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New Member
Posts: 1
Registered: ‎06-29-2022

Onn tv flashing colors

Hello, how can get my 52" onn TV to stop flashing red, blue, green, white and black? Thanks
Posts: 11,588
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Solutions: 361
Registered: ‎11-10-2008

Re: Onn tv flashing colors

Onn is a Walmart brand which Best Buy only has Insignia for their in house brand. I would suggest contacting Walmart Customer Support for information on how to get technical support for your TV.

Best Buy Forums Super User since 2008. Please note I am not employed by Best Buy and I answer questions on my own time. If you find something helpful please add kudos to it. Should something solve your issue please remember to mark inquiries as solved.
Valued Expert
Posts: 8,648
Registered: ‎02-25-2013

Re: Onn tv flashing colors

It sounds like a motherboard defect/issue. If it is within the return period I would suggest returning it.

I am not an employee of Best Buy and all opinions left on this forum are my own. Please leave Kudo’s if you like a post or click Accept as Solution if a post answers your query.