Question about Samsung SyncMaster 720N Monitor

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Hello, My Samsung monitor(Model 740N) blanked out suddenly. I tried to restart and nothing appeared on the screen. I am not able to go in the safe mode too as nothing is visible. While the system starts/restarts I notice the normal activities taking place very faintly. I can even the see the monitor menus when pressed, but they are very very faint, I can just see the box not the letters. Any help? Thanks in advance.

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If you can see the screen image very faintly, the backlight system has shut down. This can be due to a component failure (driver transistor, transformer, or ccfl tube) or action by the backlight controller. Without disassembly and more information (test results) from within it is not possible to diagnose further.

Posted on Apr 24, 2010

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Hello sir my samsung lcd monitor model no 740N . in dis monitor right side display two verticle lines green n light pink but hoe to i resolved dis problem please give me suggestion


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I would inspect all the caps, if you find even one bulging top/leak you should replace them as a set.
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http://s807.photobucket.com/home/budm/allalbums
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