Question about RCA L22HD32D 22 in. LCD HDTV/DVD Combo

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Turns off in few seconds sound no picture - RCA L22HD32D 22 in. LCD HDTV/DVD Combo

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The power supply (24vdc) for the backlight inverter or the backlight inverter board may have failed.
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
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx

Posted on Aug 19, 2010

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Power supply module is bad please replace.

Posted on Aug 19, 2010

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