Samsung UE65KS9502T - 5-2-4. LD Board

5-12
5. Wiring Diagram
5-2-4. LD Board
65 inches 
LD Board Pin Map 
1 CN9001
(to SMPS)
2 CN9002
(to MAIN/T-CON)
1
CN803 (TO LD)
2 GND 1 GND
4 GND 3 GND
6 Vdrv 5 Vdrv
8 Vdrv 7 Vdrv
10 Vdrv 9 Vdrv
12 Vdrv 11 Vdrv
14 Vdrv 13 Vdrv
16 GND 15 GND
18 GND 17 GND
20 GND 19 B13V
22 GND 21 GND
2
CNT804 (TO FRC/T-CON)
1 GND 2 SCL_LED
3 BLU_ON 4 TEST_SD
5 SDA_LED 6 GND
7 TEST_LD 8 VSYCN_IN
9 SERIAL_STT 10 SERIAL_UHR
11 SERIAL_DATA 12 GND
13 GND 14 CONTACT