Samsung UE32F5000AK Backlight issue

[Bisketti]

Hi I have been reading other threads but Im getting odd reading on the CNL802

With cable in CNL802 and connected to backlight readings are.
1+ =200v fluctuating to below 180v
1- = 0v
2+ =0v
2- =0v
3+ =0v
3- =0v
4+ =0v
4- =0v

With cable removed from connector readings are
1+ =200v fluctuating to below 180v
1- = 0v
2+ =0v
2- =0v
3+ =0v
3- =0v
4+ =0v
4- =100v fluctuating to below 80v

Would this be a strip issue or powerboard?

[budm]

Re: Samsung UE32F5000AK Backlight issue

You have open circuit in the LED strings.

[Bisketti]

Re: Samsung UE32F5000AK Backlight issue

Many thanks for the reply, any idea where to get spares?

[Hamie]

Re: Samsung UE32F5000AK Backlight issue

I've got some individual leds cut out that you can stack if you cant find strips.