C3-Board (1/2) Schematic Diagram - Panasonic TC-P50G15 Service Manual

11.30. C3-Board (1/2) Schematic Diagram

C3-BOARD TXNC31EDUU (1/2)
!
A
B
TERM
C
TO
C2-BOARD
(C26)
C36
C3_P5_3.3V
P5V/P3.3V
1
P5V/P3.3V
2
P5V/P3.3V
3
NC
4
5V_DET_3
5V/3.3V_DET
5
NC
6
GND
7
D
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
E
F
1 2
C3_P5_3.3V
1 20 C17301
G1 16V
Vcc
0.1u
AA_CLRD2 2 19
A1
G2
3 18
A2
Y1
AA_PCD4
4 A3 17
Y2
AA_PCD3
5 A4 16
Y3
AA_ODED2
6 A5 15
Y4
7 A6 14
Y5
AA_LED2 8 13
A7
Y6
*C17341 9 12
A8
50V Y7
100p
10 GND 11
Y8
R17301
680
R17300
EXB38V681JV
3 4 5
72
TO
A-BOARD
C31
(A32)
SS_5V
C3_P5_3.3V
R17360
0
AB_CLRD32
AB_CLRD31
AB_PCD32
AB_PCD31
R17302
EXB38V470JV
AB_ODED32
AB_ODED31
SS_5V
AB_LED32
AB_LED31
R17303
EXB38V470JV 1 20 C17315
G1
Vcc 16V
0.1u
2 19
A1
G2
AA_UEH 3 18
A2
Y1
AA_USL 4 17
A3
Y2
5 A4 16
Y3
AA_USH
6 A5 15
Y4
AA_UML
7 A6 14
Y5
AA_UMH 8 A7 13
Y6
9 12
A8
Y7
10 GND 11
Y8
R17321 R17323
EXB38V681JV EXB38V681JV
6 7
1
2
VDA
R17344
220k
TO
C35
P-BOARD
(P35)
SS_5V
TO
C33 SS-BOARD
(SS33)
AB_UEH
AB_USL
R17325
EXB38V470JV
AB_USH
AB_UML
AB_UMH
R17326
EXB38V470JV
8 9