Panasonic PVQ-1312W Service Manual page 225

PVQ-1312W / PVQ-2012 / VV-2002 / PVQ-2512 / PV-C2542 / PV-C1322-K / PV-C1352W-K / PV-C2022-K
TV/VCR MAIN II (SIGNAL PROCESS/AUDIO/DEMODULATOR) SCHEMATIC DIAGRAM (G, H
REC VIDEO SIGNAL
REC AUDIO SIGNAL
TO M III 48 LINE_VIDEO
TO M I 4 IIC_DATA
TO M I 5 IIC_CLK
TO M III
49 EXT_FSC
TO M III
50 EXT_KILLER
TO M I 35 V_LOCK_PLS
TO M I 16 VSYNC
TO M I 15 C_VIDEO
TO M III
51 VCJ_5V
TO M III 52 VV_VIDEO
TO M I
33 AT_ENV
PB VIDEO SIGNAL
PB AUDIO SIGNAL
JK4701
VIDEO AUDIO
D3091 D3092 D4710 D4709
PT PT PT PT
R3091
75
R4701
560
TP4706
WA10
TP3007
PT
C3009 C3236
4.7/25V 0.1
4 3 2 1
GND VDD
AMP AMP
CLOCK
IC3201
DRIVER
MN3885S
CCD 1H CCD 1H
DELAY DELAY CCD 1H
DELAY
C3231 5 6 7 8
1/50V
R3231
PT
C3235 C3232
TP3212
0.01 1000P
PT
R3010 PT
C3001 C3005
PT PT
WF18
TP3001
WA30
C3007 C3006
100/6.3V 0.1
R3038
2200
C3015 47/6.3V
Q3001
22
2SB1218A
C3027 0.01
R3036
(BUFFER)
23
1K
C3057 0.1
24
R3037
1K
25
C3056 0.1
26
27
R3003 PT
28
29
C3016 10/16V
30
C3008 180P
R3016 120
31
C3055 0.1
32
TP3008
TP3004
33
PT
PT
34
35
R3039 C3035 33P R3028 2700
36
PT
R3029 150 C3034 180P
2700 37
C3033 PT
38
R3040
PT
39
10K
C3013 0.22
R3022 40
PT
R3021 PT
41
R3023
42
PT
C3004
0.01
C3024
C3018
0.1
PT
L3002
100U
TP3002
WA10
C3010 L3004 R3086 C3082
Q3002
0.01 WA5 220 3300P
2SD1819A
(AMP)
R3017 C3011 L3001 R3085 R3084
330 PT 39U PT 1K
ENG36706GD G
U7001 ENG36709GD H
PATTERN
ANTENNA
1
L7001
P7002 PT
WA5
FM ANT 1
C7001
P7001 PT
PT
ESD GND 1
TO M I,IV
34 GND_S_TAB
TP3009
WA7.5
R3077
100
L3231
220U
C3234
47/6.3V
C3237
0.01
TP3010
PT
TP3011 C3031
PT 0.1
21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
WF1 WF2 WF8 WF6 WF7
WF15
WF4
WF3
IC3001
AN3479FBP-A
VIDEO/AUDIO
PROCESS
WF16
WF17
WF5 WF13
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
TP3003
PT
C3022
0.22
R4001
10K
R4002
330K
R3004 R3014
C4004
PT PT
0.01
10K 4700
R4003 C4005
R3005 R3015 220 22/6.3V
PT PT
TP3006
1K 15K
PT
J3008 Q3003
PT PT
UN5212
SWITCHING
PB-OFF
WF19
TP3005
PT
UHF/VHF TUNER/TV DEMODULATOR UNIT
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
C7003 PT
C7002
1000P
C7004 PT
C7005 PT
C7006 C7007 1000P
1000/6.3V
C7008 0.01
L7002
10U
C3036 C3037
0.1 PT
C3053
0.01
G
2HD_ONLY
C3044
0.01 R3043
REC_Y
PT
R3035 C3045
1
10K 0.47/50V R3044
5600
2HD:5600(G)
R3047 4HD:PT
84
C3003
1K[G]
C3002 PT
0.1
83 2HD:1K(G)
X3001 PT 4HD:PT
82
R3045
2200
81
2HD:2200(G)
80
4HD:PT
C3050 2.2/50V
REC_C
79
R3046
C3046
C3043 3900P
PT
78 2.2/50V
R3032 1200
77
76
75
74
C4014 1/50V
WF10 73
C4008 47/6.3V
72
C4020 1/50V
WF9 71
R4005 2.2M
70
C4007 22/6.3V
C4009
R4009
WF12 69 10/16V
47K
68
67
C4010 R4006 C4011 R4007
0.033 680 0.01 820 C4013
66
47/6.3V
L4001
WF11 65
15M
64
C4012 R4008
1/50V 27K
TP4003
PT
Q4001
R4012
2SB1218A
6800
R4052
AUDIO
PT
DELAY REC 560
Q4002
ON-OFF 2SD1819ARS
AUDIO
R4014
DELAY REC
4700
ON-OFF
R4102
180K
Q4003
T4101
R4015 2SD1819ARS
R4101
2200 VLTS0304-1
AUDIO 56K
DELAY REC
C4006 R4004
C4102
1000P 33K ON-OFF
5600P
L4004 22U
L4005
WA5
L4003 PT
FULL ERASE
HEAD UNIT
AUDIO CONTROL/ERASE
HEAD UNIT
)
18 19 20 21 22 23 24 25
R7007
1K
R7006
270
C7010
1/50V
J4001
WA5
L3007
PT
J3002
WA5
L3010
47U
C3047 C3048
100/6.3V 0.1
R4021
R4010
47K
47K
R4011
6800
R4018 6800 TV-STEREO
NOR
C4018 6800 G
0.01 NOR with FM
12K H
6800 NOR without FM
L4002
100U
5 4
C4015
PT
FL4051
PT
1 2 3
WF14
TP4002
WA10
R4172
1K
J4051 R4175 D4171
WA5
1K MA165
R4051 C4051 R4173
Q4171
PT PT PT
2SD601A
39K 0.033
SWITCHING
BEEPER ON-ON
L4101
4 3
470U
5 2
Q4101
6 1
2SD601A
C4103
(BIAS OSC)
0.01
R4103
C4104 C4105 C4106
15K
0.01
22/16V PT
C3041
0.01
G H
100