Table of Contents
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MAIN II (SIGNAL PROCESS/AUDIO) SCHEMATIC DIAGRAM
REC VIDEO SIGNAL
PB VIDEO SIGNAL
REC AUDIO SIGNAL
PB AUDIO SIGNAL
TO M I
46
AT_ENV
TO M I
36
ROTA_SW
W/SQPB
Q3151
2SD1819ARS
SQPB
EQUALIZER
C3151
0.01
L3151
10U
L3153
C3152
330U
33P
R3151
C3157
R3152
1K
180P
1500
TO M I
34
ENV_DET
(TO FRAME GND)
P3502
GND
1
UPPER CYLINDER UNIT
VIDEO LP/SLP
WF37
PIN
P3501
L HEAD
1
4/6H(L)
1
VIDEO LP/SLP
4/6H(F)
2
2
R HEAD
C3518
L3507
3
4/6H(R)
3
0.1
VIDEO SP
100U
2H(R)
4
4
R HEAD
5
2H(F)
5
L3504
PT
VIDEO SP
2H(L)
6
6
L HEAD
7
HIFI(L)
7
HIFI AUDIO
HIFI(F)
8
8
L HEAD
9
HIFI(R)
9
HIFI AUDIO
L3503
PT
R HEAD
C,D
4HD
L3502
PT
C3504
C3503
TO M IV
56
HIFI_HEAD_R
C3502
TO M IV
57
HIFI_HEAD_F
L3501
PT
C3501
TO M IV
58
HIFI_HEAD_L
L3505
PT
L3506
100U
TO M I
23
H_SW
TO M I
35
H_A_SW
2HD
PT
J3503
J3502
J3501
WA5
PT
PT
PT
R3013
R3014
PT
PT
R3015
R3016
PT
PT
TO M VI
59
MA_AUDIO
R4101
PT
R4104
TO M I
T4101
3
D_REC_12V
L4101
PT
EIQ7QF018Q
A,B
D3008
R3006
470U
R4102
WA5
1500
LSLI0051
C,D
33K
TO M IV
60
HIFI_D-REC_5V
3
4
R3007
C4102
2
5
1500
5600P
1
6
C4101
C4103
PT
Q4101
0.01
2SD601ARS
C4106
R4103
BIAS
22/16V
15K
OSC
C4104
0.01
J4103
WA5
FULL ERASE
FULL ERASE
HEAD UNIT
HEAD UNIT
CAPSTAN SERVO
PT
L3016
33U
R3019
R3020
PT
PT
PT
PT
R3025
R3026
PT
PT
FL3001
TP3010
PT
PT
1
2
3
R3011
PT
PT
R3153
C3155
C3036
820
PT
TP3005
0.1
Q3152
PT
2SC2404
C3030
SQPB
100/6.3V
EQUALIZER
R3155
2700
PT
C3034
0.22
C3020
PT
TP3008
PT
L3013
C3019
C3014
PT
56P
0.1
L3152
C3154
L3014
39U
33P
39U
R3022
C3035
1500
56P
C3047
C3029
C3018
180P
0.1
180P
R3023
PT
TP3151
0
C3156
J3151
PT
0.47
WA5
TP3007
PT
TP3003
PT
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
WF17
C3015
0.1
TP3002
WF5
WF8
31
WF15
WA10
32
33
C3519
34
1000P
C3515
100/6.3V
35
36
C3508
0.1
37
C3507
0.1
38
C3506
0.1
39
C3505
0.1
40
IC3001
NN13400A
PT
41
VIDEO/AUDIO
0.1
R3506
PT
PROCESS/HEAD AMP
42
0.1
43
0.1
44
0.1
45
R3505
PT
46
47
48
49
50
WF13
WF11
WF12
WF9
WF10
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
C4014
1/50V
R4001
10K
TP3006
C4011
8200P
PT
R4002
330K
R4007
820
C4004
0.01
C4012
PT
1/50V
TP4101
R4028
R3039
PT
R4003
C4006
R4004
0
3300
220
1000P
33K
R4008
C4005
R3040
J4101
TP4102
22K
22/6.3V
6800
PT
PT
R4010
47K
A,B
R4012
10K
C,D
J4102
6800
PT
R4011
Q4001
6800
2SB1218ARS
AUDIO
TP4103
Q4002
A,B
DELAY REC
C4018
PT
R4014
2SD1819ARS
R7001
ON-OFF
1/50V
4700
AUDIO
47K
DELAY REC
R4018
C7005
ON-OFF
5600
0.018
Q4003
R4015
2SD1819ARS
2200
AUDIO
R4017
TP4002
WA10
DELAY REC
100
A,B
ON-OFF
1K C,D
C4013
10/16V
R4009
C4017
47K
0.01
C4015
A,B
C,D
PT
C,D
L4002
100U
AUDIO CONTROL
HEAD C.B.A.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
L3101
100U
C3109
100/6.3V
R3008
C3105
220
0.01
WF4
TP3101
PT
C3107
Q3002
C3017
C3043
PT
2SB709ARS
1/50V
0.01
(BUFFER)
4
3
2
1
GND
VDD
