Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

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My 42 inch television plays sound but the picture doesnt show, then the sound stops and the green power button begins to flash.

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You may have bad power supply or shorted out backlight inverter board that causes the TV to go into shutdown mode. You need to check those two boards out.
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

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

Parts: www.shopjimmy.com

Please post back what you find.

Posted on Jul 28, 2010

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Posted on Jan 02, 2017

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