Question about Olevia LT37HVS 37 in. LCD HDTV

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Backlight Flickers Olevia LT37HVS

I would be glad to give you my power supply. How can I test it to see if it is defective? I have the problem with the TV flickering, and I have heard it is either the power supply or the inverter. If I hook I a volt meter to the power supply, what should I see that would tell me it was defective? Just low voltage, or something else. I'm a hacker not an expert. Thanks for the help!!!

GP

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6ya6ya
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SOURCE: como le hago

white half inch ghost line across screen how do i fix this

Posted on Feb 06, 2008

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SOURCE: POWER BUT NO PICTURE ON OLEVIA 37" HDTV LT37HVS

Same here on two of mine (yes two) it has to be a factory issue.

Posted on Jul 28, 2008

welcomejee
  • 10594 Answers

SOURCE: Olevia 237V Backlight problems

Check inverter supply voltage, (should be constant and stable) if found ok, then inverter or back-light tubes are suspected.

Posted on Sep 06, 2008

freetek
  • 5568 Answers

SOURCE: Olevia 237V S11 Backlight Problems

This sounds like a defective batch of fluorescent backlight sources; have seen this complaint before.
This may be tough to acquire since I don't know how standard those are across the industry and Olevia has filed for bankruptcy so you can't count on them.  

Posted on Nov 23, 2008

  • 1 Answer

SOURCE: OLEVIA LT37HVS

Try Shop Jimmy Parts in Ebay stores. Lists parts by manufacturer

Posted on Jan 22, 2009

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Hi.

If the flicker is given by backlight, then the problem is either inverter board or power adapter. In some case a defective PC board may also be responsible. A defective inverter is the part that gives this problem more commonly.


Here all parts: ShopJimmy 37AV500U

Here a different seller.

Here a summary description showing how to test inverter and PSU.

Parts must be tested before replacement. The job must be done by a trained technician.

Call Toshiba to check warranty status or to get a quote on repair.

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