C4-Board (2 Of 2) Schematic Diagram (50Inch) - Panasonic TH-37PX50U Service Manual

TH-37PX50U / TH-42PX50U / TH-50PX50U

13.82. C4-Board (2 of 2) Schematic Diagram (50inch)

1
2
3
CB11
TO
PANEL DATA
DRIVER
4
5
6
CB10
TO
PANEL DATA
DRIVER
7
8
TH-50PX50U
C4-Board (2 of 2) Schematic Diagram
8 9
VDA_75V
D7411
C7422 B0HCMM000014
100V
0.47u
D7412
B0HCMM000014
L7405
78V_L J0JJC0000011
C4_5V
5V
TERM
R7472
1k
R7477
220
VDA_75V
C7423 D7409
100V B0HCMM000014
0.47u
D7410
B0HCMM000014
L7407
78V_L J0JJC0000011
5V
TERM
R7478
220
10 11
L7406
J0JJC0000011
R7481 R7485
2.2 2.2
R7487
220
C7453
50V
100p
L7408
J0JJC0000011
R7482 R7486
2.2 2.2
R7488
220
C7452
50V
100p
12
190
TO
SS-BOARD
(SS44)
C4_5V
C44
1
5V
2
NC(URH)
NUEL 3
NUEL
UEH 4
UEH
USL
5
USL
USH
6
USH
UML
7
UML
UMH
8
UMH
DRV_SOS9
9
DRV_SOS9
10
NC(URL)
11
GND
DMHR
12
DMHR
13
GND
C7440 DSHL
14
DSHL
16V
1u
DSLL
15
DSLL
DMHL
16
DMHL
DMLL 17
DMLL
18
GND
DRV_SOS2 19
DRV_SOS2
20
GND
78V_R 78V_L VDA_75V
C42
TO
SS-BOARD
(SS42)
C4_5V C7441
16V
1u
C4-BOARD TNPA3564 (2/2)
TH-50PX50U
C4-Board (2 of 2) Schematic Diagram
13 14 15