C2-Board (1/2) Schematic Diagram - Panasonic TX-P42S10B Service Manual

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

C2-BOARD TNPA4763 (1/2)
!
A
B
C
D
E
F
1 2
TERM
TO
C1-BOARD
(C10)
C20
P5V/P3.3V_DET
1
C2_P5_3.3V
P5V/P3.3V
2
P5V/P3.3V
3
NC
4
GND
5
GND
6
GND
7
GND
8
GND
9
GND
10
GND
11
GND
12
NC
13
NC
14
VDA
NC
15
VDA
16
VDA
17
VDA
18
VDA
19
VDA
20
3 4
1 G1
AA_CLR_R 2
A1
3 A2
AA_PC4_R 4
A3
AA_PC3_R
5 A4
AA_ODE_R 6
A5
7 A6
AA_LE_R 8
A7
9 A8
R17245 10 GND
680
R17204
EXB38V681JV
1 G1
2
A1
AA_UEH
3 A2
4
A3
AA_USL
5 A4
AA_USH 6
A5
7 A6
AA_UML 8
A7
AA_UMH
9 A8
10 GND
R17207 R17208
EXB38V681JV EXB38V681JV
5 6
71
TO
A-BOARD
(A32)
C21
SS_5V
C2_P5_3.3V
R17260 SS_5V
0
TO
C23
SS-BOARD
(SS33)
TO
C25 P-BOARD
(P35)
C2_P5_3.3V
VDA
C17202
20 16V R17201
Vcc 0.1u 220k
19
G2
AB_CLR4
18
Y1
AB_CLR3
17
AB_PC4
Y2
AB_PC3
16
Y3
15 R17202
EXB38V470JV
Y4
AB_ODE4
14
Y5
AB_ODE3
13
AB_LE4
Y6
12 AB_LE3
Y7
R17203
11
Y8 EXB38V470JV
SS_5V
C17203
16V
20
0.1u
Vcc
19
G2
18
Y1
AB_UEH
17
Y2
AB_USL
16
Y3
15 R17205
EXB38V470JV
Y4
AB_USH
14
Y5
13
AB_UML
Y6
AB_UMH
12
Y7
11 R17206
EXB38V470JV
Y8
7 8
1
2
9