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Question about BenQ 19" FP931 Flat Panel LCD Monitor with 250 Brightness, 450:1 Contrast, 16ms Response, DVI, VGA (...

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Samsung syncmaster 175v

I turned on my monitor and it came on and could see my desktop, then it was gone a few seconds later. It still has power and if you turn it off then back on it shows the display then it gone again.. any suggestions on what may be causing this problem.. all help appreciated. thanks

Posted by john brinkerhoff on

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This is most probably cause by one or more Faulty Electrolytic Capacitors, I find these are the MOST commonest form of "Fault" in these LCD's TFT's units. I ususally simply replace "On Spec" all High Value Electros, in fact ALL Electro's are suspect and often I just "Shotgun" and replace 'em all. Usually fixes all problems. Always use High Temperature Caps.

Posted on Jul 24, 2007

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