C2-Board (2/2) Schematic Diagram - Panasonic TC-P54G20 Service Manual

12.25. C2-Board (2/2) Schematic Diagram

C2-BOARD TXNC21LVUU (2/2)
!
1
2
3
C17235
100V
0.33u
CB7
TO
C17204
PANEL DATA
DRIVER
C2_P3.3V
CB8
TO
C17205
PANEL DATA 10V
1u
DRIVER
10 11
TERM
VDA
R17235
1
C2_P3.3V
10V
1u
VDA
R17237
1
12 13
R17241 Y8
GND
EXB38V470JV 11 10
AB_LED1_C1
Y7
A8
AB_LED2 12 9
Y6
AB_ODED1_C1
13 A7 8
AB_ODED2
Y5
14 A6 7
R17242
Y4
EXB38V470JV
15 A5 6
AB_PCD1_C1
Y3
AB_PCD2
16 A4 5
AB_CLRD1_C1 Y2
A3
AB_CLRD2 17 4
Y1
A2
18 3
C2_P3.3V
G2
A1
19 2
Vcc
G1
20 1
C17213
16V
0.1u
C17238
100V
ZA17204
0.33u 1
K4CD01000013
C20
40
1 55 1
CB6
ZA17201
K4CD01000013
14 15
67
TO
A-BOARD
(A31)
C21
C2_P3.3V
R17204
0
R17226
R17247
680
EXB38V681JV
R17296 R17294
0
0 AA_LED1
C17241
50V
100p
AA_ODED1
AA_PCD1
AA_PCD2
C2_P3.3V
AA_CLRD1
R17295
0
20
19
18
17
3.3V_DET_2 16
15
14
13
12
11
10
9
8
7
VDA
6
5
4
R17229
220k
3
2
1
SIDE
C26
TO
C3-BOARD
(C36)
ZA17203
K4CD01000013
68 1
C21
20
C26
1
55 1 55 1 55 1 55
CB7 CB8 CB9 CB10
ZA17202
K4CD01000013
16 17
P3.3V
P3.3V
P3.3V
NC
3.3V_DET
NC
GND
GND
GND
GND
GND
GND
NC
NC
NC
VDA
VDA
VDA
VDA
VDA
18