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A
B
FROM/TO POWER
P.CON+5V
8
AT+12.6_V
CAP_VCO
AT+5V[M-CON]
AT+5.2V
P.SAVE_OFF_5V
POWER_FAIL
MODE_VCC
POWER_ON-H
(S/S)
GND
(CAP)
GND
(CYL/LDM)
GND
7
AT+12.6_V
CYL/LOADING MOTOR DRIVER
IC1002
LB11880
0
1.0
C1011
GND
FC
0.1 F
3.7
2.6
CYL_DRIVE
PC OUT
VC
C1003_1
3.7
5.0
P.CON+5V
VCO IN
VREG
0.1 F
1.0
2.6
6
C1004
PGIN+
CX
PG IN(+)
0.022 B
0.7
2.6
C1006
PGIN-
C2
PG IN(-)
0.0022 Y
0.9
2.6
C1007
C1
PG OUT1
0.0022 Y
4.2
0.1
CYL_PG
NC
W IN
PG OUT2
4.2
2.4
CYL_FG
NC
V IN
BFGO
4.2
12.5
W819
AT+12.6_V
NC
U IN
LVCC
12.5
12.5
5
VCC
VREF
0
0.1
LDM.R
RF
X IN
3.3
0.1
M-COM
LDM.F
M COM
Y IN
3.3
0.6
W-OUT
W OUT
X OUT
3.3
0
V-OUT
V OUT
LGND
3.3
0.6
U-OUT
U OUT
Y OUT
4
R1003
FROM/TO DECK
82K
CP1003
IMSA-9604S-04Z14
P.CON+5V
1
VCC
BOT
2
BOT
LM-
3
LDM-
LM+
4
LDM+
3
FROM/TO MICRO MOTOR
CP1001
IMSA-9604S-07Z14
U-OUT
1
U-OUT
V-OUT
2
V-OUT
W-OUT
3
W-OUT
M-COM
4
M-COM
5
GND
C1064_1
R1061
PGIN-
6
PG OUT
50V
1
KA
1.5K
PGIN+
7
PG GND
C1060
FROM/TO CAPSTAN DD UNIT
2
0.1 F
CP1002
TMC-J08P-B1
1
GND
MOTOR_GND
2
CAP_LIMIT
3
I LIMIT
CONTROL_IN
4
CTL
CAP_VCO
5
VCO(12V)
CAP_FG
6
CAP FG
R1069
CAP_F/R
7
CAP/M/F/R
W838
1K 1/4W
P.CON+5V
8
VCC(5V)
1
NOTE:
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE DC VOLTAGE AT EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
A
B
G-3
C
D
SYSTEM CONTROL/SERVO/TIMER SCHEMATIC DIAGRAM
FF/REW SW
Q1010
KRC103RTK
5.1
0
0
11
AT+5V[M-CON]
R1015
CTL+
560
R1017
CTL-
C1058
560
0.01 TF
2.5 2.5 5.1 2.5
0 2.5 2.5
0 2.3
0.1 2.4 4.9 1.3
R1062
P.SAVE_OFF_5V
75
74
73
72
71
70
69
68
67
66
2.5
PG ADJ
390K
VR1001 470K
R1013
0
22K
0
BOT
BOT
0
EOT
EOT
1.4
MS_SEN-B
MS SEN-B
1.5
MS_SEN-A
MS SEN-A
76 CO
2.4
AFT-S.CURVE
AFT S.CURVE
77 TPZ
2.8
ENV.DET
VIDEO ENV.DET
W833
3.4
Hi Fi ENV.DET
W835
0
ST SEL
5.2
KEY-B
KEY-B
5.2
KEY-A
KEY-A
4.1
INIT
0
NC
POWER ON-L
4.6
1G/TV/VCR_LED
1G/TV/VCR LED
4.6
2G/T-REC_LED
2G/T-REC LED
4.6
3G/REC_LED
3G/REC LED
4.6
4G
4G
4.6
5G
98 C.ROTARY
5G
0
99 H.AMP SW
NC
POWER SAVE-H
100
COMP
0
LDM.R
LDM RVS-H
0
LDM.F
LDM FWD-H
0
C.ROTARY
0
H.AMP_SW
COMP
0
R1060
1
2
3
4
5
6
7
8
9
10
2.0
0
