Panasonic PV-DF204 Service Manual page 124

PV-DF204 / PV-DF2004 / PV-DF274 / PV-DF2704 / PV-DF2004-K / PV-DF2704-K
MAIN II SCHEMATIC DIAGRAM
TO M I 1 SW_+12V
TO M I 16 IIC_CLK
TO M I 17 IIC_DATA
TO M III 59 VV_C
VV_VIDEO
TO M III 60
C3377
C3378
10/16V
10/16V
R3373 R3374
100
100
C3376
C3375
PT
PT
6 5 4
IC3371
L H
C1AB00001340
( SW)
VCC
0
1 2 3
C3371
PT
R3372
R3371
100
0
TO M I 32 TUNING_H
C3355
10/16V
10/16V
6 5 4
IC3351
L H
C1AB00001487
( SW)
VCC
1 2 3
R3352 R3351
100 180
TO M I 39 DVD_H/REC_L
TO M I 18 SW_VIDEO
TO M I 51 AT_ENV
TO M I 9 SW_+5V_VIDEO
LINK TO VOLTAGE CHART
J4002
PT
TP3007
C3009 C3236
4R7/25V 0.1
4 3 2
VSS VDD
AMP
CLK
DRIVE
907/2 907/2
VBB
5 6 7
C3231
1/50V
1000P[KB]
TP3212
L3371
WA7.5
Q3001
2SB1218A
( BUFFER)
R3036
C3084
1K
0.01
C3014
PT
C3356
R3003
PT
TP3004
L3351
WA5
TP3008
PT
R3039
C3035
R3029
R3022 PT
R3023 PT
C3013
2SD1819A
( BUFFER)
L3004
WA7.5
C3010 C3082
0.01 1500P
L3002
100U
TP3013 TP3014
PT
PT
L3231
220U
1
AMP
IC3201 R3010
MN3885S
PT
( CCD 1H DELAY )
8
C3019
C3237
2R2/50V
C3232 0.01
TP3010 R3099
PT
C3006
C3007
0.1
100/6.3V
21 20 19 18 17 16 15 14
C3015 47/6.3V
22
C3027 0.01[KB]
23
C3057 0.1
24
25
C3056 0.1[KB]
26
27
28
29
C3016 10/16V
30
C3008 180P R3016 120
31
0.1
C3055
32
33
34
35
36
33P R3028 2700
37
C3034 180P
150
38
C3033 PT
39
R3021
40
PT
41
0.22
42
43 44 45 46 47 48 49 50
Q3002
TP3003
*
R3086
220
C3018 C3024
100/6.3V
0.1
TP3012
WA15
L3008
WA5
R3080
Q3004
1K
2SB1218A
( BUFFER)
13 12 11 10 9 8 7 6 5 4 3 2 1
84
83
82
81
80
79
R3032
78
77
IC3001
76
AN3479FBP-A
VIDEO/AUDIO
75
SIGNAL PROCESS
74
C4014
73
C4008
72
C4007
71
R4005
70
69
C4009
68
C4010 0.033[KB]
67
L4001
66
C4012 1/50V
65
64
51 52 53 54 55 56 57 58 59 60 61 62 63
R4002
330K
C4004
0.01[KB]
C4005
R4003
L4005
WA7.5
220 22/6.3V
TP3006
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCU
REFER TO BEGINNING OF SCHEMATIC
U4001 AUDIO C.B.A.
TP4011 TP4014
WA17.5 WA7.5
UN2212
SWITCHING
DVD-ON
Q3003
2SD1819ARS
( BUFFER)
C3044
0.01
R3043
R3035 C3045 PT
R3044
10K 0.47/50V
Q4172
PT
UN2211
( SWICHING)
C3002
PT
X3001
L3010
VSXS0195-T
R3047 PT
C3050 2R2/50V
PT R3045
PT
1200 C3046 2R2/50V
R3046
PT
C3043 3900P
1/50V R4010
10K
47/6.3V
22/6.3V
2R2M
R4009
10/16V 47K
R4006 C4011 R4007
680 820
15M 0.01[KB]
R4008
27K 5 4
FL4051
VLFS0014
TP4002
WA10
1 2 3
Q4001
2SB1218A
R4052
AUDIO
DELAY REC
560
ON-OFF
Q4002
R4014 2SD1819ARS
AUDIO
4700
TP4003
DELAY REC
ON-OFF R4102
R4015
Q4003
150K
T4101
2SD1819ARS
2200
R4101
VLTS0304-1
AUDIO
DELAY REC
56K
4 3
ON-OFF
L4004 PT
*
5 2
C4103
6 1
0.01[KB]
R4103
L4003 15U
15K
FULL ERASE
HEAD
AUDIO CONTROL/ERASE
HEAD UNIT
38
Q4103
L3
L4002
100U
Q4
2SD
( BIA