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A
B
D1006
FROM/TO POWER
D1010
SB10-03A3
8
AT+5.6V
SB10-03A3
GND
VCR_POWER_H
POWER_FAIL[DC]
CAP_VCO
AV_1
AV_2
REC_AFT
REC_AGC_CTL
SVL_R
7
MO_SYNC
SCL
SDA
IF_MOD
P.CON+5V_B
P.CON+5V_C
P.CON+5V
AT+12V
(LDM)
MOTOR_GND
LOADING MOTOR DRIVER IC
IC1001
BA6955AN
6
CONTROL LOGIC
TSD
POWER
SAVE
1
2
3
4
5
6
7
8
11.7
0
0
0
1.0
0
0.9
11.7
C1001
16V
100
KA
D1005
D1004
1N4005E
RD12FB
5
FROM/TO DECK
C1057
0.1 B
CP1006
(CP101)
52045-0445
1
VCC
R1003
2
BOT
68K
3
LDM-
4
LDM+
CD1002
(CP102)
CH22076A
EOT
1
EOT
2
VCC
P.CON+5V_B
CENT_LED_CTL
4
CENT LED CTL
4.9
Q1020
SW1001
DTC143EKA
SPVF130100
0
0
CYL_DRIVE
CYL_FG
3
CYL_PG
FROM/TO MICRO MOTOR
CP1005_1 52045-0545
CAP_FG
5
CYL DRIVE
4
CYL GND
29
3
CYL FG
W806
2
CYL +B
1
CYL PG
CAP_LIMIT
2
C1046
C1066
FROM/TO CAPSTAN DD UNIT
25V
220
RS
0.1 B
CP1004
TMC-J08P-B1
1
GND
2
MOTOR GND
3
I LIMIT
CONTROL_IN
4
CTL
CAP_VCO
5
VCO
CAP_FG
6
FG
R1010
CAP_F/R
7
CAP.M/F/R
3.3K
8
VCC(5V)
1
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
NOTE:
THE DC VOLTAGE AT EACH PART WAS
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
IS NON POLAR ONE.
A
B
C
MICON SCHEMATIC DIAGRAM
R1109
1K
NC
0
0
5.0
84
83
82
81
VCR_A_MUTE
0
R1043
0
V.REC_ST_H
1K
0
NC
AV_1
0
0
AV1
SERVICE
TP1001
AV_2
5.0
AV2
JWF-50K-1
NC
OTPB_LED
0
OTPB LED
R1015
5.0
SERVICE
22K
0.2
SV1
NC
0
SV2
NC
W824
ON_TIM/PLAY_LED
5.0
ON_TIM_LED
0
PLAY_LED
NC
T-REC_LED
5.0
T-REC LED(SUB DATA IN)
5.0
REC_LED
REC LED(SUB DATA OUT)
V.SYNC
0.4
C SYNC
0
HIFI H.SW
NC
R1009
H.SW
2.7
VIDEO H.SW
C1041
R1012
1K
C1007
2.4
CAP PWM
0.18 B
0.022 B
56K
R1014
1.9
DRUM PWM
R1001
56K
CYL_DRIVE
0
COLOR ROTARY
C1006
26
25
NC
5.6K
0
C1008
H.AMP
0.022 B
NC
R1074
0
0.0047 B
COMP
NC
22
EXT_IN_L
22K 1/4W
5.0
EXT_IN_L
R1004 1K
23
CYL_PG
0
DPG
R1008 1K
CYL_FG
0.3
DFG
5.0
VCC (BACK UP)
D_V_SYNC
0
0
C1013
2.4
6.3V
22
KA
1
2
3
4
2.4
0
2.5 2.4 0.2 2.5 2.4 2.4 4.9 5.0
R1017
CTL+
C1018
560
220P CH
R1020
C1019
CTL-
560
C1015
0.1 B
P.CON+5V_C
0.0015 B
C1009
5.0
0.9
0.022 B
SENSOR SW
1
2
1.7
Q1002
2SC2412K
2
3
2
3
MS_SEN B
MS_SEN A
1
4
1
4
4
3
Q1003
Q1009
RPI-352Q01R
RPI-352Q01R
REEL SENS
Q1001
SG-260
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(SYSCON PCB)
X1002
X1001
32.768
10MHz
KHz
R1034
30
1M
21
NC
NC
NC
0
5.0 5.1 0.1
0
5.0 1.5 2.4 5.0 2.6 5.1 5.0 2.6
0
2.6 5.0 1.8 1.7 5.0
0
0
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
85
VCR_MUTE
56
P12
86
V.REC ST-H
87
SECAM_SW
SYSCON/TIMER/SERVO IC
IC1006
OEC0085B
110
DUMMY_V.SYNC
30
REC_VL
111
VSS (GND)
29
SECAM_REC_L
112
CTL REF
28
VOL CTL
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
