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I have vertical lines and a buzzing noise when I first turn…

Customer Question
I have green vertical...

I have green vertical lines and a buzzing noise when I first turn on my

Technician's Assistant: What's the make and model of your tv, and has turning it on been a problem in the past?

40" flat screen tv.

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

It's been going on for a week and I have get back to you with the model and serial number

Technician's Assistant: How long has this been an issue? What happened right before this popped up?

It's been going on for a week and it occurs first thing in the morning.

Technician's Assistant: Anything else you want the Expert to know before I connect you?

I have Cox cable and they came and changed the cable box and it made no difference.

Submitted: 10 months ago.Category: TV
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Answered in 1 minute by:
10/4/2017
TV Technician: Shahid, Technician replied 10 months ago
Shahid
Shahid, Technician
Category: TV
Satisfied Customers: 13,494
Experience: I have been repairing electronic gear since 1993 as a qualified Sony tech
Verified

Hi, my name is ***** ***** I will do my best to help you today. To make sure I don’t miss anything, please give me a minute to review your question.

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TV Technician: Shahid, Technician replied 10 months ago

1- Could you please get me the complete model number written on back cover or side panel of TV?
2- What video devices/ sources (such as cable box DVD player etc) are connected to TV and does the problem occur on all video input sources?

3- Does TV show normal picture after some time?

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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