Table of Contents
Advertisement
REC VIDEO SIGNAL
PB VIDEO SIGNAL
REC AUDIO SIGNAL
PB AUDIO SIGNAL
C3102 0.1
10
C3105
0.01
4
3
2
1
IC3101
GND
VDD
C3109
AMP
AMP
MN3885S
CLOCK
100/6.3V
DRIVER
CCD 1H
CCD 1H
CCD 1H
DELAY
Z
DELAY
DELAY
C3107
C3101
5
6
7
8
1/50V
C3104
Z
0.01
R3101
9
TP3102
C3108
1000P
I2C SERIAL CLOCK
73
TO MAIN I
I2C SERIAL DATA
74
6
V-LOCK PULSE
TP3401
D3401
Z
R3021 3300
MA4047-M
8
(4.7V)
C3011
VIDEO 2
75
TO MAIN V
0.01
Z
D3402
C3016
MA4047-M
(4.7V)
Z
FL3001
VLFS0209
C3024
47/6.3V
7
C3025
3
2
1
0.01
WF4
C3026
TP3101
R3011
0.1
0
C3017
C3027
WF3
4.7/25V
0.22
TP3103
TP3151
C3028
TP3007
10/16V
6
C3018
R3023
TP3003
180P
120
C3029 0.1
R3022 1500
Z
TP3010
R3019
R3033 3900
R3020
C3019
Z
L3013
56P
C3048 56P
C3020
C3047 180P
C3014
R3034
C3046
5
WF18
0.1
120
TP3002
C3015
WF16
0.1
R3025
R3026
4
TO MAIN I
ENV-VOLTAGE
66
C3030
100/6.3V
HEAD AMP SW 106
TO MAIN VI
CUE/REV/SS(L)
103
Hi-Fi D-REC(H)
108
L3010
DELAY REC +12V
109
Z
REC AUDIO
89
3
TO MAIN IV
PB AUDIO
90
Hi-Fi HEAD SW
91
SW +5V(VIDEO)
80
TO MAIN III
UNSW +14V
76
CYL PG/FG
31
CYL ERROR
30
PB(L)
32
36
HEAD SW
TO MAIN I
2
CUE/REV/SS(L)
44
53
HEAD AMP SW
52
ENV-DET
P3001
7
8
9
12
5
3
2
1
6
4
17
19
15
14
13
10
11
16
20
1
A
B
C
CYLINDER SERVO
C3204
C3209
C3211
CNR GAIN
C3215
0.01
0.01
0.1
R3205 1KB
C3203
C3202
0.1
C3212
R3210
47/6.3V
4
3
2
1
560
R3207
C3213 120P
IC3201
GND
VDD
2200
C3210
MN3890S
CLOCK
CCD 1H
Q3201 IMZ1
0.1
DRIVER
DELAY
CCD 1H
PHASE
C3214
C3216
AMP
DELAY
COMPENSATOR
L3201
0.01
18P
C3206
5
6
7
8
100
1000P
C3217
R3204
2KB
100
CNR PHASE
C3207
0.1
R3203
R3201
R3202
C3208
820
4700P
C3031
WF6
2.2/50V
C3038 2.2/50V
C3032
WF7
WF1
J3011
Z
IC3001
AN3479FBP
VIDEO/AUDIO
PROCESS
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GCA
AGC
VCC
COLOR
CNR
VCC
GCA
ACC
DET
DET
KILLER
DET
DET
DET
22
V REG
LINE 2
TUNER
APC LPF
I2C
LINE 1
23
CLAMP
CONTROL
CLAMP
WF8
REC
SYNC
24
VXO
SEPARATION
Y/C
25
VXO
PB
MIX
26
CLAMP
SIDE LOCK DET
27
FSS OUT
28
GND
AFC
PB
REC
PB
REC
GND
29
30
YNR
REC/PB LUMINANCE
REC/PB CHROMINANCE
MAIN
31
SIGNAL PROCESS
AUDIO MUTE(H)
SIGNAL PROCESS
EMPH.
