8.3. MAIN II (SIGNAL PROCESS/OSD/AUDIO) SCHEMATIC DIAGRAM
180P
C3034
R4018
Q4001
0.01
C4104
1
2
3
4
5
VLFS0014
FL4051
470K
R3026
Q3001
0.01
C3044
33K
R4004
6800
R4012
56K
R4101
150
R3029
TP3010
1/50V
C4014
D3092
0.1
C3048
2.2/50V
C3019
TP3009
27K
R4008
4700
R4014
2200
R3038
3900P
C3043
0.1
C4015
2.2/50V
C3050
R3046
0.01
C3054
100
R3077
2SD601A(R,S)
Q4003
D3091
C3037
100
L3002
220
L3231
0.01
C4004
0.01
C3081
47K
R4021
1K
R3037
100/6.3V
C3047
0.01
C3041
75
R3091
2700
R3039
330K
R4002
820
R4007
R3044
1/50V
C4002
R3045
47
L3010
1K
R4172
68P
C3023
0.01
C4018
100
L4002
47/6.3V
C3234
2200
R3084
47/6.3V
C4008
0.22
C3013
2SD601A(R,S)
Q4002
2.2/50V
C3021
10K
R3035
1/50V
C4020
0.1
C3006
10/16V
C3016
C3056
2200
R4173
47K
R4009
MN3885S
IC3201
TP3001
TP3006
TP3011
6800
R4011
TP3005
560
R4052
2.2M
R4005
680
R4006
0.1
C3036
120
R3016
470
R3024
10K
R4001
0.47
C3032
22/16V
C3020
39K
R4051
TP3003
15K
R4171
Q4101
47K
R4010
0.033
C4010
TP4003
4.7/25V
C3009
0.01
C3235
0.01
C3058
R3043
47/6.3V
C4013
TP3002
UN2212
Q3003
0.47/160V
C3045
0.01
C3027
10K
R3040
TP4002
1/50V
C4171
L4001
1
2
3
4
5
6
VLTS0367
T4101
10K
R3004
0.01
C3237
0.01
C3053
L4004
22
0.22
C3022
180
R3085
1000P
C4006
1200
R3032
0.1
C3031
J3008
0.01
C4011
33
L3005
33P
C3035
2200
R4015
0.033
C4051
10K
R3081
2700P
C4003
2.2/50V
C3046
1/50V
C3231
22/6.3V
C4005
4700
R3014
15K
R4103
2P
C3002
47/6.3V
C3015
22/6.3V
C4007
0.01
C3030
2700
R3028
22K
R3082
1000P
C3232
0.1
C3236
0.01
C4103
0.22
C4001
0.1
C3024
1.2M
R3025
100
R3001
3300P
C3082
J3002
22/16V
C4105
100/6.3V
C3007
Q3002
100
R3006
10K
R3010
VSXS0195-T
X3001
1/50V
C4012
0.1
C3025
8200P
C3026
10/16V
C4009
AN3479FBP-A
IC3001
180K
R4102
10K
R4174
1K
R3005
270
R3083
0.01
C3001
0.01
C3083
C3018
R3003
470
L4101
0.1
C3055
UN2213
Q4173
10/16V
C3038
15K
R3015
180P
C3008
220
R4003
1K
R3036
0.1
C3057
5600P
C4102
TP4004
TP4001
J4003
J4002
0
R4031
R4032
D4707
D4708
R3231
C3005
MA4056-M
D4031
R4033
R4034
J4004
Q4031
2SD2097TV2R
1500
R4035
10/16V
C4031
C3003
L4003
J3004
J3005
R3021
R3022
R3023
C3033
C4106
Q4171
D4171
2200
R3390
2700
R3379
22K
R3375
22P
C3301
0.01
C3310
R3362
390K
R3302
R3361
R3327
2.2/50V
C3313
33P
C3318
Q3302
1800
R3366
UN2212
Q4154
4.7/25V
C3367
220
R3330
2200
R3336
R3338
