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A
B
8
TO SOUND AMP
P.CON+5V
FROM POWER
P.CON+5V[A]
7
W818
GND
P.CON+10V
Y/C_AUDIO
FROM/TO HIFI
NORMAL_A
Y/C_AUDIO
FSC
GND[HIFI]
P.CON+5V
HF2
HF_COM
6
HF1
FROM/TO CYL MOTOR
NC
CP4001
TOC-C09X-A1
9
HF1 (R)
8
HF COM
7
HF2 (L)
6
SP-CH1 (R)
5
SP COM
4
SP-CH2 (L)
3
EP/LP-CH1 (R)
2
EP/LP COM
5
1
EP/LP-CH2 (L)
+5V REG
IC4002
KIA7806PI
ENV_DET
4
IN
GND
OUT
1
2
3
8.9
0
5.1
P.CON+5.6V[A]
FROM/TO A/C HEAD
CP4005
52045-0645
1
AE HEAD(+)
2
AE HEAD(-)
V.REC_ST_H
CTL-
3
CTL-
CTL+
4
CTL+
R4001
3
5
AUDIO REC
820
6
AUDIO PB
AUDIO
2.7
PB SW
21.2
Q4001
2SC3331
15.1
AUDIO
PB SW
15.1
Q4002
20.8
2
2SC3331
TO F/E HEAD
0
CP4004
TMC-T02X-E1
2
FE HEAD(GND)
1
FE HEAD(HOT)
NOTE:
THE DC VOLTAGE AT EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
A
B
C
Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM
R4029
15K
D4006
11EQS04N
R4005
1.5K
C4001
0.056 B
15.6KHZ TRAP
L4001
2623003
NC
BUFFER
Q4004
2SC2412K
5.0
0
0
NC
C4002
2.6
2.6
80
79
0.01 B
0
H.A GND
2.0
0
2.0
2.0
H.A GND
0
H.A VCC
W904
5.2
W902
0
0
1.2
0
C4016
REC FM
C4005
R4058
AGC2 DET
0
R4059
50V KA
1
W917
0.33 B
22K
0.1
1K
4.8
A.GND
17
0
C4012
R4008
AUTO
2.5
50V
4.7
KA
6.8K
BIAS
R4009
0
C4013
1.8K
Vref
2.6
0.1 B
PB/EE
12
Y/C/A/H.AMP
5.3
IC4001
LA71170M-MPB
2.6
1
2
C4015
2.6 2.6 2.6 2.7 0.2 2.6 2.6
16V
47
KA
R4016
22K
5.3
DRIVER
R4018
Q4005
5.3
2SA1318
15K
0.2
5.2
SW
5.1
R4060
Q4003
6
1
21.1
DTA124EKA
47
5
2
R4023
4
3
R4003
L4003
330K
4.7K
C4022
1626007
5.3
0.01 B
0.6
0
BIAS OSC
R4004
Q4006
2SC1317
4.7K
S824Y
S824X
S825Y
CAUTION:
SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D
E
(SYSCON PCB)
S825X
C4108
6.3V
100
KA
5.2
BUFFER
2.8
Q4008
R4074
2SC2412K
2.1
1.8K
NC
R4002
1.2K
NC
NC
NC
NC
2.6
0
2.6
5.3
1.9
2.2
3.3
2.6
1.9
0
0
0
0
2.1
2.8
4.0
3.3
3.4
3.3
3.4
5.2
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
A-Vcc
C-GND
REC
C-Vcc
APC
S-DET
OUT
VXO
SLD
R
P
KIL
Vref
320FH
DET
2.3V
VCO
KIL
ALC
COMB
CCD
BEFORE
AMP
LPF
R
P
PB BGA
AFTER
BEFORE
BPF1
REC
PB BGA
320FH
BGA
AFTER
VCO
P
R P
VXO
XO
Sub
P
PB_FM
R
CONV
AGC
C-LPF
REC FM
BALANCER Main
CONV
ACC
AGC2
R
DET
P
COMP
