C3-Board (1/2) Schematic Diagram - Panasonic TH-P50S10D Service Manual

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

C3-BOARD TXNC31HVUM (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 G1 20
Vcc
AA_CLRD2 2 19
A1
G2
3 A2 18
Y1
AA_PCD4 4 17
A3
Y2
AA_PCD3
5 A4 16
Y3
AA_ODED2 6 15
A5
Y4
7 A6 14
Y5
AA_LED2 8 13
A7
Y6
*C17341
9 A8 12
50V Y7
100p
10 GND 11
Y8
R17301
680
R17300
EXB38V681JV
3 4
TO
A-BOARD
C31
(A32)
SS_5V
C3_P5_3.3V
R17360
0
C17301
16V
0.1u
AB_CLRD32
AB_CLRD31
AB_PCD32
AB_PCD31
R17302
EXB38V470JV
AB_ODED32
AB_ODED31
AB_LED32
AB_LED31
R17303
EXB38V470JV 1
G1
Vcc
2 A1
G2
AA_UEH 3
A2
Y1
AA_USL
4 A3
Y2
5 A4
Y3
AA_USH 6
A5
Y4
AA_UML
7 A6
Y5
AA_UMH 8
A7
Y6
9 A8
Y7
10 GND
Y8
R17321 R17323
EXB38V681JV EXB38V681JV
5 6
70
VDA
R17344
220k
TO
C35 P-BOARD
(P35)
SS_5V
TO
C33 SS-BOARD
(SS33)
SS_5V
20 C17315
16V
0.1u
19
18
AB_UEH
17
AB_USL
16
R17325
EXB38V470JV
15
AB_USH
14
AB_UML
13
AB_UMH
12
11 R17326
EXB38V470JV
7 8
1
2
9