
R3043
C8071
C124
C135
C3019
J8006
R8028
C101_1
R3046
C8038
CP102
C3065
C3036
D3001
R3047
C4055
R3015
L8003 L8001
C4048C4049
R3011
Q3003
R3055 R3038
R3009
R8069
SW653
W019
IC8004
Q3007
C8072_1
IC4005
R3029
R8070
R4013
SW7001
C8067
C4050
C4051C4052 C4053C4054
W804
C4062
C4063
C8069
R4024 R4026
C8039
Q503
Q504
R514
R544
C4045_1
C8068
IC8006
W858
R8072
R8073
C4069
R4049
C4004
105 157
R4039
R4060
IC4007
C3016
C3032
W802
SW651
R8071
C3013
R4058
C4003
C506
R515
C4007
C4042
Q3002
J8008
IC4001
C3029
C3052
IC4002
C4001
OS651
R509
R4004
C510
R4016
C4032
R3002
Q511
C4002
D514
W849
R4017
C652
W021
R533
C4033
C504_1
R513
R4003
153
R528
Q505
Q510
R651
R4008
R4076
IC502
C517
R527
D513
C4085 R4062
L505
C514_1
D525
C8033
R4021
R4059
R4035 R4078
L4002
X4001
C505
C4030
C2055
Q509
R4020
C2054
Q3005
C521_1
R8061
R3050
C4038 C4028 C4021
C519_1
C8030
CP3001
R8063
Q3004
C501
C518_2
D539
R541
L506
C4040
C8064
R3003
IC501
D534
D507
C531
D515
D522
D518
D511
D512
L8005
L8009
C8063
L8010
C8012
C8062
C8065
R8068
W895
C3033_1
C4015
R4033
R4032 R4034
C4012
R671 D656
V651
C4029
C8020
R8062
W866
IC4003
D532
R517
C8028
C8021
C4022
C4009_1
L8006
C522
D523
C4035
D535
C8029
T501
C4020
C4011_1
Q3008
W850
W803 W813
W903
R3035
C4006
W825 W827
W906
L4001
R512
C2006
C2051
C2050
D509
C2020
C2034
R2028
C2041
IC2004
C533
B501
89
IC503
C513
C2042
D530
R2026
C515
HS501
Q501
IC2001
C2048
C2046
R2035
R2032
W806
R2017
R2018
D524
R516
R2006
R2020
IC2002
C4036
R506
R2621
R2003
C2038
R2324 R2323 R2322
W823
C2641_1
C2019
C2018
R2015
C2043
C2021
C2309_1
C509
133
145
D504
R2626
R2029
C516
D531
R2629
C2037
R2016
B2001
C2045
C525
C2023
R2319
R504
C2610
R2638
R2660
R2004
C2024
C2028
C511_2
R2622 R2637
R2623
R2628
R2025
C528_1
D510
C2629
C2638
X2001
C2039
R2320
Q502
R2657
C2640
C2044
R2671
R2318
33
W885
R2673
HS2301
R502
IC2601
C2634
R2675
R501
C2628
IC2301
C2631
R2656
C2618
117
49
C2315
D506
R2658
W889
R2647
C2621 R2653
R2654
W826
C2637
W886
C2625
C2633
R2670
R2605
D2601
Q2602
R2310
R2645
R2661
R2627
C2612
D2602
R2610
R2302 R2307 R2305
C2047 R2034
R2313
C502
D503
W883
Q2605 R2609
R2617
R2616
R2033 R2031 R2037
R2648R2652
C2635
R2666
C2636
R2614
Q2606
Q2608
R2612
Q2604
R2036
L501
C529
Q2609
R2611
C2619 C2608
C2627
C2607
R503
C2606 C2609
C2622
C2624
R2615
D2001
R2639
C2053
W023
R2038
IC2003
C2614
CP651
C2615
D505
C2616
C2617
CP2601
CP2301
FH501
F501
FH502
D502
CP2302
A
B
CD501_4
