C2-Board (1/2) Schematic Diagram - Panasonic TC-P42G25 Service Manual

12.26. C2-Board (1/2) Schematic Diagram

C2-BOARD TXNC21LHUU (1/2)
!
A
B
C
D
E
F
1 2
TERM
TO
C1-BOARD
(C10)
C20
AA_CLR_R
C2_3.3V
P3.3V_DET
1 AA_PC4_R
P3.3V
2 AA_PC3_R
P3.3V
3
NC
4
AA_ODE_R
GND
5
GND
6
AA_LE_R
GND
7
GND
8
GND
9
GND
10
GND
11
GND
12
NC
13
NC
14
VDA
NC
15
VDA
16
VDA
17
VDA AA_UEH
18
VDA
19
VDA AA_USL
20
AA_USH
AA_UML
AA_UMH
3 4
C2_3.3V
C17202
16V
1 20 0.1u
G1
R17262 Vcc
0 2 19
A1
G2
3 18 AB_CLR4
A2
Y1 AB_CLR3
4 A3 17
AB_PC4
Y2
AB_PC3
5 A4 16
Y3
R17202
6 A5 15
Y4 EXB38V470JV
7 A6 14 AB_ODE4
Y5
AB_ODE3
8 13
A7 AB_LE4
R17261 Y6
R17263
0
0 9 12 AB_LE3
A8
Y7
10 GND 11 R17203
R17245 Y8 EXB38V470JV
C17241
680
50V
100p
R17204
EXB38V681JV
SS_5V
C17203
16V
1 G1 20
Vcc 0.1u
2 A1 19
G2
3 18
A2
Y1
AB_UEH
4 17
A3
Y2
5 16 AB_USL
A4
Y3
6 15 R17205
A5
EXB38V470JV
Y4
AB_USH
7 A6 14
Y5
8 A7 13
AB_UML
Y6
AB_UMH
9 A8 12
Y7
10 GND 11 R17206
Y8 EXB38V470JV
R17207 R17208
EXB38V681JV EXB38V681JV
5 6
68
TO
A-BOARD
C21
(A32)
SS_5V
C2_3.3V
R17260
0
TO
C25
P-BOARD
(P35)
VDA
SS_5V
R17201
220k
TO
C23
SS-BOARD
(SS33)
7 8 9
1
2