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A
B
8
FROM/TO POWER
P.CON+5V
7
GND
W896
6
5
L4001
P.CON+5V
100uH 0305
FROM/TO CYL/MOTOR
CP4001_1
TOC-C04X-B1
4
SP-CH1 (R)
C4076
3
SP_COM
2
SP-CH2 (L)
6.3V
100
KA
ENV_DET
1
4
R4004
COMP
15.6KHz TRAP
2.7K
L4004
2623003
Y/C_AUDIO
NC
W879
FROM/TO A/C HEAD
P.CON+5V
CP4002
(CD4001)
IMSA-9604S-06Z14
C4078
6
AUDIO PB
R4001
0.1 B
3
5
AUDIO REC
5.2
CTL+
560
SW
4
CTL+
V.REC_ST_H
Q4003
CTL-
3
CTL-
0
DTA124ES
2
AE HEAD(-)
5.3
1
AE HEAD(+)
6
0
5
AUDIO
R4002
0.7
PB SW
4
Q4001
10K
2SC3331
0
AUDIO
PB SW
0
R4003
Q4002
0.7
2
2SC3331
10K
21
0
FROM/TO F/E HEAD
CP4003
TMC-T02X-E1
2
FE HEAD(GND)
1
FE HEAD(HOT)
CAUTION: DIGITAL TRANSISTOR
1
A
B
C
Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM
TP4001
JWF-50K-1
11
C4046
0.01 B
Y/C/AUDIO/CCD/HEAD AMP IC
NC
NC
NC
2.4 2.4 2.4
0 2.4 5.0 2.3 2.3 2.8 2.3 1.5 2.0
IC4001
C4051
80
79
78
77
76
75
74
73
72
71
LA71067SM-MPB
0.01 B
0
A-Vcc
H.A GND
1.8
CH4
1.8
Vref
REC EP
2.3V
1.8
H
OUT
L
1.8
ALC
CH3
H.AMP
0
SW
H.A GND
H
5.1
L
H.A VCC
1.8
CH2
P
R
1.8
AGC
+
REC SP
AMP
1.8
OUT
H
1.8
H.AMP
L
CH1
SW
C4011
0
REC AGC
FILT
50V KA
1
FM
1.0
AGC
ENV DET
4.6
C4009
0.1 F
COMP OUT
R
P
R4009 3.3K
DELAY
0
A.GND
MUTE
LINE
C4002
C4016
ALC-LEVEL
AMP
PB
2.8
FM-EQ
0.01 B
AUTO
R4007
R4012
25V
4.7
KA
0.3
BIAS
PB
330
18K
PHASE-EQ
0
Vref
R4008
PB
REC
5.1
/EE
AMP
PB/EE
REC:
15K
CTL
EQ
EP/LP
2.4
AMP
R4013
AMP
PB:EP
12K
1
2
3
4
5
6
7
8
9
10
2.4
2.4
2.4
2.4
0
2.4
2.4
1.5
5.0
5.0
C4010
NC
6.3V
47
KA
R4011
R4020
22K
10K
5.2
BIAS CTL
Q4005
2SA1318
5.2
0
1
2
3
R4025
COIL,
270K
BIAS OSC
C4020
T4001
1626007
0
0.01 B
0
0
BIAS OSC
Q4006
2SD734
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
C
D
E
L4002
100uH 0305
L4008
W836
100uH 0305
W822
C4077
0.1 B
12
NC
NC
0
0
1.4
4.0 2.3 2.2 3.0 4.1 3.4 4.9 3.4 5.0 5.0
2.5
5.0 4.2 2.3 0.1
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
ALWAYS
C-VCC
VDD
4Fsc
CLOCK
0
C-GND
KIL
REG
5V
PULL
VX01
320FH
SLD
DET
2.2
VCO
TIMMING
OUT
OUT
0
DRIVER
AUTO-BIAS
KIL
REC
P
R
BEFORE
2.7
BGA
APC
CCD
CLAMP
KIL
P
IN
PB
REC
AFTER
2.5
BGA
APC
AFC
PB
KIL
R
3.0
AMP
B.D.
