Question about Samsung SyncMaster 940BE 19" LCD Monitor

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Screen goes black and have to restart

Hi, my Syncmaster 940B will just go black without a reason at different times of usage and the screen will show analog/dialog messages changing every few seconds in the left hand side corner. The power light stays on, but I have to restart my computer to see anything again. Sometimes this will occur every few minuts, other times it will be fine for hours. Thank you for any help I receive.

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Looks like you have a DRY SOLDER or COLD solder , if your handy with tools , you have to open monitor and check the PC BOARD, specially where some transformer is located look around that area for some burnt spot , re solder it , and try it again , should be working properly , hope this helps AJ

Posted on May 02, 2008

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Posted on Jan 02, 2017

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