Panasonic TH-37PX80B Service Manual page 64

11.28. C1-Board (1/2) Schematic Diagram (42 inch)
! C1-BOARD TNPA4435 (1/2)
A
B
R17191
4 7k
C1 5V
C17123 C17121
250V 10V
C
0 15u 1u
CB1
TO
PANEL DATA
DRIVER
D
E
C1 5V
C17131
C17133
250V 10V
0 15u 1u
CB2
TO
PANEL DATA
DRIVER
F
TH-42PV80P, PX80B/E
C1-Board (1/2) Schematic Diagram
1 2
R17123
R17124
470
470
C17122
10V
1u
R17126 R17127
6 8
6 8
VDA 75V
R17133
R17134
470 470
C17132
10V
1u
R17136
R17137
6 8 6 8
VDA 75V
3 4
C1 5V
C17124 C17143 C17141
250V 250V 10V
0 15u 0 15u
1u
CB3
TO
PANEL DATA
DRIVER
C1 5V
C17151
C17134 C17153
250V 250V 10V
0 15u 0 15u 1u
CB4
TO
PANEL DATA
DRIVER
5 6
64
C17142 C17144
10V
1u
R17147
R17146
6 8 6 8
VDA 75V
C17152 C17154
10V
1u 0 15u
R17156 R17157
6 8 6 8
VDA 75V
TH-42PV80P, PX80B/E
C1-Board (1/2) Schematic Diagram
7 8
1
250V
0 15u
2
3
4
250V
9