A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
C1016
47
6.3V
KANP
CP1001
TMC-J12P-B2
1
10
11
12
2
3
4
5
6
7
8
9
Q1017
ST-304L
EOT
Q1006
ST-304L
BOT
Q1005
RPI-303
REEL SENSOR
1
2
3
4
Q1001
RPI-303
REEL SENSOR
1
2
3
4
CYLINDER APC SIGNAL
CYLINDER AFC SIGNAL
CAPSTAN AFC SIGNAL
B.SIGNAL
G.SIGNAL
R.SIGNAL
IC1006
OEC0113B
SYSCON/TIMER/SERVO IC
110
101
102
103
104
105
106
107
108
109
112
111
1
10
100
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
69
7
70
71
72
73
74
75
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
Q1003
RPI-352C40N
MS_SEN B
1
2
3
4
Q1009
RPI-352C40N
MS_SEN A
1
2
3
4
D1003
LNA2702L010R
IC1099
BR24C08F
EEP ROM IC
1
2
3
4
5
6
7
8
D1001
MTZJ15B
SW1001
MXS01380MPP0
TAB SW
IC1002
R3111N311A/C
SYSTEM RESET IC
1
2
3
4
5
D1021
1SS133
D1006
SB140-EIC
D1010
SB140-EIC
D1002
1SS133
D1017
1SS133
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
X1001
100CT01002
10MHz
X1002
100DA32R01
32.768KHz
L1001 12uH
C1013
22
6.3V
KA
C1090
22
6.3V
KA
C1005
22
6.3V
KA
C1003
0.1F
5.5V
C1093
100
6.3V
KA
C1021
33
16V
KA
C1036_1
1 F
C1009
0.022 B
C1029
0.01
B
C1017
0.1
B
C1032
1
F
C1002
0.022
B
C1062
0.1
B
C1004
0.1
B
C1007
0.0047 B
C1067
0.1 B
C1010
0.001
B
C1012
0.0039
B
C1082
0.1
B
C1065
0.1
B
C1023
0.1
B
C1078
0.1
B
C1008
0.18
B
C1081
0.001 B
C1024
15P
CH
C1028
18P
CH
C1026
18P
CH
C1056
100P
CH
C1050
100P
CH
C1035
1
B
C1043
0.1 B
C1018
220P
CH
C1019
0.1
B
C1015
0.0018 B
C1034
0.1 B
C1044
0.01 B
C1071
68P
CH
C1038 15P
CH
C1040
0.0068
B
C1049
0.01
B
C1079
100P
CH
C1052
0.1
B
C1022
0.0039 B
C1014
0.1
F
C1025
12P
CH
C1060
0.1 B
C1006
0.001
B
C1092
0.001
B
C1073
0.01 B
C1072
68P CH
C1030
0.1 F
C1027
0.1
B
C1074
0.01
B
C1069
22P CH
C1055
330P CH
R1029
1K 1/4W
R1068
1K
1/2W
R1053
1K
R1031
22K
R1033
22K
R1010
4.7K
R1025
22K 1/4W
R1077
10K
R1040
10K
R1072
560 1/4W
R1070
680
R1044
3.3K
R1039
1K
R1021 470
R1028
6.8K
R1035
22K
R1015
22K
R1078
4.7K
R1080
4.7K
R1037
6.8K
R1036
100
R1023
22K
R1017
560
R1007
10K
R1020
560
R1022
68K
R1038
22K
R1030
10K
R1056
10K
R1006
47K
R1019
47K
R1001
1M
R1014
1K
R1067
56K
R1064
56K
R1008
1K
R1057
5.6K
R1049
4.7K
R1042
680
R1082
22K 1/4W
R1027
10K
R1002
120
R1083
33K
R1050
100
1/4W
R1087
33K
R1062
4.7K
R1065
33K
R1045
3.3K
R1026
10K
R1046
100
R1094
1K
R1055
10K
1/4W
R1061
3.3K
R1054
330
R1069
680
R1016
270 1/4W
R1024
15K
R1051
5.6K
1/4W
R1012
330
R1009
330
R1096
1K
R1011
220K
R1032
330K
R1018
4.7K
R1013
10K
R1059
1K
R1063
1.2K
R1090
1K
R1048
220
C1031
220
25V
YK
C1048
4.7
50V
KA
C1070
220
6.3V
YK
C1047
10
16V
KA
Q1014
KTC3875S_Y_RTK
TV POWER SW
Q1015
KTC3875S_Y_RTK
VD SW
Q1021
KTC3875S_Y_RTK
VCR POWER SW
Q1016
KTC3875S_Y_RTK
HD SW
W952
W811
W851
W825
TP1001
SERVICE
W814
Q1013
KTA1504S_Y_RTK
POWER PAIL SW.