32
CLAMP
GND
33
34
REC
LINE
1/2 VCC
WF15
PB
REC
PB
TUNER
35
VHS
AGC
PB
S
AGC
DET
36
REC
AGC DET
S-VHS/VHS
MAIN
LINE
37
DE-EMPH
DET
AMP
PB
38
MAIN
VCC
DE-EMPH
LP/SLP-ON
39
Y/C
ATENVELOPE
Z
40
DETECTER
MIX
REC
REC-ON
41
AMP
SP/LP-ON
42
GND
REC-OFF
SLP-ON
PB
REC RF
AMP
RF AGC DET
VCC
VCC
EQL
GND
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
TP3008
Z
WF11
C4003
C3034
2700P
0.22/50V
R4001
C4006
R3024
10K
1000P
Z
Z
R3027
R4004
Z
C3021 0.22
Z
33K
680
Z
C4004
C3036
0.01
0.1
C4005
Z
L3015
22/6.3V
22
L3016
C3042
33
56P
Z
Z
R3028
TP4102
470
C3155
0.1
R3032
Q3151
C3150
680
2SC2404
33P
R3150
(BUFFER)
C3152
560
Q3010
L3150
0.01
R3151
UN2212
39
2700
L3152
AI PICTURE
L3151
10
R3153
Q3150
SWITCHING
330
1K
2SC2404
C3154
TP4103
S-VHS
C3153
33P
180P
PEAKING
TP3150
R3154
AMP
680
18
79
78
29
54
104
92
72
69
TO MAIN III
TO MAIN VI
TO MAIN I
TO MAIN I
D
E
F
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
Z
TO MAIN VI
TO MAIN II
TO MAIN IV
R3212
15K
Q3202
C3218
(AMP)
0.01
R3214
27K
102
105
R3211
19
101
1K
R3213
0
L3101
D3001
Z
100
MA4047-M
(4.7V)
D3002
TP3009
MA4047-M
(4.7V)
R3875
2.2/50V
6800
L3018
R3874
Q3875
C3050
C3051
47
470
2SA1037K146R
0.1
100/6.3V
1/4W
(BUFFER)
C3057
0.1
B
C3058
100/6.3V
C3052
Z
0.01
R3037
4700
R3035
C3053
10K
0.47/50V
C3062
TP4011
84
0.1
83
R3038
82
6800
X3010
C3059
81
VSXS0195
R4010
2P
Z
C3054
10K
80
Z
2.2/50V
79
R3039
C3055 3900P
3300
78
R3036
R3040
R4011
77
C3056
1/50V
1200
6800
6800
76
75
WF10
74
73
C4008
C4014
72
WF9
47/6.3V
1/50V
71
R4005 2.2M
C4009
70
10/16V
C4007 22/6.3V
69
WF12
68
C4010 0.027
R4006
R4007
Z
67
C4015
C4013
680
TP4003
820
47/6.3V
0.1
66
L4001
C4011
R4012
65
15M
8200P
6800
64
C4012
Q4001
TP4002
2SA1576A106R
R4017
R4016
1/50V
1K
0
AUDIO
R4028
DELAY REC
4700
ON-OFF
R4009
C4017
R4008
47K
0.01
22K
Z
Q4002
R4014
2SD1819A(R,S)
4700
AUDIO
Z
R4015
DELAY REC
2200
ON-OFF
J4003 0
Q4003
2SD1819A(R,S)
AUDIO
DELAY REC
ON-OFF
TP4101
R4101 220K
J4101
R4104
T4101
C4018
Z
EIQ7QF018Q
1/50V
Z
L4101
4
3
470
R4102
C4102
5
2
33K
C4103 0.01
5600P
6
1
100V
Q4101
J4102
2SC2412K1
Z
BIAS
Z
OSC
C4101 220P
C4104
C4105
0.01
Z
J3002
3
51
1
2
70
71
J3003
TO MAIN I
TO MAIN I
G
H
I
J
JK3001
TO MAIN IV
VIDEO
AUDIO(L)
AUDIO(R)
OUT
IN
OUT
IN
OUT
IN
TO MAIN V
100
99
98
Z
R4027
R3041
C4022
J4001
0
75
100P
Z
Z
16
15
14
13
R3005
D3004
VDD
100
C4152
MA4091-M
C3002
H
1/4W
(9.1V)
0.1
H
C4153
0.1
H
L
1
2
3
4
C4156
0.1
C4154
0.1
C3312
R3002
R3004
10P
330
WF17
75
Z
TP3001
Z
R4212
C3001
R4214
470/6.3V
10K
R4211
R3003
100
C4225
C4226
Q3001
Z
Z
2SA1037K146R
Z
R4213
(BUFFER)
10K
Q4007
DTC114TU
(AUDIO MUTE)
J3001
C4020
J4005
1000P
0
U7001 UHF/VHF TUNER/TV DEMODULATOR UNIT
17
16
15
14
13
12
11
10
9
R7002
L7001
270
22
C7001
J7002
Z
220/6.3V
L7005
C7015
0
10/16V
Z
Z
R7001 47K
R4018
C7005
3900
0.018
Z
C7026
Z
Z
R7007
INPUT
LEVEL
R7008
67 45
93
94
77
9
43 39 27
TO MAIN IV
TO MAIN IV
TO MAIN I
TO MAIN III
K
L
M
COMPARISON CHART
COMPARISON CHART
OF MODELS & MARKS
OF MODELS & MARKS
MODEL
MARK
MODEL
MARK
PV-9661
A
PV-9661
A
PV-9662
B
PV-9662
B
Not Used
Z
TO MAIN IV
TO MAIN I
85
5
107
Z
R4154
100
12
11
10
9
R4153
L
22K
IC4151
UPD4053BG
L
INPUT
SELECT
E
VEE
VSS
5
6
7
8
81
AUDIO -5V
TO MAIN III
C4155
VIDEO
21
TO MAIN I
20
VIDEO
C4235
C4236
TP4202
L4203
L4204
Z
97
AUDIO R CH
TO MAIN IV
96
AUDIO L CH
Z
TP4201
Q4005
DTC114TU
(AUDIO MUTE)
Q4006
Q4004
DTA114TU
DTC114TU
(AUDIO MUTE)
(AUDIO MUTE)
VEQS0611
Z
8
7
6
5
4
3
2
1
95
RF AUDIO
TO MAIN IV
R4219
R4218
Z
C7024
560
560
0.01
SW7001
VSSS0152
C7029
0.01
R7006 1100
C7025
100/16V
C7011
C7010
Z
1000P
R7004
10K
C7028
22/50V
Z
C7020
0.01
C7018
0.01
C7023
33P
Z
26
UNLESS OTHERWISE SPECIFIED;
PNP TRANSISTORS IS 2SB709A,
NPN TRANSISTORS IS 2SD601A AND
WATTAGE OF RESISTORS IS 1/10W.
MAIN C.B.A.
VJBS6052 A
TO MAIN I
VJBS6055
B
N
O
P
Advertisement
Table of Contents
