Original topic:

TV turns on and off repeatedly before staying on.

(Topic created on: 1/23/21 11:12 AM)
user1thkXQpNWM
Constellation
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HD and UHD TVs

I have the Samsung LN52A750 and when it's off and you turn it on it clicks off and back on a few times before staying on. I unplugged it but nothing helps.

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3 Replies
SamsungGill
Samsung Moderator
Samsung Moderator
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HD and UHD TVs

Does this occur if you disconnect everything but power? Does it occur on all sources and inputs? Have you tried using a different surge protector?

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TheGalaxy
Nebula
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HD and UHD TVs
replace power board
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user1thkXQpNWM
Constellation
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HD and UHD TVs

Yes. This problem is known by Samsung but you can see by the stupid response I got they still sweep it under the rug. It is a defect in the power board but Samsung won't fix it without paying for service.

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