LG 32LG3000 No Power (eay4050440)

[speedypro]

No Vs output. Bad power supply and no sign of damage anywhere. Board model eay4050440. Any place to start test?

[tom66]

Re: LG 32LG3000 No Power (eay4050440)

This is an LCD, it doesn't use Vs like plasma TV.

[speedypro]

Re: LG 32LG3000 No Power (eay4050440)

yes sorry. just saw the 24v and thought a Vs was beside it.

[selldoor]

Re: LG 32LG3000 No Power (eay4050440)

Post good clear pictures of boards and close ups of connectors
tell us what happens when you
1. Plug it in
2. Switch it on
Any lights sounds whistles flashes smells. what does power led do.
Test any fuses you can find .
Test for voltages on connector to main board. Meter on vDC use ground screw for negative test and report voltage on each pin.

[speedypro]

Re: LG 32LG3000 No Power (eay4050440)

Post good clear pictures of boards and close ups of connectors
tell us what happens when you
1. Plug it in
2. Switch it on
Any lights sounds whistles flashes smells. what does power led do.
Test any fuses you can find .
Test for voltages on connector to main board. Meter on vDC use ground screw for negative test and report voltage on each pin.

Hi

No great camera available at the moment so no great pictures to show. No sounds. Power led flashes then goes out; nothing else. Im not getting the 24v output to the inverter.

[speedypro]

Re: LG 32LG3000 No Power (eay4050440)

TV now powers up. Got backlight but no display. So confused now.

I think it's a t-con issue.

[selldoor]

Re: LG 32LG3000 No Power (eay4050440)

Could be tcon or main- check the connectors main-tcon-panel. Look for little fuses or
0 rated resistors near the connectors

[speedypro]

Re: LG 32LG3000 No Power (eay4050440)

Update again: Now I see multicolor lol but sound is present.