Samsung UN55MU850DF - SMPS Board

5-12
5. Wiring Diagram
5-2-3. SMPS Board
55 inches•
1 CN9003
2 CNL801
AC INLET
Fuse
SMPS Board Pin Map 
1
CN9003 (MAIN Connector)
1 GND 2 GND
3 GND 4 GND
5 Vamp 6 GND
7 Vamp 8 OD LEVEL
9 Vamp 10 FAIL COUNT
11 A13V 12 OD ON/OFF
13 A13V 14 BLU ON/OFF
15 A13V 16 Power ON/OFF
17 A13V 18 GND
19 GND 20 GND
21 PWM8 22 PWM7
23 PWM6 24 PWM5
25 PWM4 26 PWM3
27 GND 28 PWM2
29 PWM1 30 ANA_DIM
2
CNL801 (LED Connector)
1 IF2 2 IF1
3 1+ 4 5+
5 1- 6 5-
7 2+ 8 6+
9 2- 10 6-
11 3+ 12 7+
13 3- 14 7-
15 4+ 16 8+
17 4- 18 8-