C
D
E
F
G
H
I
J
K
L
M
N
O
P
2-31 2-32
22212019181716151413121110987654321
Page 17
PRINTED CIRCUIT BOARDS
VCR/DVD (BOTTOM SIDE)
Q303
C316
R3026
Q301
C3005
C303
C757 R304 R305
R301
C301
R8019 C8099
R718
C701
R719
C755
R721
C762
C763
R703
R722
R704
R702
C748
R701
C760
C707
R139
R720
R708
R8059
C746 R717
C749
C715
R8010
C751
R707
C8057
C744 R716
C734
C716
Q8003
R136
IC701
R138
R143
C736
IC8005
R141
R712
R8051
R711
C721
R8034
R8011
W845
C8100
R8053
C726
R3037
C3014
C738
R714
C725
Q8012
Q8013
R8015
R3051
C3025
C155
R132 R127
C730
C731
C729
C722
C723
R8027
R8031
R8024
D8015
Q8009
R8065
R8014
R8067
C3050
R3049
C144
C724
C129
C732
R3062
Q109
R129
C166
C165
IC3003
R3033
C145
C154
C169
C8049
R8052
C3024
C114
Q8008
C3047
C3053
R3019
B8001
C8010
C3046
C3009
C3020
R108
C147
R133
C8095
R8003
R3034
R3057
R142
R126
R653
R3044
C3030
R131
R3017 R3007 C3010
R8026
C8096
C109
Q8011
D8007
C3001
R3020
R105
R8040
R8033
C141
R113
C134
Q107
C3027
IC101
IC3001
D8004
C8098
R3045
R3028
Q8010
C133
C107
R115
C106
R8002
Q101
Q102
W908
R107
Q103
R3004
D8006
R3016
C132
R8025
C3034
R3063
C3006
R101
C127
C3038
R119
D8012 R8029
C3017
S802Y
C4043
D8011
D8017
D8016
B4008
C4037
R658
C8066
D8018
R8078
R657
R4019
R8023 R8008
R659
R4029 R4027
B8002
C3022 R3030
D8013
B4007
R8030
R8020
R4044
B8003
C4027 C4024
C4018
C4017 C4016
C4014
C4008
C4010
R4038
R4052
C534
R523
Q506
R4014
C4046
C4034
C4031
R4007
C8025
R4006
C8026
C4013
W848
R4012
C4077
C4072
W863
R4009
C8027
C4070
W865
R3006
R4051
R529
R530
C4076
R531
Q507
Q664
R661
R664
B4009
C4075
C4084
C4005
Q508
R526
Q652
R674
Q651
C4041
R4031
W808
R4022
R535
Q653
Q663
R4025
Q654
R4028
R534
R540
R662
C4026
R4030
R543
R663
Q655
R4036
R4018
R4055
R665
R669
R3087
B4003
Q656
Q660Q662
R4056
D538
Q659
R522
R3083
S802X
D536
R666
R4001
Q657
C524
Q658
R667
R8060
D537
R668
R4002
R536
R670
Q530
Q661
Q665
R672 R673
R675
B4006
Q531
R510
B4005
C520
B4002
R519 R518
R520
R521
R542
B4004
B4001
C4071
C3040
R507
B2602
C508
C2027
C2003
W856
C527
C2052
C2002
R524
C2009
R537
R538
C2015
R508
C2022
W860
R2007
R2011
R2665
Q666
R2321
R2659
C2623
C2642
R2317
C2032
C2643
R525
R683
R2620
C2310
C2632
R2619
W900
R2678
C2626
R2312 R2314 R2311
R2631
C2601
C2036
C2605
R2624R2630 R2625
C2049
B2601
R2636
C2306
C2307
C2301
R2633R2635
R2634
C2304
C2604
P
O
N
M
L
K
J
I
H
G
F
E
D
C
B
A
2-33 2-34
22212019181716151413121110987654321
DANGEROUS V OL T A GE
Page 18

