Smps Board - Samsung UN55MU850DF Service Manual

5. Wiring Diagram

5-2-3. SMPS Board

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