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
IC1003
LC74772V
OSD IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
D1010
SB140-EIC
D1016
1SS133
D1015
1SS133
D1018
1SS133
D1006
SB140-EIC
D1002
1SS133
D1009
1SS133
D1017
1SS133
D1001
1N4005-EIC
D1004
1N4005-EIC
IC1006
OEC0085B
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
R1005
2.7
1W
Q1001
SG-260
REEL SENS
1
2
3
4
Q1005
SG-260
REEL SENS
1
2
3
4
CP1005_1
IMSA-9604S-05Z14
1
2
3
4
5
CP1004
TMC-J08P-B1
1
2
3
4
5
6
7
8
IC1001
BA6955N
LOADING MOTOR DRIVER IC
1
2
3
4
5
6
7
8
SW1001
SPVF130100
1
23
4
Q1003
RPI-352Q01R
MS_SEN B
1
2
3
4
Q1009
RPI-352Q01R
MS_SEN A
1
2
3
4
IC1002
RE5VS31A
SYSTEM RESET IC
1
2
3
D1003
SID1050CM
IC1099
S-24C08ADPA-01
EEP ROM IC
1
2
3
4
5
6
7
8
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
SINCE THESE PARTS MARKED BY
CAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANT
LES PIECES REPAREES PAR UN
ATTENTION:
TP1001
JWF-50K-1
SERVICE
C1016
47
6.3V
KANP
Q1020
DTC143EKA
CENT LED CTL
D1008
MTZJ5.6B
D1005
RD12FB-T7
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE:
THE DC VOLTAGE AT EACH PART WAS
L1003
47uH
W960
W806
W910
W897
W896
W895
Q1015
2SC2412K
VD SW
Q1021
2SC2412K
BUFFER
Q1002
2SC2412K
SENSOR SW
Q1014
2SC2412K
BUFFER
Q1016
2SC2412K
HD SW
C1040
1
50V
KA
C1004
10
16V
K
A
C1046
220
25V
RS
C1032
220
6.3V
KA
R1088_1 10K
R1019_1
47K
R1011
82K
R1082
330
R1010
3.3K
R1015
22K
R1090
1K
R1061
10K
R1035
22K
R1101
15K
R1063
10K
R1060
100K
R1067
22K
R1031
1M
R1032
10K
R1018
4.7K
R1021
22K
R1066
22K
R1013
10K
R1016
270
1/4W
R1059
1K
R1055
10K
R1058
1K
R1040
22K
R1064
22K
R1006
47K
R1079
22
1/4W
R1083
33K
1/4W
R1062
10K
R1002
120
R1049
4.7K
R1051
5.6K
R1078
1K
R1043
1K
R1033
22K
R1048
22K
R1086
18K
R1046
4.7K
R1050
100
1/4W
R1087
33K
R1081
330
R1092
10K
R1094
150
R1093
150
R1095
150
R1001
5.6K
R1012
56K
R1014
56K
R1009
1K
R1034
1M
R1109
1K
R1004
1K
R1026
10K
R1047
4.7K
R1077
10K
R1008
1K
R1111 22K
R1003
68K
R1007
6.8K
R1020
560
R1017
560
R1022
68K
R1027
10K
R1029
1K
R1039_1
1K
R1042_1
22K
R1074_1
22K
R1084_1
330
C1066
0.1 B
C1023
100P
CH
C1031
100P
CH
C1030
0.1 F
C1012
0.1
B
C1076
100P
CH
C1075
100P CH
C1038
18P CH
C1035
