Panasonic TH-42PX80U Service Manual page 64

11.28. C2-Board (2/2) Schematic Diagram
! C2-BOARD TXNC21RRTU (2/2)
1
2
3
4
5
6
7
8
TH-42PX80U
C2-Board (2/2) Schematic Diagram
10 11
C2_5V
C2_5V
C17219
C17212
250V 10V
0.15u 1u
CB8
TO
PANEL DATA
DRIVER
R17233
470
C2_5V
C17233 C17231
250V 10V
0.15u 1u
CB7
TO
PANEL DATA
DRIVER
12 13
VDA_75V
C17230
R17219
100V
220k
1u
TO
C23
SS-BOARD
(SS23)
68
C20
20
ZA17204
K4AD01Z00001
R17243
470
R17244
470
C17214
10V
1u
R17237
R17236
6.8 6.8
VDA_75V
R17234
470
C17232
10V
1u
C17234
250V
0.15u
R17223 R17224
6.8 6.8
VDA_75V
14 15
64
ZA17201 ZA17202
K4AD01Z00001 K4AD01Z00001
C21 1 C23
1
1 CB5 68 1 CB6 68 1 CB7 68 1 CB8 68
ZA17203
K4AD01Z00001
R17269
4.7k
C17215
250V
0.15u
TH-42PX80U
C2-Board (2/2) Schematic Diagram
16 17 18