Dg-Board (2 Of 11) Schematic Diagram - Panasonic TH-42PA50E Service Manual

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14.28. DG-Board (2 of 11) Schematic Diagram

1
2
3
AA
TH-37/42PA50E, TH-37/42PE50B
DG-Board (2 of 11) Schematic Diagram
8
MAIN9V
L1170
J0JHC0000078
R1171
2.2k
C1171
16V
47u
NP
R1173
C1170
0
16V
10u
R1172
0
Q1170
2SA207700L
R1170
100
9
STB5V
C1150
C1152
R1152
25V
16V
4.7k
33u
0.1u
Q1150
B1ABCF000138
R1150
100
Q1151
B1ABCF000138
R1151
2.2M
C1172
16V
R1177
0.1u
47k
R1175
3.9k
R1178
22k
AB
AC
AD
10
STB3.3V
R1160
R1159
220k
100k
R1153
47k
C1153
50V
C1154
220p
50V
220p
R1157
22k
R1155
100
R1158
100k
R1161
220
R1180
R1188
470
0
Q1172
B1ABCF000138
R1185
100
R1186
R1187
330
0
R1189
10k
C1174
C1175
16V
50V
0.1u
150p
AE
AF
11
R1164
27k
R1162
0
IC
Q1153
C0JB
B1ABCF000138
Q
Q1152
B1ABCF000138
1
IN/OUT1
2
OUT/IN1
3
OUT/IN2
4
IN/OUT2
5
CONT2
CONT3
6
7
GND
R1165
820
Q1154
B1ABCF000138
R1166
2.2k
AG
12
94

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