C4-Board (2 Of 2) Schematic Diagram - Panasonic TH-50PX60U Service Manual

14.55. C4-Board (2 of 2) Schematic Diagram

C4-BOARD TXNC41BHTUJ (2/2)
1
2
3
4
5
6
7
TO
PANEL DATA
DRIVER
8
9
10
TO
PANEL DATA
DRIVER
11
TH-50PX60U
C4-Board (2 of 2) Schematic Diagram
9
8
TO
SS-BOARD
(SS43)
C43
C4_5V
R7464 R7465
EXB38V681JV EXB38V681JV
1
G1
AA_DDA3
2 A1
AA_DDB3
3 A2
AA_DDC3
4
A3
AA_DDA2 5
A4
AA_DDB2 6
A5
AA_DDC2
7 A6
8 A7
9 A8
10
GND
C7431
50V
100p
R7440
0
C4_5V
CB11
C7430 C7429 C7432
100V 16V 16V
1u 1u
0.47u
C7423
50V
100p
R7430
0
C4_5V
CB10
C7422
C7421 C7424
100V 16V 16V
0.47u
1u 1u
10 11
VDA_75V
TO
SS-BOARD
(SS44)
ZA7401 ZA7402 ZA7403
C44
K4CD01000013 K4CD01000013 K4CD01000013
R7463
EXB38V681JV
C4_5V
C4_5V
C7440 R7462
16V
EXB38V681JV
0.1u
20 1 20
G1
Vcc Vcc
AA_DDA1
19 2 A1 19
G2 G2
AA_DDB1
18 3 A2 18
AB_DDA3
Y1 Y1
AB_DDB3 AA_DDC1
17 4 17
A3
Y2 Y2
AB_DDC3
16 AA_DDA0 5 16
A4
AB_DDA2
Y3 Y3
15 AA_DDB0 6 15
A5
R7452
Y4 Y4
EXB38V470JV
AA_DDC0
14 7 A6 14
AB_DDB2
Y5 Y5
AB_DDC2 AA_PCD1
13 8 A7 13
Y6 Y6
12 9 A8 12
Y7 Y7
11 10 11
GND
R7453
Y8 Y8
EXB38V470JV
R7438
0
R7435
6.8
R7436 R7433
R7434
6.8 6.8
6.8
VDA_75V
R7428
0
R7425
6.8
R7426 R7423
R7424
6.8
6.8
6.8
VDA_75V
12 13
125
ZA7404 ZA7405
K4CD01000013 K4CD01000013
C7443
16V
0.1u
AB_DDA1
AB_DDB1
AB_DDC1
AB_DDA0
R7450
EXB38V470JV
AB_DDB0
AB_DDC0
AB_PCD1
R7451
EXB38V470JV
R7459
1k
C7427
100V
0.47u
C7419
100V
0.47u
TH-50PX60U
C4-Board (2 of 2) Schematic Diagram
14
TH-50PX60U
15