C4-Board Schematic Diagram - Panasonic TC-P50VT20 Service Manual

12.35. C4-Board Schematic Diagram

C4-BOARD TXNC41LTUU
!
A
B
TERM
CA1
TO
PANEL DATA
C
DRIVER
D
TERM
CA2
TO
PANEL DATA
DRIVER
E
F
1 2
C4_3.3V VDA
C17402
R17406
10V C17404
1
1u 100V
0.33u
TERM
CA3
TO
PANEL DATA
DRIVER
C4_3.3V VDA
C17406 R17412 C17408
10V
100V
1u 1
0.33u
TERM
CA4
TO
PANEL DATA
DRIVER
3 4
C4_3.3V
C17414
10V
1u
C4_3.3V
C17410
10V
1u
5 6 7
79
55 1 55 1 55 1
55 1
ZA17402 ZA17403
40
K4CD01000013 K4CD01000013
C40
1
ZA17401 ZA17404
K4CD01000013 K4CD01000013
VDA
C17416
R17422
100V
1
0.33u
VDA
40
VDA
39
R17402 VDA
220k
38
VDA
37
VDA
36
NC
35
NC
34
NC
33
GND
DU4_2- 32
DU4_2-
DU4_2+ 31
DU4_2+
DU4_1- 30
DU4_1-
DU4_1+ 29
DU4_1+
28
GND
DRVCLKU2-
27
DRVCLKU2-
DRVCLKU2+
26
DRVCLKU2+
25
GND
DU3_2- 24
DU3_2-
DU3_2+ 23
DU3_2+
DU3_1- 22
DU3_1-
DU3_1+ 21
DU3_1+
20
GND
DU2_2-
19
DU2_2-
DU2_2+
18
DU2_2+
VDA DU2_1- 17
DU2_1-
DU2_1+ 16
DU2_1+
15
R17417 C17412 GND
100V
1 DRVCLKU1- 14
0.33u
DRVCLKU1-
DRVCLKU1+
13
DRVCLKU1+
12
GND
DU1_2-
11
DU1_2-
DU1_2+
10
DU1_2+
DU1_1- 9
DU1_1-
DU1_1+ 8
DU1_1+
7
GND
AB_LEU4 6
LE4
AB_ODEU4
5
ODE4
AB_PCU4
4
PC4
AB_CLRU4
3
CLR4
3.3V_DET
2
3.3V_DET
1
P3.3V
C4_3.3V R17401
1k
SIDE
C40
TO
C5-BOARD
(C50)
8 9