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
Q1010
KRA103SRTK
SW
Q1004
KRC103SRTK
SW
Q1007
KRC103SRTK
SW
Q1002
KRC103SRTK
LED SW.
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
SCL
SDA
SCL
SDA
SCL
SDA
RESET
VV_H
AV_2
PROTECT
CAP_LIMIT
REC_AGC_CTL
TEXT_RESET
DEGAUSS_H
AT+5.6V
VCR_POWER_H
AT+12V
CAP_VCO
P.CON+5V_C
MOTOR_GND
GND
REEL-T
REEL-S
CAP_F/R
CONTROL_IN
LDM_CTL
SCL
SDA
MO_SYNC
REC_SVL-H
VOL_CTL
REC_AFT
CENT_LED_CTL
REC_AGC_CTL
IF_MOD
AV_1
OSD_Y
KEY_B
TV_A_MUTE
TAB_SW
KEY_A
VCR_A_MUTE
T-REC_LED
VCR_POWER_H
REC_LED
V.REC_ST_H
STANDBY_H
TU_AUDIO_MUTE_H
REMOCON_IN
EXT_IN_L
REC_SVL-H
TU_AUDIO_MUTE_H
TUNER_ON/OFF
IF_MOD
STANDBY_H
TV_POWER_H
FF/REW-L
REC_LED
CSYNC_A
D_V_SYNC
T-REC_LED
V.REC_ST_H
H_CTL
TUNER_CTL
VV_H
2FSC_A
TUNER_ON/OFF
REMOCON_IN
SCL
OSDR
SDA
PROTECT
H.SW
OSDG
IIC_OFF
VCR_POWER_H
ENV_DET
TV_POWER_H
VCR_A_MUTE
OSDB
EXT_IN_L
HD
CTL+
CYL_DRIVE
VD
CTL-
H_CTL
AT+5.6V_A
MO_SYNC
VD
SDA
CYL_FG/PG
SCL
IIC_OFF
H.SW
AGC_M
TUNER_CTL
AGC_M
CYL_DRIVE
POWER_FAIL[DC]
REC_AFT
DEGAUSS_H
AV_1
CONTROL_IN
BOT
AV_2
EOT
D_V_SYNC
EMERGENCY
H.SYNC
V.SYNC
CSYNC_A
KEY_A
KEY_B
HD
CENT_LED_CTL
OSD_R
OSD_G
AT+5.6V
CTL+
OSD_B
OSD_Y
POWER_FAIL[DC]
CTL-
TAB_SW
SCL
SDA
POWER_FAIL_A
TEXT_RESET
FF/REW-L
EMERGENCY
V.SYNC
MS_SEN-B
MS_SEN-A
ENV_DET
H.SYNC
2FSC_A
BOT
EOT
POWER_FAIL_A
CAP_VCO
TV_POWER_H
OSDB
OSDG
OSDR
TV_A_MUTE
VOL_CTL
CAP_F/R
M.P.OFF_H
RESET
CAP_LIMIT
MS_SEN-B
MS_SEN-A
REEL-S
REEL-T
OSD_R
CONTROL_IN
OSD_G
LDM_CTL
CYL_FG/PG
CYL_DRIVE
OSD_B
TO SOUND AMP
VMB254
PCB010
FROM/TO CYL CAPSTAN MOTOR
VCC
GND
CAP_FG
CAP_VCO
CAP/M/F/R
I_LIMIT
MOTOR_GND
CYL/LAD_VCO
CAP_CTL
LDM_CTL
CYL_FG/PG
CYL_CTL
FROM/TO 21PIN IN/OUT
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
