Panasonic TH-42PH9WK Service Manual page 100

TH-42PH9WK / TH-42PH9WS
14.40. C1-Board (2 of 2) Schematic Diagram
C1-BOARD TNPA3812 (2/2)
1
R7162
EXB38V102JV
R7163
EXB38V102JV
IC7104
C0JBAZ002692
BUFFER
R7132
R7133 EXB38V470JV
EXB38V470JV
EXB38V470JV
2
3
4
C7119
100V
0.47u
C1_5V
C7126
16V
1u
CB3
TO
PANEL DATA
DRIVER
5
C7143
C1_5V
100V C7140
16V
0.47u
1u
CB4
TO
PANEL DATA
DRIVER
TH-42PH9WK/WS
C1-Board (2 of 2) Schematic Diagram
8 9
R7164
EXB38V102JV R7165
EXB38V102JV
R7166
EXB38V102JV R7167
EXB38V102JV
IC7103
C0JBAZ002692
BUFFER
C7138
16V
C7134 0.1u
16V
0.1u
C1_5V
C1_5V
R7187
R7134
R7136 R7186
EXB38V470JV
EXB38V470JV EXB38V470JV
C7127
50V
100p
R7152
6.8
R7154 R7151
R7153
6.8 6.8
6.8
R7149
47
C7141
50V
100p
R7172
R7174 6.8 R7171
6.8 6.8
R7173
6.8
R7169
47
10 11
R7177
EXB38V102JV
IC7105
IC7102
C0JBAZ002692
C0JBAZ002692
BUFFER
BUFFER
C7137
16V
0.1u
C1_5V
R7158
EXB38V470JV EXB38V470JV
R7135 R7137
EXB38V470JV EXB38V470JV
R7180
C7121 C7122
16V 100V
R7156
1u 0.47u
47
C7145
16V
R7175
1u C7146
47
100V
0.47u
12
100
R7155
EXB38V102JV
IC7101
C0JBAZ002692
BUFFER
C7130
16V
0.1u
C1_5V
C1_5V
R7159
0
TH-42PH9WK/WS
C1-Board (2 of 2) Schematic Diagram
13 14
20
GND
19
GND
C7148
16V 18
GND
0.1u
17
GND
16
GND
15
GND
14
NC
13
NC
12
NC
11
NC
10
NC
9
NC
8
NC
7
NC
6
Vda 75V
5
Vda 75V
4
Vda 75V
3
Vda 75V
R7126 2
220k Vda 75V
1
Vda 75V
SIDE
C12
TO
C2-BOARD
(C22)
15