Smps Board - Samsung UN JS9500F Series Service Manual

5-2-3. SMPS Board

65 inches
„
CNM803
1
AC Line Fuse & Power Connector
SMPS Board Pin Map
„
CNM803 (TO MAIN)
1
1 A5.3V
2 A5.3V
3 GND
4 POWER ON/OFF
5 GND
6 FAIL COUNT
7 Vamp(18V)
8 GND
9 Vamp(18V)
10 Vamp(18V)
11 GND
12 GND
CN803
2
13 GND
14 GND
15 B13V
16 B13V
17 B13V
18 B13V
19 B13V
20 B13V
21 B13V
22 GND
23 GND
24 GND
CN803 (TO LD BOARD)
2
1 B5V
2 N.C
3 B13V
4 GND
5 GND
6 GND
7 GND
8 GND
9 GND
10 GND
11 GND
5. Wiring Diagram
12 GND
13 Vdrv
14 Vdrv
15 Vdrv
16 Vdrv
17 Vdrv
18 Vdrv
19 Vdrv
20 Vdrv
21 Vdrv
22 Vdrv
5-9