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LG 50PS3000 - turning itself off!    
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snoogy



Joined: 19 Nov 2016
Posts: 2
Location: london

PostPosted: Sat Nov 19, 2016 6:10 am    Post subject: LG 50PS3000 - turning itself off! Reply with quote

hello guys I am new here.

I have a LG 50PS3000, the TV is great, picture is great however it has started turning itself off every 10-15mins or so.

I have done a factory reset, switched off the timer thing, switched off energy saving, i have taken the batteries out of the remote.

I have also looked over the capacitors and see no bumps etc.

I have uploaded a video so you guys can have a look if you don't mind.

https://youtu.be/aR46mtOdCPE

I am decent with fixing phones and games consoles but I do not know very much about TVs.

thank you in advance.

Adam
Google

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kuhurdler



Joined: 28 Dec 2006
Posts: 2852
Location: Overland Park, KS

PostPosted: Mon Nov 21, 2016 11:09 am    Post subject: Reply with quote

I've seen failing FETs on power supplies on this model.
snoogy



Joined: 19 Nov 2016
Posts: 2
Location: london

PostPosted: Mon Nov 21, 2016 12:42 pm    Post subject: Reply with quote

thank you for your reply sir. sorry to sound like an ass but what is "FETS"?

thank you
kuhurdler



Joined: 28 Dec 2006
Posts: 2852
Location: Overland Park, KS

PostPosted: Mon Nov 21, 2016 1:02 pm    Post subject: Reply with quote

Field Effect Transistors. I'm not saying that is definitely your problem, I'm simply saying it is A common problem and would be worth looking into.
kuhurdler



Joined: 28 Dec 2006
Posts: 2852
Location: Overland Park, KS

PostPosted: Mon Nov 21, 2016 1:16 pm    Post subject: Reply with quote

There's several different revisions of your model. THIS LINK is the service manual for one of those:
Google

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