0 5.1 5.1
0 2.0 4.0 4.0 4.0 3.0 4.0
12K 1/4W
NC
NC
AT+5.2V
R1019
5.0
47K 1/4W
5.1
MS_SEN A
Q1005
1.3
RPI-352Q01R
1.2
SENSER SW
0
Q1003
1.2
5.2
1.2
0.9
5.2
5.2
2SC2412K
2
3
2
3
2
1
1
4
1
4
0.9
1.4
0.4
1.4
3
4
5.2
1.4
MS_SEN B
Q1004
6
RPI-352Q01R
CAUTION:
SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D
E
(SYSCON PCB)
9
C1038
0.0022 Y
R1026
C1040
100
0.01 B
C1041
6.3V
47
KA
C1044
C1029
R1053
0.1 F
0.0056 B
NC
NC
NC 2.4
15 1/4W
0
0
0
0 5.1
0
0
0
0
2.6 4.8
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
C1046
2.5
1 F
1.8
0
VSS2
2.1
CV OUT
0
CAP FWD-L
0
NC
VIDEO MUTE-H
50 C.SYNC
0
NC
RENTAL-H
49 CV IN
0
CASSETTE IN-L
NC
0
SX 1
0
X O
NC
0
X I
NC
0
SYSCON/SERVO/TIMER IC
VSS
IC1001
8
2.5
OSC O
OEC8071A
X1001
2.6
OSC I
14.31818MHz
5.1
VDD
5.1
TUNER-L
NC
2.6
DRUM PWM
R1034
C1053
2.7
CAP PWM
56K
0.022 B
2.7
28 SERVICE
CAP FULL
5.1
27 VCR-H(TV/VCR)
TAB SW
REC SAFTY SW
26 Hi Fi H.SW
5.1
AUDIO OUT MUTE L
NC
4.4
RF CH SW
SW1001 SPVF130100
5.1
5.1
2.6
NC
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
0 5.1 0.1 5.1 5.1 5.1
0 4.0 3.5 4.0 2.6
0 5.1
7
R1051
56K
MTZJ5.6B
CAUTION: DIGITAL TRANSISTOR
ARE
ATTENTION:
LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
E
F
G
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
Y/C_CLK
Y/C_CS
Y/C_DATA
DUMMY_V.SYNC
V.REC_ST-H
C.ROTARY
AUDIO_MUTE-H
OSD_V
CTL-
CTL+
H.AMP_SW
COMP
ENV.DET
H.SW
P.CON+5V
FROM/TO TUNER
C1048
IIC_CLK
R1028
100P CH
IIC_DATA
3.3K
AFT-S.CURVE
OSD_V
TV/VCR
VIDEO_OUT
VIDEO_OUT
RF_CH_SW
CAP_F/R
R1032
47K
C1051
10P CH
C1052
10P CH
AT+5V[M-CON]
R1037
R1039
CYL_DRIVE
56K
5.6K
FROM/TO OPERATION
R1038
CONTROL_IN
R1040
10K 1/4W
CYL_SPEED_UP
REM_IN
C1054
1M 1/4W
KEY-B
4
1
0.1
F
KEY-A
3
2
1G/TV/VCR_LED
SERVICE
TP1001
2G/T-REC_LED
NC
3G/REC_LED
TV/VCR
4G
5G
SEG_1
SEG_2
H.SW
TP1002
SEG_3
NC
SEG_4
SEG_5
R1016
P.CON+5V
SEG_6
56K
SEG_7
SEG_8
SEG_9
SEG_10
R1045
3.3K
R1044
3.3K
RESET SW
Q1007
2SC2412K
5.1
0
0
RESET SW
Q1014
2SC2412K
D1010
0
0.5
0
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
F
G
H
8
7
6
5
4
3
2
PCB010
VMX206
1
H
G-4
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