ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
D106
MTZJ12B
D103
MTZJ6.8B
D108
1SS133
D102
1SS133
D105
1SS133
D107
SB140-EIC
D109
SB140-EIC
Q110
KRC102SRTK
SW
Q102
KRC103SRTK
CENT LED SW
Q106
DTC124EKA
SW
CAUTION: DIGITAL TRANSISTOR
Q101
ST-304L
BOT SENSOR
Q103
ST-304L
EOT SENSOR
Q108
RPI-303
REEL SENSOR
1
2
34
Q107
RPI-303
REEL SENSOR
1
2
34
Q104
RPI-352C40N
MS_SEN B
1
23
4
Q105
RPI-352C40N
MS_SEN A
1
23
4
D101
LTE-3271T-012A-O
IC199 S-24C04BFJ-TB
EEP ROM IC
1234
5678
CP101
TMC-J12P-B2
1
10
11
12
2
3
4
5
6
7
8
9
SW101
LSA-1144EAU
TAB SW
IC103 PST3231NR
SYSTEM RESET
123
45
IC101
OEC8077A
SYSCON/TIMER/SERVO
110
100
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25
26272829
3
30313233343536373839
4
40414243444546474849
5
50
51525354
55
56575859
6
60616263646566676869
7
707172737475
76 77 78 79
8
80 81 82 83 84 85 86 87 88 89
9
90 91 92 93 94 95 96 97 98 99
Q109
2SC2412K
BUFFER
Q114
2SA1037AK
BUFFER
X101
32.768KHz
100DA32R01
X102
14.31818MHz
100CT01403
C104
2216V KA
C139
4725V YK
C141
4706.3V YK
C132
10P CH
C143
22P CH
C135
10P CH
C131
15P CH
C130
15P CH
C118
0.001 B
C117
0.01 B
C140
0.1 F
C107
0.001 B
C101
0.001 B
C106
0.022 B
C112
0.1 B
C114
0.01 B
C145
27P CH
C148
27P CH
C151
0.1 F
C111
0.1 B
C124
100P CH
C115
100P CH
C110
0.0047 B
C109
0.0039 B
C116
0.0022 B
C121
560P CH
C133
0.1 B
C137
0.18 B
C167
47P CH
C125
0.1 B
C127
1B
C156
1B
C138
0.027 B
C144
0.1 B
C136
0.1 B
C120
0.027 B
C154
0.001 B
C123
1F
C164 1 B
R111
4.7K
R152
22K
R140
4.7K
R143
4.7K
R106
1K
R115
560
R116
560
R110
10K
R119
2.2K
R166
10K
R133
4.7K
R101
270K 1/4W
R105
270K
R103
270
1/4W
R125
47K
R134
10K
R114
2.2M 1/4W
R123
47K
R122
120 1/4W
R109
47K
R113
390 1/4W
R117
47K
R129
1M
R135
2.7K
R132
56K
R108
1K
R104
3.3K 1/4W
R176
330K
R153
1K
R144
1K 1/4W
R139
10K
R112
100
R118
2.2K
R173
1K 1/2W
R131
5.6K
R177
2.2K
R136
6.8K
R128
10K
R120
680 1/4W
R147
47K
R165
4.7K
R124
10K 1/4W
R137
4.7K
1/4W
C146
2206.3V KA
C126
10010V KA
C113
1025V KA
C119
1025V KA
C122
3310V KA
C102
1006.3V KA
C128
22016V YK
W840
W846
W842
W841
W806
W802
TP102
H.SW
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
AT+5.6V
SDA
SCL
SCL
SDA
AV2
SD-H
H_SYNC
V_SYNC
TEXT-H
AV3
DVD_H
DVD_H
Y/C_VIDEO
VIDEO_OUT
CYL_DRIVE
HIFI_H.SW
CONTROL_IN
CENT_LED_CTL
VCR_POWER_H
MOTOR+12V
P.CON+5V
DVD_RESET
TX
RX
AV1
AT+5V
MOTOR_GND
GND
POWER_FAIL
TV_POWER_H
KEY_B
AT+5V
KEY_A
REC_LED
RESET
T-REC_LED
Y/C_VIDEO REMOCON_IN
DUMMY_V.SYNC
Y/C_CLK EXT_A_MUTE
H.SW
Y/C_DATA VCR_A_MUTE
Y/C_CS
VCR_A_MUTE IIC_OFF
EXT_MUTE
H.SW TV_POWER_H
CAP_LIMIT
VIDEO_OUT AT+5V