5.1
4.4
5.1
VCC
TEST
SCL
SDA
A0
A1
A2
VSS
NC
26
0
22
0
0
4.7
27
28
25
21
5.2
0
0
5.2
0.4
0
0
2.6
1.9
2.6
2.6
2.2
0
1.3
0
0
0
0
0
0
5.2
0
0
0
0
0
0
0
5.2
0
5.2
0.5 2.2 5.2 3.3 2.6
0
2.5 5.2 1.5 1.6
0
5.2 2.6
0
5.2
5.2 0
0
3.5 3.5 3.6 2.8 5.3
0
5.2
3.1
5.3
5.2
5.2
5.2
0
5.2
5.2
5.2
5.2
4.7
5.2
5.3
0
5.3
0.3
4.9
5.2
2.3
1.5
2.5
0
0.6
5.3
5.3
1.4
1.4
0
0
1.2
0
2.6
0
1.6
5.2
1.5
2.1
5.1
5.1
1.7
2
2
5.2
2.6
2.6
2.7
0.2
2.6
2.6
2.6
2.6
0
1.4
0.9
5.1
0
0
1.2
5.1
0
1.2
2.4
0.5
1.4
5.1
0.9
AV1
87
86
PAL/SECAM
VOLUME_PWM
85
LDM_CTL
DEC_TU_SW
AV2
TAB_SW
SERVICE
REC_SECAM_VL-H
SECAM_REC_L
PAL-H
CFG_IN2
DEGAUSS
EXT_IN-L
MESECAM_M
STAND BY
SECAM_L
IF MOD
MO_SECAM_VL-H
FWE
MO_SYNC IN
REC_AGC_CTL
FF/REW-L
TUNER MUTE
V.REC.START-H
VCR_MUTE
TV_MUTE
CAP_LIMIT
MDO
VCL
OSC2
VSS
OSC1
/RES
X1
X2
VV-H
CAP_FULL
CAP_FWD-L
REEL-T
REEL-S
TEXT RESET
56
55
VCC
IIC_DATA_0
IIC_CLK_0
VSS
VCR_POWER_ON-H
TV_POWER_ON-H
OTPB_LED
ON_TIMER_LED
REC/OTR_LED
TUNER_CTL
REC.AFT.S.CURVE
TUNER AGC
HIFI ENV
HIFI_H.SW
VCC
C.SYNC
112
111
VSS
DUMMY.V.SYNC
CAP_PWM
DRUM_PWM
VIDEO_H.SW
DFG
DPG
CYL_SPEED_UP
B
G
R
DA RGB SW
YC0
T-REC_LED
REMOCON IN
IIC_OFF
POWER_FAIL
AVCC
AFT.S.CURVE
KEY_A
KEY_B
MSSEN_A
30
29
28
MSSEN_B
EOT
BOT
VODEO_ENV
AVSS
4/2FSCIN
4/2FSCOUT
OSDVSS
CVOUT
OSDVCC
CVIN1
CVIN2
VSYNC
HSYNC
AFCLPF
AFCOSC
AFCPC
SVCC
CFG
CTLSMT(I)
CTLAMP(0)
CTLFB
CTLBIAS
CTL(-)
CTL(+)
CTLREF
SVSS
SP_H
H_CONTROL
NC
NC
NC
NC
0
0
0
GND
IN
OUT
5.1
5.1
CENT LED
5.2
0
PROTECT OFF
FROM/TO REGULATOR
FROM/TO POWER
FROM/TO CHROMA/IF
FROM/TO T’TEXT
5.1
5.1
24
23
0
5.0
5.0
0
0
0
0
30
4.4
5.1
5.1
5.0
5.1
0
5.1
0
4.9
4.6
0
0
0.2
5.2
0
4.2
0.2
5.6
0
5.0
NICAM RESET
MICON SCHEMATIC DIAGRAM
(SYSCON PCB)
FROM/TO Y/C/AUDIO/HEAD AMP
4.6
0
0