lg 32lv375s no backlight no picture

[nbdy]

Re: lg 32lv375s no backlight no picture

Thx for advice ...

Removed the heat sink,reflowed the processor (little flux on every side,and reheat with
heat station)

And a miracle it works ;-)

thx all for advices and help

[Diah]

Re: lg 32lv375s no backlight no picture

happy to hear that. cheers

[coceicr]

Re: lg 32lv375s no backlight no picture

After years, reflow works for me too.
Power source ok, all voltage ok, but no sound, no picture, no light.
At power on, the relay click, led flash red slow twice, and that was all.
Reflow (flux on all sides, heat 10-15sec with heat station, repozitioning
the heat sink) and for naw it is ok.

[videocentro]

Re: lg 32lv375s no backlight no picture

Hi.
usually you need raball main micom, 90% solves.
in some cases the micom p PAD are damaged and you will have to change the entire micom