WAVEFORMS

WAVEFORMS
MPEG/MICON
2ns
1.0V
1
20ns 500mV
2
MEMORY
500µs 500mV
3
READ CHANNEL
200ns 200mV
8
200ns 200mV
9
AUDIO/VIDEO
PB 500us
1.0V
10
PB 1ms 100mV
18
PB 200ms 500mV
19
REC 5µs 20V
20
PB 500µs
1.0V
PB 5ms 500mV
PB 5ms
2.0V
24
25
27
10µs 200mV
10µs 200mV
10µs 200mV
31
32
33
5µs
5.0V
39
DSP
20ns
1.0V
5
20ns 500mV
6
20ns
1.0V
7
PB 500us
1.0V
11
Y/C/AUDIO/CCD/HEAD AMP
PB 10µs 500mV
16
PB 100ns 100mV
17
VCR SYSCON
PB 5ms
1.0V
21
PB 200µs
1.0V
22
POWER ON 50ns
1.0V
23
HI-FI/DEMODULATOR
PB 10ms
1.0V
28
TUNER/JACK
10µs 200mV
29
10µs 200mV
30
500ns 100mV
34
500ns
1.0V
35
POWER
5µs 500mV
38
NOTE: The following waveforms were measured at the point of the
corresponding balloon number in the schematic diagram.
NOTE: The following waveforms were measured at the point of the
corresponding balloon number in the schematic diagram.
2-35 2-36
Page 19

DVD BLOCK DIAGRAM

DVD LOADER
Pickup
Loading Motor
Spindle Motor
DK4001
A, B, C, D, E, F
CD, DVD, LD
OPEN/CLOSE MLD1, MLD2
SLD1/2 SP1+/–
A, C
RF AMP
IC2601
LA9703WL
Motor Driver
IC2301
LA6560
C, D
REG+2.5V
A
PQ1X251M2ZP
ADFE, TE, PH, BH REN/P, WO, TEC
LDON1, LDON2 TOST, FOST DVD CD, DEFCTO
SPD, SLD, TD, FD
SP+/-
Dual OP-AMP
IC2004
16.9344MHz
IC2003
BA10358F
D
2.5V
X2001
DSP/SERVO
IC2001
LC78663NRW
A
VR
KFG
A
EDO DRAM
IC2002
M11L416256SA
MD0~15 DATA MA0~8 DATA
HD0~7
AVD0~7
HA0~12, AMCLK LSI_RST
A
S-24C04BFJ
EEPROM
IC4002
A
FLASH 8M
IC4007
SST39VF800A
RD, WR,
MEMCS 0
HA0~HA18
HD0~HD15
MPEG Decoder
W/Video Encoder
W/uCOM
ZR36742(Vaddis 5E)
A
SDA, SCL
REG+1.8V
IC4003
PQ070XZ01ZP
X4001
27MHz
IC4001
SDRAM
IC4005
16M
1.8V
A
VCR BLOCK
Y
C
CVBS DVD_Y
DVD_U DVD_V
CPU_RESET
ASP
AUDIO L AUDIO L
SPDIF
DAC_A, B, C, D OUT
ASDATA0 AMCLK ABCLK ALRCLK
A
SPDIF/DVD
VIDEO SW
SW7001
SK42H0IG9A
A, B
AUDIO DAC
IC8004
PCM1742KE
A
E
AUDIO AMP
IC8003
NJM4580M
AUDIO_SW
SPDIF/CD
IC8006
SN74LY4052APW
2-37 2-38
A P.CON+3.3V B P.CON+5V C P.CON+A5V D P.CON+9V E P.CON+12V
Page 20
Y/C/AUDIO/CCD/HEAD AMP IC IC101 LA71205M-MPB

