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Ask Shahid Your Own Question
Shahid
Shahid, Technician
Category: TV
Satisfied Customers: 9465
Experience:  I have been repairing electronic gear since 1993 as a qualified Sony tech
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my poloraid tv keeps shutting off on its own and coming back

This answer was rated:

my poloraid tv keeps shutting off on its own and coming back on intermittingly.
Hello, my name isXXXXX be happy to assist you.
Please allow me to ask you a few questions to diagnose the problem.

- Can you please get the model number written on back of TV/
- How old is the TV and how long it have had the problem?

Thanks.
Customer: replied 3 years ago.


I DON'T HAVE THIS INFORMATION AT THIS MOMENT, I ASKED THIS QUESTION A YEAR OR SO AGO AND THEY TOLD ME IT WAS A SWITCH THAT NEEDED REPLACING

Thanks for the reply.
TV symptom shows it would be issue of power supply board in TV and a bad switch can't be cause of such symptoms.
Usually capacitors in power supply board got bad in long run and either replacement of bad capacitors of entire power supply board would resolve the issue.

I trust my input will help you out. Please feel free to respond if you have any additional questions along with TV model info to assist you further.
A positive rating to answer would be greatly appreciated!
Regards,

Shahid.

Customer: replied 3 years ago.

How much would this cost to fix?


It varies on model to model, however, power supply board would cost approx $100 or so plus 1 hour tech labor if you are not fixing it yourself.

Hope these info will help.
Thanks.
Shahid and other TV Specialists are ready to help you