Samsung UN49KS850DF Service Manual page 53

65" SMPS Front
CNM803
1 GND 2
4 GND 5
7 Vamp 8
10 Fail Count 11
13 A13V 14 BLUEON/OFF
16 PS_ON/OFF 17
19 GND 20
CNL801
1 IF2 2 IF1
5 1- 6 7-
9 2- 10 8-
13 3- 14 9-
17 4- 18 10-
21 5- 22 11-
25 6- 26 12-
GND 3 GND
Vamp 6 GND
OD_Level 9 Vamp
A13V 12 OD_ON/OFF
15 A13V
A13V 18 GND
GND
1+
3 4
7 2+ 8
11 3+ 12
15 4+ 16
5+
19 20
23 6+ 24
CNM803
CN9003
CNL801
1 PWM_DIMMING_OUT12
7+
3 PWM_DIMMING_OUT10
8+
5
9+
7 PWM_DIMMING_OUT8
10+
9 PWM_DIMMING_OUT6
11+
11 PWM_DIMMING_OUT4
12+
13
15 PWM_DIMMING_OUT1
CN9003
2 PWM_DIMMING_OUT11
4 PWM_DIMMING_OUT9
GND 6
8 PWM_DIMMING_OUT7
10 PWM_DIMMING_OUT5
12 PWM_DIMMING_OUT3
GND 14 PWM_DIMMING_OUT2
16
4. Troubleshooting
Fuse
GND
ANA_DIMMING
4-5