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

X101
3.578545M Hz
50
49
Q109
BUFFER
41
39
37
Q107
BUFFER
AUDIO SIGNAL(REC) AUDIO SIGNAL (PB) PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL TUNER VIDEO SIGNAL
CYL
HI-FI/DEMODU
LATOR
FE HEAD
HEAD
AUDIO
CONTROL
CP101
EP/LP-CH2 (L)
1
EP/LP_COM
2
EP/LP-CH1 (R)
3
SP-CH2 (L)
4
SP_COM
5
SP-CH1 (R)
6
HF2 (L)
7 8
HF_COM HF1 (R)
9
CP103
FE HEAD (HOT)
1 2
FE HEAD (GND)
CP102
AUDIO PB
6
AUDIO REC
5
CTL+
4
CTL-
3
AE HEAD(-)
2 1
AE HEAD(+)
HF1
HF_COM
HF2
67
66
65 72
73
74
9
7
8
6
COIL, BIAS OSC L101
5
6
4
Q101, Q102
AUDIO PB SW
REC AMP
AUTO BIAS
2
3
1
L
H.SW
H
H.AMP SW
H
H.SW
L
Q105
BIAS CTL
Q104
BIAS OSC
H
L
PB.EE
11
R
4
PULL
DRIVER
REC FM-EQ
KIL
C-LPF
GCA
P
DOUBLE LIM
3
ACC AMP
2
VX01 TIMMING CCD
AGC AMP
P
R
FM AGC
DELAY PB
FM-EQ
PB PHASE-EQ
EQ AMP
5 78 76
Q103
SW
B-UP AMP
MUTE
10
FM MOD
P
R
Main CONV
P
FM DEM
ALC DET
OUT
KIL B.D.
R
80
WC DC
LINE AMP
LPF
ALC
CLAMP
3.58M BPF2
3.58M BPF1
PB AMP
NL EMPHA
V/I CONV
SUB LPF
Y-LPF
V-AGC
32
DETAL ENH
30
28
P
R
P
SYNC SEP
P
R
YNR/ COMB
N.L. DEEM
NC1
Y/C MIX
P
R
R
SERIAL
DECODER
CLAMP
H.AMP SW/
1/2
FBC
Chara INS.
6dB
VCA
CLAMP
AUDIO MUTE
C ROT
RF SW IN
ENV DET
CONP
OUT
21
26
55 54 53
22
36 34
58
57
59
60 24
25
Q106
BUFFER
Y/C_CS
Y/C_DATA
Y/C_CLK
H. AMP_SW C. ROTARY
H. SW
AUDIO_MUTE-H
ENV. DET
COMP DUMMY_V. SYNC
C.SYNC
Y/C_VIDEO_OUT
FSC FRONT_V_IN
TUNER_V
TO_NORMAL_A FROM_NORMAL_A FSC
DVD V OUT P. CON + 5V
V.REC_ST-H
CTL+ CTL-
SYSCON
SYSCON
TUNER/JACK
HI-FI/DEMODU LATOR
DVD POWER
SYSCON
2-39 2-40
Page 21
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
POWER
DVD
OPERATION/
DISPLAY
BOT SENSOR Q3008
CAPSTAN
DD UNIT
MOTOR_GND
CAP_VCO
REGULATOR
P.CON +5V
DVD_POWER_CTL
VCR_POWER_ON-L
POWER_FAIL
RX
DVD RESET
1G/VCR/T-REC_LED
3G/TV/VCR_LED
SEG_5 SEG_1
VIDEO_LED
DVD_LED
2G/DUB/REC_LED
KEY-B KEY-A
REM_IN
CP3001
11
CYL FG/PG
12
CYL DRIVE
10
LDM CTL
5
I LIMIT
9
CAP CTL
1 CAP FG
4
CAP.M F/R
2 CAP VCO
LD/CY_VCO
8
GND[M]
6
AT+12.6V
TX
CENT LED D3001
EOT SENSOR Q3006
REEL SENS Q3001
P.CON+5V
MS_SEN B Q3004
AT 5.2V
2
3
CENT SW
Q3007
2 1
4 3
1 2
4
3
X3002
32.768KHz
POWER
2 1
4 3
1
MS_SEN A Q3005
4
X1001 10MHz

