Hi guys
Got this tv today and it doesn't turn on the backlight.
The voltages on the power supply are good and and I'm wondering what else can I look?
The voltages on the power supply are:
CN803
1-2 PWM_DIM = 13V
3-4 B13V = 13V
5-6 BLL_ON/OFF = 13V
7-8 VAMP = 13V
9-10 GND = 0V
11-12 A5V = 5.3V
13-14 POWER_ON/OFF = 5.3V
CN802 -> LED BACKLIGHT
1 D+ 0V
2 S- 170V
3 NC
4 S+ 170V
5 D- 170V
These voltages for the led backlight are ok?
Thanks for your help!!
Got this tv today and it doesn't turn on the backlight.
The voltages on the power supply are good and and I'm wondering what else can I look?
The voltages on the power supply are:
CN803
1-2 PWM_DIM = 13V
3-4 B13V = 13V
5-6 BLL_ON/OFF = 13V
7-8 VAMP = 13V
9-10 GND = 0V
11-12 A5V = 5.3V
13-14 POWER_ON/OFF = 5.3V
CN802 -> LED BACKLIGHT
1 D+ 0V
2 S- 170V
3 NC
4 S+ 170V
5 D- 170V
These voltages for the led backlight are ok?
Thanks for your help!!
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