R3353
R3301
Q3310
C3362
220/6.3V
C3304
R3331
R3347
DTA124EK
Q3315
10K
R3309
1K
R3345
C3317
HN1C01F(GR)
Q3314
C3371
100/16V
C3335
1000P
C3312
220
R3378
1K
R3310
1/50V
C3309
1800
R3380
Q3311
R3364
150
R3352
R3341
2200
R3303
0.033
C3311
10K
R3381
Q3301
5600
R3363
2200
R3305
2.2/50V
C3314
5600
R3312
C3365
D3302
R4703
0.01
C3308
C3372
10/16V
C3326
R3346
C3373
18P
C3302
1M
R3326
C3361
1800
R3377
0.1
C3303
330
R3329
6800
R3354
C3363
10K
R3308
J3301
VSXS0238
X3301
D4703
D4701
D4704
D4705
D4706
TP3302
TP3301
TP5306
22K
R3321
C3004
0.01
560
R4701
560
R4702
L3007
1K
R4175
27
L3004
39
L3001
47P
C3011
0.01
C3010
330
R3017
J4001
L3303
L3304
L3305
J3001
10/16V
C3060
10K
R3325
LC8632165N41
IC3301
R3370
R3315
470
R3306
470
R3307
470
R3313
D4702
R3311
10K
R3304
D4709
D4710
1
2
3
4
5
6
7
8
9
10
LA4285
IC4501
2700
R4508
C4522
1K
R4502
680
R4591
47/16V
C4506
R4524
22K
680
R4593
TP4503
10/16V
C4502
R4525
TP4501
1000/25V
C4521
R4506
0
J4522
TP4591
680
R4592
C4523
MA4120-M
D4525
R4507
C4510
D4501
MA4120-M
D4524
0
R4523
TP4502
82K
R4504
C4507
R4521
1W
8.2
0.047
C4509
Q4501
10
R4509
0.22
C4505
0
R4505
C4501
0.01
220/16V
C4508
R4501
680
R4594
4.7/25V
C4504
RD9.1EW
D4591
PB AUDIO SIGNAL
41
3.58MHz
77
21
CYLINDER SERVO
ENV-VOLTAGE
78
20
UNLESS OTHERWISE SPECIFIED;
PNP TRANSISTORS IS 2SA1037K146R,
NPN TRANSISTORS IS 2SC2412K1,
DIODES IS MA165 AND
WATTAGE OF RESISTORS IS 1/10W.
26
79
19
43
80
BIAS
OSC
27
81
13
82
10
73
83
15
84
10
67
14
Z
68
16
49
69
17
CUE/REV/SS(L)
70
14
V-SYNC
71
15
PB (L)
72
TP3007
12
ROTARY SW
GND
73
TP3012
UNSW +5V(VIDEO)
1
74
I
P4001
V-LOCK PULSE
TUNER (L)
75
9
FE-HEAD
HEAD SW
64
D
2
HEAD AMP SW
65
O
Z
FULL ERASE HEAD UNIT
ENV-DET
66
4
SW +12V
J
1
10
2
58
E
3
59
5
71
Z
4
PB VIDEO
K
5
LINE VIDEO
F
TP3004
6
60
6
TP3008
7
12
REC
A
UNSW +5V(SYS.CTL)
Z
8
11
REC-ON
L
0.1
9
61
PB
1
10
WF1
80
REC/PB LUMINANCE
SIGNAL PROCESS
G
11
WF2
79
7
PB
12
45
WF3
KILLER DET
B
Y/C
MIX
13
37
WF4
I2C SERIAL DATA
M
REC
14
40
WF5
I2C SERIAL CLOCK
2
REC
15
WF6
3
H
3.58MHz(IC3001)
I2C
CONTROL
16
WF7
Z
8
TUNER VIDEO
17
WF8
PB
C
TUNER AUDIO
19
WF9
Y/C
MIX
BEEPER
N
75
20
WF10
TUNER
AUDIO HEAD
3
18
21
WF11
Z
REC
AUDIO HEAD
17
18
WF12
72
REC
DELAY REC +12V
20
22
WF14
TO
MAIN III
PB
16
23
WF15
LINE
SW -14V
