Panasonic TH-42PA25U-P Service Manual page 195

5V
67V
R7130
0
AC_CLK11
R7132
0
AC_CLK21
7165
R7178
0
AC_PCR
C7153
50V
100p
AH_D15
AD_BD11 R7142 47
AH_D16
AD_BD12 R7143 47
AD_BD13 R7144 47
AD_BD14 R7145 47
AF_D35
AA_BD31
R7148 47
AF_D36
AA_BD32
R7149 47
AA_BD33
R7150 47
AA_BD34
R7151 47
AG_D25
AB_BD21 R7154 47
AG_D26
AB_BD22 R7155
47
AB_BD23 R7156 47
AB_BD24 R7157 47
5
90
C7102
6.3V
CLOCK BUFFER
10u
C7101
16V
1u
1 20
1G~ VCC
CER
2 19
1A1 2G~
R7126
47
3 18
2Y4 1Y1
4 17
1A2 2A4
R7127
5 16
2Y3 1Y2
6 15
1A3 2A3
R7128
7 14
2Y2 1Y3
8 13
1A4 2A2
9 12
2Y1 1Y4
10 11
GND 2A1
PCR
1 20
1G~ VCC
2 19
1A1 2G~
R7146 47 AD_BD15
3 18
2Y4 1Y1
AH_D11
4 17
1A2 2A4
R7147 47 AD_BD16
5 16
2Y3 1Y2
AH_D12
6 15
1A3 2A3
7 14
2Y2 1Y3
AH_D13
8 13
1A4 2A2
9 12
2Y1 1Y4
AH_D14
10 11
GND 2A1
BUFFER
BUFFER
1 20
1G~ VCC
2 19
1A1 2G~
AA_BD35
3 18 R7152 47
2Y4 1Y1
AF_D31
4 17
1A2 2A4
R7153 AA_BD36
5 16 47
2Y3 1Y2
AF_D32
6 15
1A3 2A3
7 14
2Y2 1Y3
AF_D33
8 13
1A4 2A2
9 12
2Y1 1Y4
AF_D34
10 11
GND 2A1
1 20
1G~ VCC
2 19
1A1 2G~
R7158 47 AB_BD25
3 18
2Y4 1Y1
AG_D21
4 17
1A2 2A4
R7159 47 AB_BD26
5 16
2Y3 1Y2
AG_D22
6 15
1A3 2A3
7 14
2Y2 1Y3
8 13 AG_D23
1A4 2A2
9 12
2Y1 1Y4
10 11 AG_D24
GND 2A1
BUFFER
6
AH_D14
AH_D15
AH_D16
AH_D11
AH_D12
AH_D13
AG_D24
AG_D25
R7192
AG_D26
0
AG_D21
AG_D22
AG_D23
AC_LE1
CLKR
47 AC_LE2
47 AC_LE3
AE_NCLKR
NCLKR
AE_CLKR
AE_CER
AE_PCR
R7161
C7148
0
6.3V
10u
C7147
16V
1u
L7106
C7150 ELKE103FA
6.3V
1 3
10u
2
C7149
16V
1u
C7152
C7151
6.3V
16V
10u
1u
7 8
50
GND
49
D11
48
D12
47
D13
46
D14
45
D15
44
D16
43
GND
42
D21
41
D22
40
D23
39
D24
38
D25
37
D26
36
GND
35
AF_D34
D31
AF_D35 34
D32
33
AF_D36
D33
AF_D31 32
D34
31
AF_D32
D35
AF_D33 30
D36
29
GND
DRVRST
28
DRVRST
27
GND
26
GND
25
NCLKR
24
CLKR
23
GND
22
(BLKR)
(BLKR)
21
CER
20
PCR
19
GND
18
GND
C7142
17
100p
50V (HZ)
(HZ)
AI_OMH 16
UMH
AI_OML 15
UML
AI_OSH 14
USH
AI_OSL 13
USL
AI_UE2H 12
UE2H
AI_UEH 11
UEH
10
GND
9
GND
AI_SOS 8
SOS
7
GND
6
GND
5
FPC_DET
4
5V
3
5V
2
5V
5V 1
5V
SIDE TO
C11
D-BOARD
(D31)
R7187
22k
R7188
100k
TH-42PA20U
C1-Board Schematic Diagram
9