AMP
AMP
CLOCK
IC3101
DRIVER
WF3
MN3885S
TP3103
CCD 1H
CCD 1H
CCD 1H
PT
DELAY
DELAY
DELAY
C3101
C3106
5
6
7
8
1/50V
0.01
C3108
1000P
R3101
PT
C3104
0.01
TP3102
PT
J3010
WA5
C3022
L3010
0.1
PT
C3023
100/6.3V
4
3
2
1
C3031
2R2/50V
WF1
100
C3033
47/6.3V
99
C3032
2R2/50V
W/ CNR
WF2
98
C3037
22/6.3V
TP3401
L3203
C3038
PT
97
R3029
1R2M
PT
2R2/50V
96
C3218
C3219
C3039
8200P
W/AV-FRONT
PT
PT
95
R3031
470K
TP3011
94
PT
WF14
93
PT
WF6
92
R3042
PT
C3220
91
0
WF7
90
C3045
0.47
C3044
R3205
89
0.47/50V
PT
R3052
PT
88
R3051
PT
87
C3050
C3051
L3201
0.1
100/6.3V
100U
86
TP3004
L3018
C3217
C3216
85
PT
47U
0.01
10/16V
84
83
C3201
J3011
82
4R7/50V
WA5
81
W/O CNR
C3049
C3202
0.1
1/50V
C3203
0.01
C3204
0.01
L3202
C3059
68U
PT
C3207
0.01
C3208
0.01
W/ CNR
R3037
R3211
4700
Q3203
PT
PT
R3213
C3062
R3038
(BUFFER)
PT
0.1
6800
R3212
C3221
TP4011
PT
PT
W/ 2HD
PT
PT
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
JK3002
VIDEO
Q3003
2SD601ARS
(BUFFER)
R3009
220
PT
R3204
R3207
R3209
PT
PT
PT
Q3202
PT
(AMP)
Q3201
PT
(AMP)
R3210
0
R3206
R3208
0
PT
W/ NOR A/V FRONT
IC3201
C3215
L4151
TA8898AN
(CNR)
0.01
WA5
1
GND1
VCC
20
C4154
C4155
100/16V
0.1
APC_DET
R3202
2
19
Chroma IN
6800
DOC IN
3
18
MODE_SELECT
R3203
10K
4
AGC_DET
NR_CONT
17
C4153
R4159
Chroma OUT
C3214
1/50V
PT
5
16
f0_AdJ
0.1
R4160
6
CCD_IN
DL_IN
15
PT
C3213
16
15
14
13
12
11
10
9
0.01
VDD
7
GND2
CCD_OUT
14
L
H
C3212
IC4151
8
VDD
VOB
13
0.01
BU4053BCF
C3211
INPUT
H
L
9
CK Comp
VGG
12
0.1
SELECT
C3210
VSS
H
L
E
VEE
10
CK IN
PLL FIL
11
4700P
1
2
3
4
5
6
7
8
R3201
C3209
820
0.01
U7001 UHF/VHF TUNER/TV DEMODULATOR UNIT
23
22
21
20
19
18
17
15
14
13
12
11
10
16
L7001
WA5
C7001
C7010
1000P
100/6.3V
C7020
PT
L7003
100U
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
-----
A
NV-SJ4130PN
B
NV-FJ6130PN
C
-----
D
Not used
PT
AUDIO
C,D
(L)
(R)
LINE2_IN_L
66
TO M IV
TO M IV
LINE2_IN_R
67
A,B
D3006
J4151
WA5
MA4051-M
R3001
75
D3007
MA4051-M
SW12V
1
TO M V
L3001
R3005
47U
WA5
D
C3004
C3003
R3875
R3002
0.1
47/16V
6800
560
D
CMA_VIDEO
68
TO M VI
WF16
R3874
Q3875
470
TP3001
2SB709A
WA10
(BUFFER)
C3001
R3004
470/6.3V
75
W/ CMA M.A
R3003
D3005
Q3001
100
PT
2SB709A
D3003
C3312
(BUFFER)
JK3001
PT
PT
LSJH0028
TP3009
OUT
PT
VIDEO
R3041
IN
D3001
75
PT
D3002
PT
OUT
W/ NOR &
NO AV FRONT
PT
AUDIO(L)
J4002
WA5
C4022
IN
PT
C,D
OUT
AUDIO(R)
IN
A,B
R4155
C4151
R4151
100K
1/50V
100
LINE1_IN_R
69
TO M IV
R4157
R4153
100K
100K
HIFI_R_OUT
70
TO M IV
TO M IV
R4156
R4161
LINE1_IN_L
71
C4152
R4152
22K
100K
1/50V
100
HIFI_L_OUT
72
TO M IV
Q4151
UN5212
R4158
R4154
(SWITCHING)
100K
100K
TO M I
L2_SEL_L
4
A,B
J4001
WA7.5
ENG56717G1
9
8
7
6
5
4
3
2
1
L7002
WA5
R7004
PT
C7024
PT
A,B
R4013
330
HIFI_NOR_IN
73
TO M IV
LSJB2006
NV-SJ4130PN, NV-FJ6130PN
MAIN II (SIGNAL PROCESS/ AUDIO)
SCHEMATIC DIAGRAM
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