LG plasma TV won't turn on + click click

BFOL77390 Posted messages 1 Status Membre -  
CraMdellaPampa Posted messages 1 Status Membre -
Hello*

My LG PK250 Plasma TV wouldn’t turn on + click click, after unscrewing the many screws on the back cover (not forgetting those near the antenna socket) I was able to locate where the 2 relay noises were coming from ON THE CENTRAL PART, but in reality, the problem was coming from the RIGHT PART and it was by giving small knocks with the handle of a screwdriver on the aluminum bars that I managed to eliminate this defect on this LG TV.
Was it a poor connection?

Thank you in advance*

(*) Basic elements of politeness added by the CCM moderation!.......................................

1 réponse

CraMdellaPampa Posted messages 1 Status Membre
 

Hello,

I'm having the same problem with a LG plasma 60PK250.

The red power indicator on the front is on, a relay keeps clicking repeatedly and it won't turn on.

When I moved the TV, suddenly it turned back on, so I turned it off and then on again, and it worked.

But now it’s starting to make that relay noise again and won’t turn on.

This issue doesn’t seem to be straightforward, and I’m reluctant to throw it away if there’s a solution. I’m optimistic, I like to tinker, but I don’t really have a background in electronics, so if you have any ideas to guide me, I would greatly appreciate it, thanks in advance.

Sincerely, Marc.

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