Question about LG 42LC2D 42 in. LCD HDTV
It may be blinking because it is in the shutdown protection/restart mode. I would inspect the power supply first, and may be disconnecting the backlight inverter board power cable to the power supply module to see if it will start up OK.
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:
Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Please post back what you find.
Posted on Nov 11, 2010
Tv power LED light indication on the front panel of the screen power LED light is flashing?Yes,the power supply board have problems,it dying.That board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
Posted on Nov 08, 2010
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Posted on Jan 02, 2017
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