J-Board Block Diagram - Panasonic TH-42PW6BX Service Manual

C1-BOARD TNPA2869
!
A
B
67V
C
D
TO
DATA
DRIVER
E
TO
DATA
DRIVER
F
TH-42PW6/TH-42PWD6
C1-Board Schematic Diagram
1 2
TO
C2-BOARD
(C22)
(C2-BOARD REVERSE FOR CONENCETOR PIN NO)
C12
TERM
R7189
Vda67V
0
C7107
R7190
0.1u
220k
100V
C7111
R7175
0.1u
0
100V
R7113 R7111 R7112
22 22 22
67V 67V
R7163
0
TO
DATA
DRIVER
R7105
1k R7162
0
C7103
5V
16V
1u
C7115
R7177
0.1u
0
100V
R7121 R7119 R7120
22 22 22
67V 67V
R7171
R7172
120
120
R7170
C7105 120
16V1u
C7154
50V
100p
5V
C7113
R7176
0.1u
0
100V
R7117 R7116
R7115
22 22
22
67V 67V 67V
R7167 R7168
22 22
R7166
22
5V
C7155
50V
100p C7104
16V
1u
3 4
5V
67V
R7114
22
67V 67V
R7164
0
R7130
AC_CLK11 0
R7132
AC_CLK21 0
R7165
R7178
0
AC_PCR 0
C7153
50V
100p
AH_D15
AD_BD11 R7142 47
AH_D16
R7136
22
AD_BD12 R7143 47
67V
AD_BD13 R7144 47
R7145
AD_BD14 47
AF_D35
AA_BD31
R7148 47
AF_D36
R7173
120 AA_BD32
R7149 47
AA_BD33
R7150 47
AA_BD34 R7151
47
AG_D25
R7118
22
AB_BD21 R7154 47
67V AG_D26
AB_BD22 R7155 47
AB_BD23 R7156 47
AB_BD24 R7157 47
R7169
22
5
R7192
0
C7102
6.3V
CLOCK BUFFER
10u
C7101
16V
1u
1 20
1G~ VCC
CER
2 19
1A1 2G~
R7126 AC_LE1
3 18 47
2Y4 1Y1
CLKR
4 17
1A2 2A4
R7127 AC_LE2
5 16 47
2Y3 1Y2
6 15
1A3 2A3
R7128 47 AC_LE3
7 14
2Y2 1Y3
8 13
1A4 2A2
AE_NCLKR
9 12
2Y1 1Y4
10 11
GND 2A1
NCLKR
PCR
AE_CLKR
AE_CER
AE_PCR
1 20
1G~ VCC
R7161
2 19 C7148
1A1 2G~ 0
6.3V
3 18 R7146 47 AD_BD15 10u
2Y4 1Y1
4 17 AH_D11 C7147
1A2 2A4 16V
1u
5 16 R7147 47 AD_BD16
2Y3 1Y2
6 15 AH_D12
1A3 2A3
7 14
2Y2 1Y3
8 13 AH_D13
1A4 2A2
9 12
2Y1 1Y4
10 11 AH_D14
GND 2A1
BUFFER
BUFFER
1 20
1G~ VCC
ELKE103FA
2 19 C7150
1A1 2G~
6.3V
AA_BD35 1
3 18 R7152 47 10u
2Y4 1Y1
AF_D31
4 17 C7149
1A2 2A4
16V
R7153 AA_BD36
5 16 47 1u
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
C7152
C7151
2 19
1A1 2G~ 6.3V
16V
10u
R7158 47 AB_BD25 1u
3 18
2Y4 1Y1
AG_D21
4 17
1A2 2A4
R7159 47 AB_BD26
5 16
2Y3 1Y2
6 15 AG_D22
1A3 2A3
7 14
2Y2 1Y3
8 13 AG_D23
1A4 2A2
9 12
2Y1 1Y4
10 11 AG_D24
GND 2A1
BUFFER
6 7
50
GND
AH_D14 49
D11
AH_D15 48
D12
AH_D16 47
D13
AH_D11 46
D14
AH_D12 45
D15
AH_D13 44
D16
43
GND
AG_D24 42
D21
AG_D25 41
D22
AG_D26 40
D23
AG_D21 39
D24
38
AG_D22
D25
37
AG_D23
D26
36
GND
35
AF_D34
D31
34
AF_D35
D32
33
AF_D36
D33
32
AF_D31
D34
31
AF_D32
D35
30
AF_D33
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
100p 17
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
L7106 2
5V
5V 1
5V
3
2
SIDE TO
C11
D-BOARD
(D31)
R7187
22k
R7188
100k
TH-42PW6/TH-42PWD6
C1-Board Schematic Diagram
8 9