Question about Insignia IS 20" TV040919 TV

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Insignia TV - no power to the TV set

I have an Insignia TV and it used to work fine till 10days ago. Suddenly it stopped working. The TV does not turn on. THere is no light indicator or anything. Looks like no power to the TV set.

Cld u pls suggest.

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  • Anonymous Jun 14, 2008

    Have notice that says no signal-hAS BEEN WOKING FO SIX WEEK. RETURNED TO STORE . tHEY NO LONGER CARRY ITEM. mUST REPAIR.

  • firehozer519 Jul 02, 2008

    Had the same problem. The TV was left unplugged for a long weekend, when I returned and plugged it back in, it was as if the unit wasnt getting power at all!

    Has anyone had a solution for this?

  • toolkitguy1 Jul 03, 2008

    I have the 22 inch version of this TV set. I was watching it and I heard a loud snap. the set turned off and now there is no red led when the set is plugged in but off. Suspect a blown fuse due to component failure. Might be flyback transformer. It sounded like a high voltage snap when it failed,

    but maybe a component like a rectifier could have exploded. I am going to take it apart tomorrow to see if there is any visual damage, and will check the fuse.

×

1 Suggested Answer

IrishDruid
  • 2712 Answers

SOURCE: TV does not switch on.

From the symptoms you describe, it seems the high voltage flyback autotransformer has failed along with the horizontal amplifier (they are slaved to each other). It could even be a blown fuse..
Well, the only way to solve this is to get a technician take a look at the set, I'm afraid. Repairs could cost upto $100 or more, depending upon the number of components that need to be replaced,

Hope that helps!

If your issue is not resolved, please do not assign a rating just yet. Please post back as to what steps you took, results, etc, and I will try to assist you further as best I can. I am here at your service.

P.S. - You can rate a solution with one of four ratings as explained under (remember that at times a bit of to and fro dialogue may be necessary to resolve an issue).

  • "FixYa!" - The solution provides great advice on how to solve the problem.
  • "Helpful" - The solution provides useful leads that helps solve the problem.
  • "Thanks for Trying" - The solution does not solve the problem but the effort is appreciated.
  • "Inappropriate" - The solution has absolutely nothing to do with the problem.
Thank you for using FIXYA!

IrishDruid

Posted on May 13, 2008

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TV does not switch on.


From the symptoms you describe, it seems the high voltage flyback autotransformer has failed along with the horizontal amplifier (they are slaved to each other). It could even be a blown fuse..
Well, the only way to solve this is to get a technician take a look at the set, I'm afraid. Repairs could cost upto $100 or more, depending upon the number of components that need to be replaced,

Hope that helps!

If your issue is not resolved, please do not assign a rating just yet. Please post back as to what steps you took, results, etc, and I will try to assist you further as best I can. I am here at your service.

P.S. - You can rate a solution with one of four ratings as explained under (remember that at times a bit of to and fro dialogue may be necessary to resolve an issue).
  • "FixYa!" - The solution provides great advice on how to solve the problem.
  • "Helpful" - The solution provides useful leads that helps solve the problem.
  • "Thanks for Trying" - The solution does not solve the problem but the effort is appreciated.
  • "Inappropriate" - The solution has absolutely nothing to do with the problem.
Thank you for using FIXYA!

IrishDruid

May 13, 2008 | Insignia IS 20" TV040919 TV

1 Answer

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check for a bad cap ,relay sound ok or could be a bad solder connection in the power supply at the regulators

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