24
WF16
REC/PB CHROMINANCE
SIGNAL PROCESS
25
SAP SIGNAL(L)
WF17
26
MTS SIGNAL(L)
PB
WF18
27
PB
WF19
TO MAIN I
28
PB
FM STEREO(L)
29
REC
21
30
WF13
30
15M
31
TUNER
22
SWITCHING
PB-OFF
GND
TO MAIN I
LINE
MUTE
TO MAIN V
VCC
46
32
TO MAIN I
GCA
DET
AUDIO MUTE(H)
33
AGC
DET
TO MAIN V
34
SAP SIGNAL(L)
SYNC
SEPARATION
TO MAIN I
TUNER (L)
6800
35
MTS SIGNAL(L)
COLOR
KILLER
DET
TO MAIN I
36
STEREO(H)/MONO(L)
TO MAIN III
ACC
DET
BEEPER ON(H)
Z
37
MTS(H)/SAP(L)
VCC
Z
38
GCA
DET
50
39
SIDE LOCK DET
TUNER AUDIO
51
40
AFC
FM STEREO(L)
52
41
GND
103
FM MONO(H)
42
AUDIO MUTE(H)
102
SW +12V
51
GND
AUDIO -5.6V
52
1/2 VCC
GND
53
23
AGC DET
GND
54
VCC
AUDIO MUTE(H)
55
LINE
AMP
SERIAL CLOCK
AGC
SERIAL DATA 0
56
AGC
DET
SERIAL DATA 1
57
NORMAL AUDIO
REC
AMP
TIMER LED ON(L)
58
RF AUDIO
SWITCHING
BEEPER ON-ON
LP/SLP-ON
59
GND
CCD 1H
DELAY
SLP-ON
60
ON-TIMER LED ON(L)
(BUFFER)
GND
61
OSD-CS(L)
VIDEO/AUDIO
PROCESS
PB
AMP
62
REC LED ON(L)
(AMP)
REC-OFF
63
AUDIO
DELAY REC
ON-OFF
ATENVELOPE
DETECTER
43
44
AUDIO
DELAY REC
ON-OFF
44
VCC
34
AUDIO
DELAY REC
ON-OFF
45
RF AGC DET
33
46
MAIN
DE-EMPH
32
47
MAIN
DE-EMPH
48
CLAMP
49
MAIN
EMPH.
YNR
GND
31
CLAMP
30
CLAMP
29 28
CLAMP
27
V REG
AUDIO +5V
26
GND
25
SP/LP-ON
REC VIDEO SIGNAL
APC LPF
24
PB VIDEO SIGNAL
FSC
50
18
REC AUDIO SIGNAL
ACC
76
22
7
GND
4
Hi-Fi HEAD SW
9
PB Hi-Fi AUDIO(H)
8
6
PB AUDIO
5
3
I2C SERIAL DATA
GND
REC AUDIO
I2C SERIAL CLOCK
GND
FM MONO(H)
CUE/REV/SS (L)
ENVELOPE DET
20
GND
GND
6
SW +12V
AUDIO ERASE HEAD
3
8
PB (L)
7
19
AUDIO ERASE HEAD
12
9
1
GND
13
DELAY REC (H)
5
HEAD SW
10
4
REC/PB VIDEO
HEAD AMP SW
18
17 16
14
15
UNSW +5V(VIDEO)
Z
PB AUDIO
REC AUDIO
Hi-Fi DELAY REC(H)
Hi-Fi HEAD SW
PB Hi-Fi AUDIO(H)
Hi-Fi HEAD SW
57
Z
Z
9
19
AUDIO R CH
AUDIO L CH
JK4701
VIDEO AUDIO(L)
AUDIO(R)
8
CCD 1H
DELAY
5
AMP
VDD
6
7
1
2
DRIVER
CLOCK
3
CCD 1H
DELAY
4
GND
AMP
1/4W
2
1
TO HEAD AMP
C.B.A. P3501
35
AUDIO L CH
SWITCHING
BEEPER ON-ON
1/4W
48 47 46 45
AUDIO L CH
AUDIO R CH
GND
GND
11
23
100V
VDD
P72/INT2
GND
TIMER LED ON(L)
P71/INT1
XT1
OSD-G
2KHz OSC
REC LED ON(L)
32768Hz
SERIAL DATA 1
XT2
VIDEO
MTS(H)/SAP(L)
SERIAL DATA 0
FILTER
SERIAL CLOCK
RESET(L)
OSD-R
V CHIP MUTE(H)
TV VOLUME CONTROL
P14/PWM2
P15/PWM3
BLANKING
OSD CS(L)
STEREO(H)/MONO(L)