B-UP
OUT
AMP
ACC
BPF2
R
ENV
REC
DET
FM_AGC1
REC
FM
FM
SUB
FM-AGC
DEM
DEM
LPF
P
R
R
P
R
MUTE
LINE
P
AMP
W/D
DOUBLE
NL
DETAIL
ALC
S-EQ
CLIP
LIM
EMPHA
ENH
DET
S
PB_FM
R
REC/EE
Vref
EQ
N
PB
REC
P
/EE
AMP
REC:
SERIAL
CLAMP
EQ
EP/LP
DECODER
P
R
AMP
PB:EP
Y-GND
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
0
0
0.6 3.4 2.6 1.7 1.5 2.3 5.1 0.2 2.5 2.5 3.1
2.2
0 5.1 5.1 5.1
NC
R4043
2.7K
BUFFER
C4043
Q4009
2SC2412K
5P CH
2.2
4.8
3.0
0
1.9
AMP
1.3 1.3
SW
Q4007
Q4013
2SC2412K
DTC114TKA
ARE
ATTENTION:
LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
I-7
F
C4080
6.3V
47
KA
C4056
R4044
0.1 B
1.8K
5.2
1.9
BUFFER
Q4010
2SC2412K
1.3
NC
3.4
5.2
5.2
2.6
0
2.6
1.9
58
57
56
55
54
53
52
51
4fsc
0
-OUT
C4059 0.01 B
CLK
0.8
-IN
C COMB
C4060 0.01 B
2.2
C4061 0.01 B
BUFFER
9.8
0
Y_DELAY
1.5
Q4012
2SA1037AK
1.5
16
2.2
2.3
NC
5.2
C4058
50V KA
1
CLAMP
2.0
S823X
S823Y
VCA
C4062
16V
10
KA
NL DE
DET
R
Y.N.R
EMP
3.2
R4056 1K
B4001
C4063
50V KA
1
3.0
BL01RN1-A63
Y-LPF
N.C.2
ALWAY
C4088_1
0.1 F
N.C.1
P
5V
5.1
C4073
16V
47
KA
R
P
PIC_CTL
REG
C4074
0.01 B
ANR
4.1
C4069
Y/C
2.1
0.1 B
1/2
R4077
2.2M
SYNC
MIX
C4064 0.01 B
DET
4.9
SYNC
R4055
1.8K
C4071
FBC
DET
1.8
D4005
AGC
MTZJ5.6B
50V KA
1
DET
3.3
TC2
H-PLL
C4072 0.01 B
SYNC
TC1
1.8
SEP
AGC
C4067
C4066
EE
TEC2
0.1 B
1.4
16V
33
KA
AGC
CHARA
2.2
C4068
CLAMP INS
6DB
PB EQ
CTL
3.0
50V
3.3
KA
23
24
25
26
27
28
29
30
0
0.4 0.4 2.0 1.0
D4001
NC
NC
1SS133
C4076
6.3V
100
KA
C4077
0.1 B
L4011
1mH
14
W873
3.0
2.4
BUFFER
0
Q4011
2SA1037AK
W918
ETANT
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
F
G
H
8
7
FROM/TO I/O
GND_1
FRONT_VIDEO_IN
REAR_VIDEO_IN
Y/C_VIDEO
REC_TU.V.OUT
6
TO CHROMA/IF
P.CON+5.6V[A]
GND_1
5
FROM/TO MICON
VCR_A_MUTE
COL_ROTA
H.SW
H.AMP_SW
SCL
SDA
15
R4076
D.V_SYNC
100
V.REC_ST_H
C4065
ENV_DET
FRONT_VIDEO_IN
4
0.1 B
CTL+
CTL-
REAR_VIDEO_IN
COMP
Y/C_VIDEO_1
P.CON+5V
V.REC_ST_H
3
Y/C_VIDEO
RECORD LUMINANCE SIGNAL
PLAYBACK LUMINANCE SIGNAL
2
RECORD COLOR SIGNAL
PLAYBACK COLOR SIGNAL
TUNER VIDEO SIGNAL
AUDIO SIGNAL(REC)
Y/C_VIDEO_1
AUDIO SIGNAL(PB)
PCB010
VMX177
1
G
H
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