Tv Power On Sequence - Samsung QN82Q8FNBF Service Manual

4. Troubleshooting

4-2-2. TV POWER ON SEQUENCE

• SMPS : 82 inches
To Main Board Connector (POWER)
1 N.C 2 POWER_LOW
7 A13V 8
13 A13V 14
19 GND 20
1 GND 2
7 Vdrv 8
13 A13V 14
4-4
CNV903
To LD Connector
CNM803
CNM803 (To Main Board Connector)
3 GND
N.C 9 FAIL COUNT
N.C 15 A13V
GND
CNV903 (To LD Connector)
GND 3 Vdrv
Vdrv 9 Vdrv
FAULT 15 GND
4 GND
10 N.C 11
16 POWER_ON/OFF 17
4 Vdrv 5
10 Vdrv 11
16 GND 17
5 A13V 6
A13V 12
A13V 18
Vdrv 6
GND 12
GND 18
GND
N.C
GND
Vdrv
GND
GND