0
NC
0
0.9 1.0 1.0 0.2
0
0.1 4.3 0.3 5.1 5.1
0
NC
0
R1027
10K
R1029
1K
R1046
4.7K
R1047
SYSTEM RESET IC
4.7K
IC1002
RE5VS31A
REEL SENS
Q1005
SG-260
R1049
1
2
4.7K
IN
GND
OUT
1
2
3
5.1
0
5.2
4
3
D1009
1SS133
CAUTION:
SINCE THESE PARTS MARKED BY
ARE
ATTENTION:
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
I-8
F
G
C1075
100P CH
SDA
C1076
SCL
C1030
100P
CH
0.1 F
5.1
0
4.8
4.7
8
7
6
5
NC
4.3
0
5.1
5.1
59
58
57
1
2
3
4
0
0
0
0
5.1
MO_SYNC
0.2
R1088
POWER_FAIL[DC]
POWER FAIL
5.2
10K 1/4W
OSD_CLK
OSD_CLK
4.0
OSD_DATA
OSD_DATA
5.1
3.7
OSD_CS
5.0
OSD_CS
0
SCL
4.4
SCL
4.8
SDA
SDA
4.8
DEC_TU_SW
DEC_TU_SW
0
R1111
22K
SOD_DATA
0
R1042
22K 1/4W
SI1
0
VCC (BACK UP)
5.0
TUNER_ON/OFF
TUNER_ON/OFF
0
VSS (GND)
0
NC
CTL_MONITOR
5.0
2.4
CENT_LED_CTL
CENT LED CTL
4.9
REC_AGC_CTL
REC_AGC_CTL
0.7
IIC_OFF
IIC_OFF
5.0
R1035
CAP_LIMIT
CAP_LIMIT3
2.1
22K
VV_H
VV-H
5.0
VCR_POWER_ON-H
5.0
TV_POWER_ON-H
5.0
TU_AUDIO_MUTE_H
TUNER_MUTE
0
TUNER_CTL
TUNER_CTL
0
REEL-S
R1059
R1013
REEL S
5.0
P.CON+5V_B
HD SW
REEL-T
1K
10K
REEL T
L1003
Q1016
5.0
3.9
47uH
2SC2412K
C1055
R1060
SVL_R
0607
0
-0.8
330P CH
100K
NC
0
5.0
26
27
28
0
0
NC
0
3.6
27
OSD IC
28
IC1003
LC74772V
0
V
V
DD
4.8
SS
C1035
2.5
OSC
RST
IN
4.8
20P CH
C1038
OSC
HSYNC
2.6
OUT
3.9
18P CH
CTRL1
VSYNC
0
4.5
TEST
OUT
0
IN
MOD
0
R1095
OSD_CS
CS
B
0
1.9
150
R1093
OSD_CLK
SCLK
G
4.0
1.9
150
R1094
OSD_DATA
SIN
R
3.7
1.9
150
R1092
NC
CK
BLANK
0
OUT
0
10K
NC
NC
BLK4
CHA3
0
0
NC
NC
CHA4
BLK3
0
0
NC
NC
NC
NC
1.2
1.3
CAPSTAN AFC SIGNAL
CYLINDER AFC SIGNAL
CYLINDER APC SIGNAL
LES PIECES REPAREES PAR UN
ETANT
R.SIGNAL
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
G.SIGNAL
DANS LA NOMENCLATURE DES PIECES
B.SIGNAL
F
G
H
8
FROM/TO T'TEXT
SCL
SDA
TEXT_RESET
TUNER_ON/OFF
FROM/TO Y/C/A/H.AMP
VV_H
7
SCL
SDA
H.SW
ENV_DET
VCR_A_MUTE
CTL+
CTL-
V.SYNC
D_V_SYNC
V.REC_ST_H
BUFFER
Q1021
2SC2412K
6
VCR_POWER_H
FROM/TO 21PIN I/O
ON_TIM/PLAY_LED
R1039
KEY_B
1K 1/4W
KEY_A
T-REC_LED
REC_LED
OTPB_LED
REMOCON_IN
5.1
BUFFER
Q1014
EXT_IN_L
2SC2412K
TU_AUDIO_MUTE_H
5
4.4
TV_POWER_H
R1090
DEC_TU_SW
TUNER_ON/OFF
1K
VD
FROM/TO CHROMA
TUNER_CTL
R1062
VCR_POWER_H
0.1
10K
TV_POWER_H
HD
4.5
0
VD
VD SW
Q1015
R.OUT
4
2SC2412K
G.OUT
B.OUT
HD
TEXT_Y
SDA
SCL
IIC_OFF
AFT_M
AGC_M
C1040
50V KA
1
3
C1069
220P CH
C1070
220P CH
C1071
220P CH
C1068
D1018
270P CH
B.OUT
C1065
TO SOUND AMP
1SS133
D1015
270P CH
TV_POWER_H
G.OUT
C1067
TV_A_MUTE
1SS133
D1016
270P CH
VOL_CTL
R.OUT
1SS133
2
D1017
TEXT_Y
1SS133
CAUTION: DIGITAL TRANSISTOR
1
PCB010
VM9171
H
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