Question about Olevia LT37HVS 37 in. LCD HDTV

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Olevia TV screen goes black.

Hello. Turn the TV on it works fine...then the screen goes black-but the sound is still there. Turning the TV off and immediately turning it back on fixes the porblem for a while...and then the same problem occurs. Any suggestions? Thanks ahead of time...for any help.

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6ya6ya
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Posted on Jan 02, 2017

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tremaine1
  • 1 Answer

SOURCE: Olevia 32" LCD HD TV model 232-S13

my tv was working. when i changed the station it dark blue. the channel numbers shows up. is there a solution?

Posted on Apr 13, 2008

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SOURCE: Olevia won't turn on.

http://64.168.125.230/support/OLEVIA/ try this link

Posted on May 21, 2008

  • 1 Answer

SOURCE: Syntax Olevia 30" LCD - blue screen, then black screen, sound is on

you have a broken inverter board. I have a LT30HV, and it had the same problem. The inverter board supplies power to the backlight. Swap it out with a good one, and you're back in business.

To test, take a bright flashlight and point it at the screen just an inch or so off the surface. If you can see your picture, then you have a blown inverter.

it may not be worth fixing it. Wait for a good sale on a new one. My inverter cost about 150, and it was a remanufactured part. Not as good as the original part as it flickers just a tad. I had to take the entire TV apart, with pieces literally everywhere. My cats loved it.

Posted on Nov 15, 2008

  • 541 Answers

SOURCE: Olevia 747i won't turn on, no blue led light? Help!

I would start with the power supply. Possibly a fuse. 9 times out of ten though if a fuse goes, something inside the set is causing the fuse to blow.

Posted on Oct 13, 2009

TV #1
  • 129 Answers

SOURCE: I have an Olevia 42"

The issue you are having is your power supply

Thank you

www.orlandolcd.com

Posted on Dec 07, 2010

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Sounds like T'Con board fault. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

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The electronics are known to go bad with these TV's, and I'm looking to buy someone's junk TV that has a good screen, rather than have to throw it out.   
(So if anyone is out there with a 532-B12 that isn't working, send me a message!)

Yours might be worth fixing - however I know sadly that parts are nearly impossible to get for these TV's, and the manufacturer is virtually impossible to contact.
If you DO manage to contact anyone (manufacturer or otherwise) who can source or supply parts, PLEASE do let me know - it's been nearly impossible for me, and I want to replace my cracked screen in my TV.
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