Block Diagrams
9.
Wiring Diagram 26PFL3404 & 32PFL3404
MAIN BOARD
PANEL
PO
W
E
R
S
UPPLY
CN
8
02
CN
8
0
3
+5V
11
S
/B
10
+5V
1
3
12
24V
9
24V
8
GND
7
GND
6
GND
5
12V
4
12V
3
DIM
2
ENA
1
+5V
11
S
/B
10
+5V
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
CN7201
BRI_ADJ
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
BRI_ADJ
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
CN750
3
GND
19
GND
1
8
RXE1+
17
RXE1-
16
RXE0+
15
RXE0-
14
RXOC+
11
RXOC-
10
GND
9
GND
8
RXE2+
21
RXE2-
20
RXO0
3
+
1
3
RXO0
3
-
12
RXE
3
+
25
RXE
3
-
24
RXEC+
2
3
RXEC-
22
PANEL_VCC
29
PANEL_VCC
2
8
PANEL_VCC
3
0
PANEL HIGH
27
OD
S
EL
26
RXO02+
7
RXO02-
6
RXO01+
5
RXO01-
4
RXO0+
3
RXO0-
2
GND
1
GND
19
GND
1
8
RXE1+
17
RXE1-
16
RXE0+
15
RXE0-
14
RXOC+
11
RXOC-
10
GND
9
GND
8
RXE2+
21
RXE2-
20
RXO0
3
+
1
3
RXO0
3
-
12
RXE
3
+
25
RXE
3
-
24
RXEC+
2
3
RXEC-
22
PANEL_VCC
29
PANEL_VCC
2
8
PANEL_VCC
3
0
PANEL HIGH
27
OD
S
EL
26
RXO02+
7
RXO02-
6
RXO01+
5
RXO01-
4
RXO0+
3
RXO0-
2
GND
1
CN7
3
01
GND
4
KEY2
3
KEY1
2
PWE-ON_OFF
1
GND
4
KEY2
3
KEY1
2
PWE-ON_OFF
1
KEY BOAR
D
PWR_ON_OFF
4
KEY1
3
KEY2
2
GND
1
PWR_ON_OFF
4
KEY1
3
KEY2
2
GND
1
CN7
3
06
IR
BO
AR
D
+5V
S
TBY
3
LED1-ON
2
PWR_ON_OFF
1
LGIHT
S
EN
S
OR
7
GND
6
RC_IR_5V
5
LED 2
S
TBY
4
+5V
S
TBY
3
LED1-ON
2
PWR_ON_OFF
1
LGIHT
S
EN
S
OR
7
GND
6
RC_IR_5V
5
LED 2
S
TBY
4
+5V
S
TBY
4
LED1 ON
5
LED2
S
TBY
3
RC_IR_5V
2
GND
1
+5V
S
TBY
4
LED1 ON
5
LED2
S
TBY
3
RC_IR_5V
2
GND
1
CN0201
LOUT+
4
GND
3
ROUT+
2
GND
1
LOUT+
4
GND
3
ROUT+
2
GND
1
CN6101
S
PEAKER R
S
PEAKER L
1
8
250_404_090210.ep
s
090407