Panasonic TH-65PHD8BK Service Manual page 133

C4-BOARD TNPA3666 (2/2)
1
2
VDA_75V
C7422
100V
0.47u
3
C4_5V
CB11
TERM
TO
R7472
PANEL DATA
1k
DRIVER
4
5
VDA_75V
C7423
100V
0.47u
6
TERM
CB10 TO
PANEL DATA
DRIVER
7
8
TH-65PHD8 SERIES
C4-Board (2 of 2) Schematic Diagram
10 11
ZA7401 ZA7402 ZA7403 ZA7404
K4CD01000013 K4CD01000013 K4CD01000013 K4CD01000013
D7411
B0HCMM000014
D7412
B0HCMM000014
L7405
78V_L L7406
J0JJC0000011 J0JJC0000011
R7481 R7485
2.2 2.2
5V
R7477
47
D7409
B0HCMM000014
D7410
B0HCMM000014
L7408
L7407 R7482 R7486
J0JJC0000011 J0JJC0000011
2.2 2.2
78V_L
5V
R7478
47
12 13
C7440
16V
1u
R7487
47
C7453
50V
100p
C4_5V
C7441
16V
1u
R7488
47
C7452
50V
100p
14 15
TO
SS-BOARD
(SS44)
C4_5V
C44
5.0
1
5V
0
2
NC(URH)
NUEL 2.4 3
NUEL
UEH 3.8 4
UEH
USL 1.0 5
USL
USH 0.5 6
USH
0.9
UML 7
UML
0.4
UMH 8
UMH
0
DRV_SOS9 9
DRV_SOS9
0
10
NC(URL)
0 11
GND
DMHR_BUF 1.6 12
DMHR
0 13
GND
DSHL_BUF 1.5 14
DSHL
0.6
DSLL_BUF 15
DSLL
1.0
DMHL_BUF 16
DMHL
1.9
DMLL_BUF 17
DMLL
0
18
GND
DRV_SOS2 0 19
DRV_SOS2
0 20
GND
78V_R 78V_L VDA_75V
C42
TO
SS-BOARD
(SS42)
16 17
TH-65PHD8 SERIES
C4-Board (2 of 2) Schematic Diagram
18