Samsung UN78JS9100F Service Manual page 78

5. Wiring Diagram
CNL802B
1
CNL802A
2
LDC Board Pin Map
„
PWM_08
PWM_09
PWM_10
PWM_11
GND
PWM_12
PWM_13
PWM_14
PWM_15
PWM_16
OD_LEVEL
BLU_ON
GND
5-10
CN9003
5
CN9003
5
25 26 GND
23 24 GND
21 22 PWM_01
19 20 PWM_02
17 18 GND
15 16 PWM_03
13 14 PWM_04
11 12 PWM_05
9 10 PWM_06
7 8 PWM_07
5 6 GND
3 4 ANA_DIM
1 2 OD_ON
CN800B
6
B13V 21 22
B5V 19 20
GND 17 18
GND 15 16
VDRV 13 14
VDRV 11 12
VDRV 9 10
VDRV 7 8
VDRV 5 6
GND 3 4
GND 1 2
CNL803A
3
CNL803B
4
CN800B
6
FAIL
GND
GND
GND
VDRV
VDRV
VDRV
VDRV
VDRV
GND
GND