TV_POWER_H TV_A_MUTE
ENV_DET S_L
VCR_A_MUTE
PROGRE-H
AV1
CTL+ AV2
CYL_DRIVE SCL
CTL- AV3
SDA
C_ROTARY
DUMMY_V.SYNC
DEGAUSS_H TX
V.REC_ST_H
RX
H.AMP_SW1
COMP
DEGAUSS_H
Y/C_DATA
PROGRE-H
CAP_F/R Y/C_CS
TV_POWER_H
CYL_FG/PG Y/C_CLK
V_SYNC
H_CONTROL
H_CONTROL OSD_CS
H_SYNC
EXT_A_MUTE
SDA
OSD_CLK
EOT
SCL
OSD_DATA
BOT
PROTECT
AV1
IIC_OFF
EXT_MUTE
EMERGENCY
REMOCON_IN
SD-H
REEL-S
REEL-T
CTL+
CENT_LED_CTL
TAB_SW
CTL-
ST_SELECT
AV1
TV_POWER_H
V.REC_ST_H
AT+5V
HIFI_ENV
HIFI_H.SW
SDA
SCL
POWER_FAIL
VCR_POWER_H
V.REC_ST_H
EMERGENCY
ST_SELECT
MS_SEN-B
MS_SEN-A
HIFI_ENV
T-REC_LED
PROTECT
DVD_RESET
C_ROTARY
H.AMP_SW1
SCL
LDM_CTL
ENV_DET
REC_LED
KEY_A
KEY_B
TAB_SW
COMP
S_L
BOT
EOT
AFT
SDA
TV_POWER_H
TV_A_MUTE
CAP_F/R
AV1
CAP_LIMIT
RESET
REEL-S
REEL-T
MOTOR_GND
MS_SEN-B
MS_SEN-A
SDA
CONTROL_IN
SCL
LDM_CTL
AFT
CYL_FG/PG
AV2
CYL_DRIVE
OSD_CLK
OSD_DATA
OSD_CS
TEXT-H
(VCR PCB)
FROM/TO TV MICON
FROM/TO DIGITAL COMB/TUNER
FROM/TO SOUND AMP/SURROUND
FROM/TO HI-FI/DVD AUDIO
FROM/TO CHROMA/PROGRE/PIN
FROM/TO IN/OUT
FROM/TO Y/C/A/H.AMP
FROM/TO REGULATOR
G-12G-11
18
19
NC
0
NC
VMD332
PCB010
0
0
5.0
0000
5.0 0 4.8 4.8
VCC
TEST
SCL
SDAA0
A1
A2
VSS
5.0
0
0
0.2
5.0
0
4.9
77 S IN_L
76 CO
52 AFCC
51 VDD2
100 COMP
99 H.AMP.SW1
98 C_ROTARY
24 DUMMY.V.SYNC
25 RESET
26 HiFi H.SW
HSYNC
VSYNC
OSCO
H.SW
CAP_F/R
BLK
CYL_SPEED_UP
LDM_CTL
BOT
KEY_B
KEY_A
REEL-S
REEL-T
DEGAUSS
H_CTL
TV_POWER_ON-H
VCR.A.MUTE
T-REC_LED
SDA
TV_MUTE
CAP_LIMIT
IIC_OFF
FSCLPF
VRO
VRI
MSSEN_B
MSSEN_A
EOT
REMOCON IN
CENT_LED_CTL
VDD
OSCI
XI
SXI
R
G
B
CYL_FG/PG
FGF
AVSS
CTLA
AVDD
AV_SW2
AFT
ST_SELECT
HIFI_ENV
AV_SW1
PROTECT
DVD_RESET
EMERGENCY
TUNER_H
DVD_H
EXT_MUTE
POWER_FAIL
FF/REW_L
EXT_A_MUTE
OSD CS
Y/C_CLK
Y/C_CS
Y/C_DATA
TV/DVD_LED
RX
TX
SCL
OSD CTL
CVIN2
CVIN
VSS2
CAP_FULL
CAP_PWM
DRUM_PWM
VSS
XO
NC
NC
AFCLPF
PROGRE-H
CTL(+)
CTL(-)
NC
NC
TAB_SW
VCR_POWER_ON-H
V.REC.START-H
REC/OTR_LED
ENV.DET
AV_SW3
TEXT-H
SD-H
0.9
5.10.95.1
0
NC
0
1.4
5.1
2.5 0 2.6 0.1 5.1 5.1 4.9 4.9 0 2.6 2.4 0 3.4 3.6 0 0 5.0 0 0.1 0 0 4.9 03.50
5.0
0
2.4
2.4
5.0
0.4
0
4.9
0
0
5.0
0.1
5.0
0
0
0
4.8
4.8
0
0
3.6
5.0
3.5
5.0
3.505.05.002.73.6 3.64.95.00001.03.35.0004.94.7001.62.2
5.1
2.5
2.6
0
0
5.0
0
1.3
0
0
0
0
0
0
1.9
0
3.3
0
2.5
2.5
0
2.5
5.0
2.4
2.4
NC
0.1
17
16
GND
CYL FG/PG
FROM/TO CAPSTAN DD UNIT
1.2
05.1
2.4 1.2
5.1
0.5 1.4
NCNC
VCR MICON SCHEMATIC DIAGRAM
NC
NC
NC
NC
GNDIN
NC NC
OUT
NC NC
00
5.2 5.1
0
0
0
4.9
5.0
5.0
5.0
5.1
5.1
4.4
NC
CAP FG
CAP VCO
VCC
CAP.M F/R
I LIMIT
MOTOR GND
LD/CY VCO
CAP CTL
LDM CTL
CYL CTL
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