Panasonic TH-50PV80D Service Manual page 56

11.22. C1-Board (1/2) Schematic Diagram
! C1-BOARD TXNC11RQTM (1/2)
A
B
C1_5V
C17123 C17121
250V 10V
0.15u 1u
C
CB2
TO
PANEL DATA
DRIVER
D
R17191
4.7k
C1_5V
E
C17113 C17111
250V 10V
0.15u 1u
CB1
TO
PANEL DATA
DRIVER
F
TH-50PV80D/H/HM/M/MR/MS/MT
C1-Board (1/2) Schematic Diagram
1 2
C17124
C17122
10V
1u
R17126 R17127
6.8 6.8
VDA_75V
C17112
C17114
10V
1u
R17116 R17117
6.8 6.8
VDA_75V
3 4
C1_5V
C17143
C17141
250V
250V 10V
0.15u 0.15u 1u
CB4
TO
PANEL DATA
DRIVER
C1_5V
C17131
C17133
250V 250V 10V
0.15u 0.15u 1u
CB3
TO
PANEL DATA
DRIVER
5 6
56
C17144
C17142
250V
10V
0.15u
1u
R17146 R17147
6.8 6.8
VDA_75V
C17132
C17134
10V 250V
1u 0.15u
R17136 R17137
6.8 6.8
VDA_75V
TH-50PV80D/H/HM/M/MR/MS/MT
C1-Board (1/2) Schematic Diagram
7 8
1
2
3
4
5
6
9