Question about Olevia LT37HVS 37 in. LCD HDTV

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How to fix 55' olevia tv

Black screen after it turns on

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You may either have bad power supply or shorted out backlight inverter board, those are the two areas you need to check.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Please post back what you find.

Posted on Jul 22, 2010

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Posted on Jan 02, 2017

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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.

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