Panasonic TH-42PA25U-P Service Manual page 14

C1-BOARD TNPA3083
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A
5V
C7106
16V 1u
B
TERM
R7170
120
5V
C C7104
16V 1u
TERM
R7162
180
D
C7105
1u
16V
TERM
R7166
150
E
TH-42PA20U/A
C1-Board Schematic Diagram
1
TO C22
C12
TERM
R7189
0
C7107
R7117
100V
220k
0.1u
L7113
J0JHC0000096
C7117
R7138 R7110
R7111 R7140
100V
22 22
22 22
0.47u
67V
67V
R7171
120
L7111
J0JHC0000096
C7113
R7136 R7103
R7102 R7137
100V
22
22 22 22
0.47u
67V 67V
R7163
180
L7112
J0JHC0000096 67V
C7115 R7141
R7107
R7139 R7106
100V 22
22
0.47u 22 22
67V 67V
5V
R7167
150
2 3
R7119 R7120
1.65k 1k
1%
3.3V
AH_CER
AD_CLK11
R7130
0
R7132
0
AD_CLK21
R7178
AD_PCR
0
C7154
50V
100p
AC_D15
R7142
AE_BD11
47
AC_D16
R7143
AE_BD12
47
R7144
47
AE_BD13
R7145
47
AE_BD14
R7125
1k
AA_D35
R7148
AG_BD31 47
AA_D36
R7149
47
C7153 AG_BD32
50V
100p
C
R7150
AG_BD33 47
R7151
AG_BD34 47
AB_D25
R7154
47
AF_BD21
AB_D26
R7155
AF_BD22 47
R7156
47
AF_BD23
R7157
47
AF_BD24
C7155
50V
100p
4 5
R7192
5V
0
C7102
6.3V 10u
C7101
16V 1u
1 20
1G~ VCC
2 19
1A1 2G~
R7126
AD_LE1
3 18 47
2Y4 1Y1
AH_CLKR
4 17
1A2 2A4
R7127
AD_LE2
47
5 16
2Y3 1Y2
6 15
1A3 2A3
R7128
47
AD_LE3
7 14
2Y2 1Y3
AH_NCLKR
8 13
1A4 2A2
9 12
2Y1 1Y4
AH_PCR
10 11
GND 2A1
R7161
5V
0
C7135 C7136
5V
16V 6.3V
1 20
1G~ VCC
1u 10u
19
2
1A1 2G~
R7146
47 AE_BD15
3 18
2Y4 1Y1
AC_D11
4 17
1A2 2A4
R7147
47 AE_BD16
5 16
2Y3 1Y2
AC_D12
6 15
1A3 2A3
7 14
2Y2 1Y3
AC_D13
8 13
1A4 2A2
9 12
2Y1 1Y4
AC_D14
10 11
GND 2A1
C7137 C7138
5V
16V
1 20 6.3V
1G~ VCC 1u
10u
FL7106
ELKE103FA
2 19
1A1 2G~
R7152
AG_BD35 1
47
3 18
2Y4 1Y1
AA_D31
4 17
1A2 2A4
R7153
47 AG_BD36
5 16
2Y3 1Y2
AA_D32
6 15
1A3 2A3
7 14
2Y2 1Y3
AA_D33
8 13
1A4 2A2
9 12
2Y1 1Y4
AA_D34
10 11
GND 2A1
C7140
C7139
5V
16V 6.3V
1 20
1G~ VCC
1u
10u
19
2
1A1 2G~
R7158
18 AF_BD25
3 47
2Y4 1Y1
4 17 AB_D21
1A2 2A4
R7159
16 AF_BD26
5 47
2Y3 1Y2
AB_D22
6 15
1A3 2A3
7 14
2Y2 1Y3
AB_D23
8 13
1A4 2A2
9 12
2Y1 1Y4
AB_D24
10 11
GND 2A1
6
50
AC_D14 49
AC_D15
48
AC_D16
47
AC_D11
46
AC_D12 45
AC_D13 44
43
AB_D24
42
AB_D25
41
AB_D26
40
AB_D21 39
AB_D22 38
AB_D23 37
36
AA_D34
35
AA_D35
34
AA_D36
33
AA_D31 32
AA_D32 31
AA_D33
30
29
28
27
26
AH_NCLKR 25
AH_CLKR
24
23
22
(BLKR)
AH_CER
21
AH_PCR 20
C7142
19
50V
100p
18
17
(HZ)
AI_OMH
16
AI_OML
15
AI_OSH 14
AI_OSL 13
AI_UE2H
12
AI_UEH
11
10
9
AI_SOS 8
7
6
5
4
3
2
5V
1
3
2
R7187
SIDE
22k
C11
R7188
TO D31
100k
TH-42PA20U/A
C1-Board Schematic Diagram
7 8