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TO
TO
SC-BOARD
SC-BOARD
P11
(SC11)
(SC2)
P2
1
NC
Vsus
1
2
Vsus
Vsus
2
3
Vsus
3
4
NC
NC
GND
GND
4
5
5
GND
6
GND
GND
GND
6
7
TO
SC-BOARD
P23
(SC23)
1
DR15V
2
DR15V
3
GND
TO
PA-BOARD
P5
(PA5)
1
12V
2
12V
84
3
5V
1u
0V
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
GND
3
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
47
4.7k
1/2W
R631
100k
4
15
26
TH-42PA20A/F/M/H/R
P -BOARD (2 of 2) Schematic Diagram
16
17
18
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