20P CH
C1034
0.1
B
C1054
1F
C1009
0.022 B
C1048
0.1
F
C1043
0.1
B
C1042
0.1
B
C1055
330P CH
C1014
0.1
F
C1041
0.022 B
C1061
0.1
B
C1028
8P
CH
C1026
8P
CH
C1047
0.1
B
C1017
0.1
B
C1069
220P
CH
C1070
220P
CH
C1071
220P
CH
C1067
270P CH
C1065
270P CH
C1068
270P CH
C1006
0.022 B
C1008
0.0047 B
C1007
0.18 B
C1024
15P
CH
C1025
15P
CH
C1053_1
0.0022
B
C1005
0.001
B
C1002
0.001
B
C1057
0.1
B
C1010
0.0022
B
C1018
220P CH
C1019
0.1 B
C1015
0.0015 B
C1022
0.0033
B
C1027
0.1
B
C1029
47
6.3V
KA
C1003
0.1F
5.5V
C1021
33
16V
KA
C1001
100
16V
KA
C1020
1
50V
KA
C1013
22
6.3V
KA
CP1006
IMSA-9604S-04Z14
1
2
3
4
L1001
33uH
X1001
10MHz
X1002
32.768
KHz
CD1002
CH22076A
1
2
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CAUTION: DIGITAL TRANSISTOR
S818Y
S819X
S819Y
AT+5.6V
AT+5V
GND
FWE
VCR_POWER_H
MD0
RESET
SVL_M
SEN_LED
SECAM_L
CAP_F/R
TEXT_Y
TV_A_MUTE
CYL_DRIVE
SDA
CONTROL_IN
SECAM_MO-H
REMOCON_IN
POWER_FAIL[DC]
SCL
CAP_VCO
VV_H
P.CON+5V_B
SECAM_L
SCL
P.CON+5V_C
SDA
H.SW
P.CON+5V
ENV_DET
VCR_A_MUTE
GND
AT+12V
VCR_A_MUTE
V.REC_ST_H
CTL+
MOTOR_GND
SECAM_SW
POWER_FAIL[DC]
CTL-
OSD_CLK
D_V_SYNC
OSD_DATA
V.REC_ST_H
OSD_CS
MESECAM_M
SCL
VCR_POWER_H
SDA
KEY_B
SI1
KEY_A
T-REC_LED
T-REC_LED
REC_LED
REC_LED
TUNER_ON/OFF
REMOCON_IN
LDM.F
LDM.R
EXT_IN_L
BOT
H.SW
CENT_LED_CTL
TU_AUDIO_MUTE_H
TV_POWER_H
TUNER_ON/OFF
IIC_OFF
VD
CYL_DRIVE
CAP_LIMIT
VV_H
SVL_M
VCR_POWER_H
TV_POWER_H
EXT_IN_L
EOT
HD
CYL_PG
TU_AUDIO_MUTE_H
VD
R.OUT
P.CON+5V_B
CYL_FG
G.OUT
REEL-S
B.OUT
CENT_LED_CTL
P.CON+5V_B
D_V_SYNC
REEL-T
TEXT_Y
SDA
HD
SCL
SEC_REC_L
IIC_OFF
AFT_M
AGC_M
SECAM_MO-H
CTL+
CTL-
CYL_DRIVE
D_V_SYNC
SECAM_SW
CYL_FG
P.CON+5V_C
SEC_REC_L
LDM.R
LDM.F
SECAM_L
CYL_PG
MESECAM_M
VOL_CTL
MS_SEN-B
MS_SEN-A
ENV_DET
SCL
AFT_M
AGC_M
EOT
BOT
SDA
CAP_FG
OSD_CS
B.OUT
KEY_A
SEN_LED
REEL-S
REEL-T
MS_SEN-B
MS_SEN-A
P.CON+5V_B
TV_POWER_H
OSD_CLK
G.OUT
TV_A_MUTE
KEY_B
CAP_LIMIT
VOL_CTL
RESET
OSD_DATA
R.OUT
TEXT_Y
GND
MD0
CONTROL_IN
RESET
CAP_VCO
FWE
CAP_FG
CAP_F/R
FROM/TO 21PIN/IN/OUT
TO T’TEXT
TO CHROMA
FROM/TO MICRO MOTOR
(LDM)
G-4
G-3
MICON SCHEMATIC DIAGRAM
(SYSCON PCB)
PCB010
VM9171
NC
FROM/TO CHROMA
TO SOUND AMP
FROM/TO SECAM CHROMA/HI-FI
