Question about Samsung SyncMaster 731B 17" LCD Monitor

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Samsung SyncMaster 731B Just developed a narrow vertical line from very top to very bottom about 1/3 from left side. Stays there with cable from computer disconnected. Returns after monitor is turned off and back on. There with all windows minimized.

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You have bad LCD panel the TFT driving circuits are bad and you will get more lines as time goes by. Not much you can do but replacing the screen.

Basic LCD monitor troubleshooting guide:

http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague

Posted on Sep 28, 2010

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