The screen is black with the power button on. If I turn the monitor power button off, then on again, I will get a picture for about 5 seconds before it goes black again. I have also tried rebotting the computer and I momentarily get a picture before it goes black again.
Any ideas or comments would be greatly appreciated. Thanks.
Plug in a different monitor temporarily, check your display settings (right click background, settings, advanced, monitor)
and set refresh rate to 60hz.
plug in this monitor again and see if that helps
some monitors (lcd's especially) cannot handle beyond 60hz
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your LCD inverter is almost dead. the monitor itself actually remains on, but just goes to black each time the LCD inverter cuts out, since this is what supplies white light to the screen.
In case you wanted The FP5315 Users Guide, or 3 other HP documents for the HP FP5315 LCD Flat Panel Monitor: http://h10025.www1.hp.com/ewfrf/wc/manualCategory?lc=en&dlc=en&cc=us&lang=en&product=324205&
We have a dis-assebly and repair guide posted on our web site at: www.ccl-la.com/monitor_repair.htm The problem is usually the driver transistors, our guide shows where they are and what to replace to get your monitor back running again.
my problem was fixed by viziks from FixYa dated Sep 12
replaced 2 push pull transistors 2sc5707 in high voltage transformer circuit
Transformer used for backlight lamps
Both monitors now working THANKS VIZIKS