Question about Polaroid TDA-03211C 32 in. LCD HDTV

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My Polorioud flat screen just stoped working, the screen is black... the sound and dvd player still work and the channells still change, and you can kind of see the picture if the right amount of ligth hits the TV... i think the light must have blown out... can it be replaced... and if so? how, im pretty sure i can do it myself if given proper direction.. Please help! D. Vance

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It can be the 24vdc power supply section is bad or the backlight inverter board is bad, you need to troubleshoot it. Please read below:
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 29, 2010

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