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Panasonic tv modelpt-50LC14- plays for a hour thenshuts off…

Customer Question
Panasonic tv modelpt-50LC14-B plays...

Panasonic tv modelpt-50LC14-B plays for a hour thenshuts off and will not restart until it is disconnect until it hhas been unplugged for an hour

Technician's Assistant: How old is your MODELPT-50LC14-B?

It is 9 years old

Technician's Assistant: Does the TV menu work? Do you have the same problem on all sources/inputs?

Yes

Technician's Assistant: How long has this been an issue with your MODELPT-50LC14-B? What happened right before this?

Never had a problem before now

Submitted: 7 months ago.Category: TV
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Answered in 4 hours by:
12/1/2017
TV Technician: Pete, Electronic Engineer replied 7 months ago
Pete
Pete, Electronic Engineer
Category: TV
Satisfied Customers: 20,339
Experience: Over 16 years of experience installing and repairing electronics.
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Hi, I'm Pete. Welcome to JustAnswer! I'm reviewing your question now, and will post back with your reply ASAP.

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TV Technician: Pete, Electronic Engineer replied 7 months ago

When this happens, it indicates that the power supply is failing.

The power supply board will need to be replaced before it stops working altogether.

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