Question about Sanyo DP26648-R 26 in. LCD TV

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My tv fades into a black screen but the power green buttton is still on...any suggestions? it normally stays black for about 5 min and then will sometimes come back up

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When I turn the tv on its gray with horizontal thin lines it has sound tv has to warn up 20 minutes for screen to come up nornal. What is it?

Posted on May 04, 2012

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You may have dying 24vdc power supply or backlight inverter board, check the voltages first.
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

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums

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

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.

Posted on Sep 09, 2010

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Posted on Jan 02, 2017

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