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9.
Block Diagrams
Wiring diagram 32PFL54xx LGD Panel
PANEL
(1050)
MAIN POWER
S
UPPLY
IPB
(1054)
CN
8
0
3
+5V
S
B
11
S
/B
10
+5V
S
B
1
3
12
24V
9
24V
8
GND
7
GND
6
GND
5
12V
4
12V
3
DIM
2
ENA
1
CN902
AC
s
ocket
CN901
CN7101
BRI_PWM
11
+12V
10
INV_ON/OFF
12
+12V
9
GND
8
GND
7
GND
6
+24V
5
+24V
4
S
TBY
3
+5V_
S
TBY
2
+5V_
S
TBY
1
CN5205
GND
3
1
GND
3
0
GND
3
2
RXO2+
19
RXO2-
1
8
GND
17
RXO1+
16
RXO1-
15
GND
14
GND
11
10
9
GND
8
GND
21
GND
20
RXO0+
1
3
RXO0-
12
RXO
3
+
25
RXO
3
-
24
RXOC+
2
3
RXOC-
22
GND
29
2
8
27
GND
26
GND
7
GND
6
GND
5
PANEL_VCC
4
PANEL_VCC
3
PANEL_VCC
2
PANEL_VCC
1
CN5401
GND
4
KEY2
3
KEY1
2
PWE-ON_OFF
1
KE
Y
B
OARD
(1057)
DC_ON_OFF
4
KEY1
3
KEY2
2
GND
1
CN5404
IR LED B
O
ARD
(1056)
+5V
S
TBY
3
LED1-ON
2
PWR_ON_OFF
1
LGIHT
S
EN
S
OR
7
GND
6
RC_IR_
3
V
3
5
LED 2
S
TBY
4
IR OUT
5
GND
6
LED2_
S
TBY
4
LIG_
S
ENOR
7
VCC_
S
TBY
3
LED_ON
2
1
CN0201
LOUT+
4
GND
3
ROUT+
2
GND
1
CN6
3
01
S
PEAKER R
(11
8
5)
S
PEAKER L
(11
8
5)
CN
8
02
1
8
400_405_090
3
01.ep
s
090622
88
07
88
05
88
04
SS
B
(105
3
)
B
88
06
E
J
A