Panasonic LCD TV TH-L32C4K (power board problem?)

[shawnchoo]

Hi guys, I am new here. Currently looking for a fix for my Panasonic TH-L32C4K.

Description
The display (I think it is the backlight looking at the video) will turn itself off after about 2 hours (or less) of usage. The backlight seems to struggle to turn on sometimes and there is no audio after the display is back up. Sometimes the display flickers before it turns off. Which component do you think is faulty in this case?

Video reference
https://youtu.be/8o6NSBHkyQ0

[budm]

Re: Panasonic LCD TV TH-L32C4K (power board problem?)

Try turning down the backlights (not brightness) level to as low as possible to see if it will stay on longer.

[shawnchoo]

Re: Panasonic LCD TV TH-L32C4K (power board problem?)

Try turning down the backlights (not brightness) level to as low as possible to see if it will stay on longer.

Thanks for the feedback. I have tried turning down the backlight from 50 to 0, the display still turns itself off. With that said, the TV seems to be performing worse recently, the display goes off within 15 minutes after turning the TV on.

[hbdeals]

Re: Panasonic LCD TV TH-L32C4K (power board problem?)

Does it only do that while using it as a computer monitor?

I'd disconnect everything, power it up and see if it does that while on the menu screen.