H-SYNC
FM TRANSMITTER ON(2)
V-SYNC
OSD-B
ON TIMER
LED ON(L)
P73/INT3
TO MAIN I
TO
MAIN V
TO
MAIN VII
74
SW +9V
SW +9V
TO MAIN III
V CHIP MUTE(H)
NORMAL AUDIO
78
AUDIO R CH
77
AUDIO L CH
76
TV VOLUME CONTROL
47
AUDIO AMP MUTE(H)
TO MAIN IV
AUDIO(L)
AUDIO(R)
JK4702
7
17
2
13
14
12
8
3
15
11
4
9
18
20
16
10
5
21
6
19
1
39
42
40
26
27
36
35
38 37
31
23
33
22
25
24
34
29
41
28
30
32
45
48
43
44
46
47
AUDIO AMP
MUTE ON-ON
SWITCHING
POWER
DOWN-ON
(BUFFER)
(INVERTER)
(INVERTER)
(COMPARATOR)
67 H-PULSE
V-PULSE
68
OSD RED
66
65 OSD GREEN
64 OSD BLUE
63 BLANKING PULSE
69
POWER DOWN(L)
TO MAIN V
TO MAIN III
CCV/OSD
MICROCONTROLLER
PIN
TO AUDIO
C.B.A. P4206
C.B.A. P4204
TO AUDIO
PIN
TO AUDIO
C.B.A. P4203
PIN
C.B.A. P4202
TO AUDIO
PIN
C.B.A. P4201
TO AUDIO
PIN
13
GND
TO MAIN I
SWITCHING
POWER ON-ON
INVERT &
DC CONVERT
100
WF21
WF20
Z
Z
Z
Z
Z
Z
Z
Z
1K 1/4W
1K 1/4W
(5.6V)
Z
2200
0.1
3900
6800
Z
Z
Z
Z
Z
Z
Z
1/4W
Z
Z
Z
15K
5600
Z
Z
Z
48
SW +30V
Z
VJBS3080
P3001
F,G,L
VIDEO MUTE(H)
Z
Z
Z
0
P
Z
L
12K
6800
42
37
43
C.B.A. P4205
39
36
40
ANTENNA
SW +30V
TO AUDIO
GND
SERIAL DATA
FM TRANSMITTER CS(H)
38
PIN
GND
41
SERIAL CLOCK
FM TRANSMITTER ON(L)
FM TRANSMITTER CS(H)
70
101
11
2
AUDIO DEFEAT(H)
AUDIO DEFEAT(H)
FM MODE(H)
FM MODE(H)
98
UNSW+5V(VCJ)
99
Z
0.033
1/4W
1/4W
(9.1V)
Z
Z
(12V)
(12V)
GND
DC VOLTAGE
OUTPUT AMP
(TV SOUND OUTPUT)
CONTROL
VCC2
GND
(TO SPEAKER)
EARPHONE
JACK
1
DC +16V
2
GND
AUDIO L CH
P4591
AUDIO AMP
MUTE ON-ON
JK4591
TO MAIN VI
Z
H,I,J,K,L
L
H,I,J
A,B,C,D,E,F,G
H,I,J
L
L
1/4W
1/4W
A,B,C,D,E,H,I,J,K
B,C,F,G,I,J
A,D,E,H,K,L
A,B,C,D,E,F,G,H,I,J,K
F,G,L
L
L
27K
33K
A,B,C,D,E,F,G
H,I,J,K,L
1/4W
1/4W
Z
L
Z
A,B,C,D,
E,F,G
VLPS0111
100 A,D,E,H,K
B,C,F,G,I,J,L
100 A,D,E,H,K
VLPS0111
B,C,F,G,I,J,L
A,D,E,H,K
VLPS0111
100
B,C,F,G,I,J,L
A,B,C,D,E,F,G
Z
Z
1/4W
1/4W
1/4W
VJBS3082
A,B,C,D,E,F,G
H,I,J,K,L
Z
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
COMPARISON CHART
OF MODELS & MARKS
PVQ-1310
PV-C1320
PV-C1330W
VV-1300
VV-1310W
PV-C1340
PV-C1350W
PV-C2010
PV-C2020
PV-C2030W
VV-2000
PV-C2060
Not Used
A
B
C
D
E
F
G
H
I
J
K
L
Z
MODEL
MARK
PVQ-1310 / PV-C1320 / PV-C1330W / VV-1300 / VV-1310W / PV-C1340 / PV-C1350W / PV-C2010 / PV-C2020 / PV-C2030W / VV-2000 / PV-C2060
63
