Samsung SyncMaster 540N 15" LCD Monitor Logo
Posted on Jun 26, 2008

Startup trouble Hi, My SyncMaster 540n seems to give me some trouble lately. My PC is a 24/7 machine,, always on, the setting is to turn off the monitor after 20 mins. But when I move the mouse, the monitors' power light just blinks and nothing happens. It dims also with each blink. After 1 mins or at the most 2 mins,, the display is normal. I have an APC UPS RS 1000 which is enuf to support my machine The monitor is directly connected to my UPS I have an nVidia 8800gts 320mb graphic card I have a 600watts power supply of cooler master which I think is enuf Please tell me what is the problem so that I can get it fixed. Thanks in advance

  • katekukku Jul 16, 2008

    The monitor is directly connected to my UPS,, how is my power supply defective?

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1 Answer

A

Anonymous

This is cause by deffective power supply.

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

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums

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