Samsung UN55MU850DF Service Manual page 85

• 65 inches
CNM803
1
CN9003
2
SMPS Board Pin Map
„
CNM803 (MAIN Connector)
1
1 GND
3 GND
5 Vamp
7 Vamp
9 Vamp
11 A13V
13 A13V
15 A13V
17 A13V
19 GND
CN9003 (MAIN Connector)
2
1 PWM12
3 PWM10
5 GND
7 PWM8
9 PWM6
11 PWM4
13 GND
15 PWM1
Fuse
CNL801
3
2 GND
4 GND
6 GND
8 OVD LEVEL
10 FAIL COUNT
12 OVD ON/OFF
14 BLU ON/OFF
16 Power ON/OFF
18 GND
20 GND
2 PWM11
4 PWM9
6 GND
8 PWM7
10 PWM5
12 PWM3
14 PWM2
16 ANA_DIM
CNL801 (LED Connector)
3
1 IF2
3 1+
5 1-
7 2+
9 2-
11 3+
13 3-
15 4+
17 4-
19 5+
21 5-
23 6+
25 6-
5. Wiring Diagram
2 IF1
4 7+
6 7-
8 8+
10 8-
12 9+
14 9-
16 10+
18 10-
20 11+
22 11-
24 12+
26 12-
5-13