Re: Panasonic tx-55cx802b stuck on panel test mode

Opened TV. Tried to remove and re-insert all connectors.
Problem solved.

Panasonic tx-55cx802b stuck on panel test mode.
It was working normally but few days ago some of the LED reflectors fall off.
I've opened it up carefully, re-glued, while it was open switched it on to test LEDs.
Then carefully assembled back.
After plugging in to power remote does not work.
Using power button on the TV it turns on but gets itself into a panel testing mode: white, gradient, red, gradient, blue, gradient, green and so on switching between colours.

Anyone knows how to get out of this panel testing mode?

I've tried so...

Re: Samsung tv no backlight

Hi,
I have a similar issue.
TV model: UE40EH5300k
Power supply BN44-00666A (L40GF_DDY)
Replaced LED strips (all 3) and it worked for a few minutes then burned LEDs on one strip.
Voltage on D+ is around 190V.

Anyone found a solution to this issue?

Re: New Members - please post your introductions here

Re: New Members - please post your introductions here

Hi,
I've just joined the badcaps.net.

Happy to be here.