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Shahid, Technician
Category: TV
Satisfied Customers: 10654
Experience:  I have been repairing electronic gear since 1993 as a qualified Sony tech
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My 37LD8D20U tv keeps switching off & on once powered up can

Customer Question

My 37LD8D20U tv keeps switching off & on once powered up can this be fixed at all ?
Submitted: 1 year ago.
Category: TV
Expert:  Shahid replied 1 year ago.

Hello, I'm Shahid and will assist you.

If TV turns back On itself then switch Off and on again then it would be main board internal failure where main processor chip resets due to internal issue and reboots and this keeps going on.

Swapping the main board in TV will help to resolve the problem, please check following link to view main board image and price info if you wish to replace it in TV by yourself..

I trust my input will help you out. Please feel free to respond if you have any additional questions.
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