P
R
C.SYNC
VCA
P
3.2
C-LPF
3.58M
CLAMP
R
ACC
BPF1
BGA DET
2.8
GCA
VCP
N.L.
2.8
YNR/COMB
DEEN
4.21M
Main
B-UP
P
ACC
BPF
CONV
AMP
4.9
AMP
SYNC
Y-LPF
R
NC1
DET
BALANCER
2.8
PB-Y
P
R
Sub
3.58M
Y/C
CONV
BPF2
MIX
3.5
SUB
V/I
PB-C
AFC
P
R
CONV
LPF
2.5
1
2
3
NOMAL
R
P
FM
REC
DETAIL
FM
MOD
1.5
AGC
FM-EQ
DEM
ENH
R
1/2
P
TC2
SYNC
S-EQ
1.0
R-EQ
WC
SEP
V-AGC
FM-EQ
NL
DOUBLE
R
TEST
DC
FBC
EMPHA
LIM
VIDEO OUT
3.0
6DB
CLAMP
Chara
4.2
INS.
SQPB
R
4.4
P
TEST
VHS
0
4.6
Y-Vcc
Y-GND
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
0
0
0.8
0.8
0.8
0
0
4.9
0
1.6
5.0
1.0
0.2
2.0
3.4
2.8
0
2.1
1.0
4.8
NC
R4036
47K
L4007
C4047
100uH
18P CH
R4049
1.2K
W821
NOTE:
THE DC VOLTAGE AT EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DURING PLAYBACK
D
E
F
G
(SYSCON PCB)
FROM/TO I/O
FRONT_VIDEO_IN
FRONT_A_IN_L
REAR_VIDEO_IN
REAR_A_IN_R
SD_VIDEO
Y/C_AUDIO
S801X
(S801)
GND
S801Y
2.6
BUFFER
Q4009
2.2
2SA1037K
0
R4060
C4058
220K
R4062
FROM/TO MICON
6.3V
22
KA
C4059
220K
SP/LP/EP-H
25V
4.7
KA
R4076 1M
TRICK_PB-H/EE-H
V.REC_ST_H
C4061
50V KA
1
C_ROTARY
C4007
50V KA
1
R4063
3.3M
TU_VIDEO
VCR_A_MUTE
REC/EE/PB
C4052
0.01 F
R4005
1M
DUMMY_V.SYNC
CTL-
C4075
D4003
MTZJ6.8B
FRONT_VIDEO_IN
CTL+
16V
10
KA
R4057 2.2K
DOC_XO_CTL
C4062
50V KA
1
INPUT_SEL
C4053
0.01 B
REAR_VIDEO_IN
COMP
C4071
C4057
16V
47
KA
ENV_DET
50V KA
1
H.SW
R4055 10K
D4004
SD_VIDEO
MTZJ6.8B
R4078
CHROMA_VIDEO
V.SYNC
100
R4052
C4054
56 1/4W
L4009
NC
0.01 B
100uH
C4069
0.01 B
DUMMY_V.SYNC
R4081
P.CON+5V
47K 1/4W
13
2.6
SD_VIDEO
2.0
FROM/TO CHROMA/IF
BUFFER
Y/C_AUDIO
0
Q4007
2SA1037AK
TU_AUDIO
TU_VIDEO
CHROMA_VIDEO
S802X
S802Y
(S802)
GND
4.2
5.0
SW
Q4008
4.8
2SC2412K
V.SYNC
2.6
R4053
W828
2.3
1.5K
0
BUFFER
Q4010
AUDIO SIGNAL(PB)
2SC2412K
AUDIO SIGNAL(REC)
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
TUNER VIDEO SIGNAL
TUNER AUDIO SIGNAL
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
F
G
H
8
7
6
5
4
3
2
1
PCB010
VMX192
H
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