Panasonic TH-42PA25U-P Service Manual page 133

TO
TO
SS-BOARD
SC-BOARD P11
(SS11)
1
P2 (SC2)
NC
Vsus
1 2
Vsus
Vsus
2 3
Vsus
3 4
NC NC
GND GND
4 5
GND GND
5 6
GND GND
6 7
TO
SC-BOARD
P23
(SC23)
1
DR15V
2
DR15V
3
GND
TO
PA-BOARD
P5
(PA5)
1
12V
2
12V
C584 3
27
5V
0.01u
50V
4
STB5V
5
GND
6
GND
7
+12Vs
8
+12Vs
9
GNDs
10
GNDs
11
DR15V
TO
D-BOARD
P25
(D25)
1
12V
2
12V
3
GND
4
GND
5
5V
6
GND
7
FAN_CONT
8
STB7V
TO
PA-BOARD
P7
(PA7)
1
+15Vs
2
+15Vs
3
GNDs
4
GNDs
TO
SS-BOARD
P12
(SS12)
Vda
1
DR15V
2
3 GND
STB PS
4
5
C421
GND
50V
0.022u
TO
C422
D-BOARD
50V
0.022u P27
TP50
(D27)
1
RUSH ON/OFF
2
TV ON/OFF
TP51
3
M_POWER
4
STB5V
5
KILL SOS
6
FAN SOS
7
PS SOS
8
ALL OFF
9
GND
R628
R630
C586
47 4.7k
50V
1/2W
.01u
Q558
R631
SC3311A0A
100k
14
59
15 16
TH-42PA20U
PF and P-Board(2of2)Schematic Diagram
17 18