Question about Samsung LN52B630 52 in. LCD HDTV

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There appears a vertical white bar on the center of my TV screen. The TV is out of warranty and a month and a year old. What could be the problem?

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You may have to try reseating the ribbon cables between the LCD panel and the T-CON board, very delicate works!
Please download or read about troubleshooting T-CON/LCD panel failure mode to see if that is the symptom you are seeing.

http://www.scribd.com/doc/25276757/E40951307-TCON-Troubleshooting-10-22-09-OPT


PDF download: http://www.mediafire.com/?zzjygannjty


LCD panel: http://s807.photobucket.com/albums/yy352/budm/LCD%20panel/

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Parts: http://interliquidparts.com/

Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

Posted on Jul 01, 2011

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6ya6ya

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Posted on Jan 02, 2017

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