SYSTEM CONTROL BLOCK DIAGRAM

SYSCON/TIMER/SERVO IC3001 OEC0132A
DVD_POWER_CTL
45
POWER ON-L
P.CON+5V
REEL SENS Q3002
39
POWER FAIL
37
65
RX
OSC 2
80
OSC 1
78
TX64
X1
75
X2
76
HD RESET44
48
1G/VCR/T-REC LED
3G TV/VCR LED
50 63
SEG5
SEG1
55
VCR LED
47
DVD LCD
46
49
2G/DUB/REC LED
29
KEY-B KEY-A
30 43
REM IN
25
BOT-H
26
EOT-H
94
CENT LED
REEL-T
41
REEL-S
40
103
CYL SPEED UP DFG/PG
104
DRUM PWM
107
LD M CTL
97
CAP FULL
102
CAP PWM
108
CAP LIMIT
84
CAP FG
9
98
CAP FWD-L CFG IN 2
38 28
MS SEN-A
27
MS SEN-B
TUNER A MUTE-H
4G/TIME SHIFT LED
HIFI ENV
HIFI H.SW
ST SELECT
4 FSC OUT
4 FSC IN
C.SYNC
DUMMY V.SYNC
VIDEO H.SW
C.ROTARY
Y/C CS
AUDIO MUTE-H
H.AMP SW
V.REC ST-H
V ENV
CTL(+)
CTL(-)
Y/C DATA
Y/C CLK
COMP
AV SW1
CV IN1
POWER MUTE L
AFT S.CURVE
CV OUT
VCR-H
IIC CLK
IIC SDA
VIDEO MUTE H
SURROUND H
TAB SW
RESET
SEG 10
SEG 9 SEG 8
SEG 7 67 SEG 6
3G/TV/VCR LED
5G/CB/BS LED
SEG 2 SEG 3
SEG 4
32
106
31 21
22 111 109 105
99
93
95
100
96
24
3
4 54 53
101
92
17
85
87
33 19 86 61 62 40 88
35
77
73 71 68
66 50
51
52 58 59
60
X3003
14.3818MHz
REC SAFTY
SW
IC3003 PST3231NR
SYSTEM
1
RESET
V.REC_ST-H AUDIO_MUTE-H
IIC_CLK
IIC_DATA
HIFI/ DEMODULATOR
HIFI_ENV.DET HIFI_H.SW ST_SELECT
C.SYNC
DUMMY_V.SYNC
H.SW C.ROTARY Y/C CS AUDIO_MUTE-H
H.AMP_SW
V.REC_ST-H
ENV.DET
Y/C/AUDIO/ CCD/HEAD AMP
CTL+ CTL-
Y/C_DATA Y/C_CLK
COMP AV_SW1 SW_V_ OUT
TUNER_A_MUTE-H
POWER_MUTE-L AFT-S.CURVE VIDEO_OUT TV/VCR IIC_CLK
IIC_DATA VIDEO_MUTE-H SORROUND_ON-H
EEPROM
SCL
6 5
2 3
SDA
IC3099 S-24C02BDP-1A
AT+5V
SEG 10 SEG 9 SEG 8 SEG 7
SEG 6 3G/TV/VCR_LED
4G/TIME SHIFT_LED 5G/CB/BS_LED SEG 2
SEG 3 SEG 4
TUNER /JACK
POWER
OPERATION/ DISPLAY
2-41 2-42
Page 22

