RCA LED50B45RQ no power/LED question

[joeblah]

Hello all,

Put in a new power board (RS129D-3T01). I get the red standby light and then it goes out when I press the power button. No backlight. I have a backlight tester (GJ2C) so I unplugged CON5 and put the tester on the left hand set of red/black wires. I can see a bunch of LEDs light up.

Then, I put the tester on the right hand set of red/white wires and I get nothing. Am I doing something wrong or is the other set of strips bad?

Thanks!

[budm]

Re: RCA LED50B45RQ no power/LED question

You have two sets of LED strings, so it sound like one of the strung has open circuit.

[SLK001]

Re: RCA LED50B45RQ no power/LED question

The strip with the RED/WHITE connections has bad LEDs. You'll have to pull the panel to get access to them.

[joeblah]

Re: RCA LED50B45RQ no power/LED question

Okay, awesome. Thanks guys!