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
IF MOD
SECAM_REC_L
MON_VL
REC_VL
5.2
5.1
0
GND
OUT
IN
G
BLANK
CHA3
BLK3
NC
NC
CHA4
BLK4
OUT
CK
SCLK
SIN
R
B
MOD
OUT
IN
TEST
VSYNC
CTRL1
OUT
OSC
RST
HSYNC
IN
OSC
SS
DD
V
V
CS
TUNER_CTL
CAP FFWD-L
CAP FULL
CYL SPEED UP
SECAM_L
REC LED(SUB DATA OUT)
T-REC LED(SUB DATA IN)
PLAY_LED
ON_TIM_LED
SERVICE
OTPB LED
TUNER_MUTE
KEY-A
KEY-B
TUNER_AGC
V ENV
MESECAM-M
SI1
DEC_TU_SW
SECAM_SW
VSS
A2
A1
A0
SDA
SCL
TEST
VCC
0
0
0
0
REC_AGC_CTL
REC AFT
AV2
AV1
VOL CTL
28
29
30
HIFI H.SW
CAP_LIMIT3
VV-H
SENT LED CTL
OSD_CLK
SCL
OSD_DATA
SDA
OSD_CS
AFT S.CURVE
HIFI_ENV
AKB_CTL
EXT_IN_L
CTL REF
CTL(+)
CTL(-)
SOD_DATA
EOT-H
BOT-H
VCR_MUTE
TV_MUTE
TEXT_RESET
REMOCON
IIC_OFF
VCR_POWER_ON-H
TV_POWER_ON-H
32KHz MONITOR
V.REC ST-H
FF/REW-L
LDM FWD-H
LDM RVS-H
REEL S
REEL T
TAB SW
VIDEO H.SW
DUMMY_V.SYNC
CAP FG
CTL SMT(I)
CTL AMP(O)
CTL FB
CTL BIAS
SVSS (GND)
MS SEN-B
MS SEN-A
110
VSS (GND)
P12
56
112
111
87
86
85
VCC (BACK UP)
DFG
DPG
COMP
H.AMP
COLOR ROTARY
DRUM PWM
CAP PWM
C SYNC
SV2
SV1
VSS (GND)
VCC (BACK UP)
MS SENS CONT
MD0
VCC (BACK UP)
OSC2
VSS (GND)
OSC1
RESET
X1
X2
/NMI
FWE
P14
P13
VCC (BACK UP)
VSS (GND)
AVSS (GND)
AVCC (BACK UP)
SVCC (P.CON5V)
SECAM_MO-H
CTL_MONITOR
TUNER_ON/OFF
POWER FAIL
MO_SYNC
4.9
0
0
5.0
1.7
0.9
5.1
0
4.8
4.7
0
0
5.0
0
5.0 5.1 0.1
0
5.0 1.5 2.4 5.0 2.6 5.1 5.0
NC
2.6
0
2.6 5.0 1.8 1.7 5.0
0
0
4.3
0
5.1
5.1
0
0
0
0
0
NC
5.0
0
0.2
NC
5.0
5.0
0
0
5.0
5.0
0.4
0
2.7
2.4
1.9
0
0
0
0
0.3
5.0
0
0
2.4
NC
NC
NC
5.0
2.4
0
2.5 2.4 0.2 2.5 2.4 2.4 4.9 5.0
0
0
0.9 1.0 1.0 0.2
0
0.1 4.3 0.3 5.1 5.1
0
0
0
0
0
3.6
5.1
0.2
5.2
4.0
3.7
0
4.8
4.8
0
0
0
5.0
0
0
2.4
4.9
0.7
5.0
2.1
5.0
5.0
NC
5.0
0
0
5.0
5.0
0
5.0
5.1
5.0
4.4
5.1
5.0
4.4
0.1
4.5
0
3.9
0
-0.8
0
2.5
2.6
0
0
0
0
0
0
NC
NC
NC
NC
1.2
4.0
3.7
4.8
NC
NC
NC
4.8
3.9
4.5
0
1.9
1.9
1.9
0
0
0
1.3
NC
NC
22
23
26
25
27
28
21
29
30
FROM/TO POWER
FROM/TO Y/C/AUDIO/HEAD AMP
VCC
EOT
BOT
VCC
LDM-
LDM+
(CP101)
(CP102)
TSD
POWER
SAVE
CONTROL LOGIC
11.7
0
0
0
1.0
0
0.9
11.7
5.0
1.5
0
1.5
5.0
0.2
0.0
3.5
0.0
0.2
0
3.5
0.0
0
0.2
FROM/TO DECK
CYL DRIVE
CYL +B
CYL FG
CYL GND
CYL PG
FG
VCO
GND
I LIMIT
CTL
VCC(5V)
MOTOR_GND
CAP/M/F/R
FROM/TO CAPSTAN DD UNIT
24