HI-FI/DEMODULATOR BLOCK DIAGRAM

HIFI AUDIO/H.AMP/DEM IC IC701 AN3672NFBP
Y/C/AUDIO/CCD
/HEAD AMP
HF1
HF2
HF_COM
FSC
FROM_NORMAL_A
TO_NORMAL_A
22
24
21
45 62 61
AMP
AMP
VCO-FO
ADJ
LOGIC
AGC
OUTPUT
SW
PNR
BPF
FM LIM
DBX
NOISE
REDUCTION
L/R
MIX
REC
LPF
INPUT SW
AMP
AMP
RFC
DEM
BLOCK
VCO
10
15
53
57
59
48
30
DVD_A_OUT-R DVD_A_OUT-L
1
FRONT_A_IN-R
DVD
FRONT_A_IN-L
2
4
3
AUDIO_OUT_R
AUDIO_OUT_L
RF_CONV_A.OUT
SIF OUT
TUNER/JACK
POWER
P.CON 5V
P.CON 12V
40
25
51 58
LOGIC
2-43 2-44
29
28
27
36
42
43 56
V. REC_ST-H
HIFI_ENV. DET HIFI_H.SW
AUDIO_MUTE-H IIC_CLK IIC_DATA ST_SELECT
AUDIO SIGNAL(REC) AUDIO SIGNAL (PB)
SYSCON
Page 23
SYSCON
POWER
VIDEO MUTE H
VIDEO_OUT
SW V OUT
P. CON+12V P.CON+5V
+32V
TU301
3 6 2
15
16
5 11 12
RF-SW SW301
2
Q8004
BUFFER
Q8003
VIDEO
MUTE SW

TUNER/JACK BLOCK DIAGRAM

DVD AUDIO OUT
J8007
2
5
3
REAR OUT JACK J8001
2
Q8006
MUTE SW
OPT TRANSSFORMER FRONT AV JACK VIDEO J8003
3
5
AUDIO L J8004
2
2
AUDIO R J8005
2
3
Y/C SEPA J8006
3
4
Q8001
D.AUDIO DRIVER
OS8001
1
2
COMPONENT OUT J8008
2
3
5
DVD_Y
Q8002
D.AUDIO DRIVER
DVD_U DVD_V SPDIF-134
DVD I/O
C_OUT
Y_OUT
FRONT_V_IN
FSC Y/C VIDEO OUT
TUNER_V
Y/C/AUDIO/CCD HEAD AMP
FRONT_A_IN-R
Q8005
MUTE SW
Q8007
MUTE SW
FRONT_A_IN-L AUDIO_OUT_R
AUDIO_OUT_L
RF_CONV_A. OUT SIF OUT
TV/VCR IIC_CLK IIC_DATA
HI-FI/ DEMODULATOR
22
23 24
Q303
TUNER MUTE
SW
2-45 2-46
1
2
3
DVD/VCR SW IC8005 NJM2533V
Vcc
TUNER_A_MUTE-H
SYSCON
POWER MUTE_L
AFT-S. CURVE
AV SW1
8
7
6
AUDIO SIGNAL(REC) AUDIO SIGNAL (PB) PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL TUNER VIDEO SIGNAL DIGITAL AUDIO SIGNAL (PB)
DVD_V_OUT
DVD_A_OUT-R DVD_A_OUT-L
DVD
Page 24

POWER BLOCK DIAGRAM

AC IN
L501
Q501
SW.
Q502
CONTROL
D505, D506 D502, D503
IC503
COUPLER
PHOTO
T501
2
7
6
4
IC501 KIA431
VOLT AGE CTL. IC
3
Q508
AT+12.6V
SYSCON
3.3V CTL Q510
11
P.CON+12V
SW
P.CON+12V
TUNER/JACK
Q509
P.CON SW
13
Q511
3.3V OUT
14
Q507
15
1210
2
1
3.3V CTL
Q530
PROTECT
Q505
POWER SW.
Q531
PROTECT
M-CON
Q504
M-CON+5V
9VREG IC502 KIA7809API
1
SW.
Q503
P.CON+5V
SW.
4
32
Q505
P.CON 5V
SW.
VCR POWER ON-L
AT+5.2V
P.CON+5V
AT+5V (M-CON)
POWER FAIL
DVD POWER CTL
AT+5.2V
P.CON+12V P.CON+3.3V
P.CON+5V_DH
SYSCON
OPERATION/DISPLAY
SYSCON
DVD
P.CON+9V
2-47 2-48
P.CON+12V
+32V
P.CON+5V
AT+5.2V
TUNER/JACK
(VP)-D2VP11
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