Question about HP Compaq P900 (Pearl, White) 19" CRT Monitor
When I turn on computer, monitor "wake up" for few seconds, blinking come times and switched to standby mode again. Then I turn monitor off, turn on 2-3 times and it start working.
Can you help me I this trouble?
Video card is plugged via DVI cable? If the board in the flat panel is going bad ( main signal pcb) video card can be going up and down scale to control its sync with no luck, causing the CPU useage problem.Only ever seen this once. Normally, the monitor will not cause and performance issues other than you cannot see anything.
Posted on Apr 29, 2007
I had a similar problem whereas my monitor went to sleep mode after a few minutes. I'm running an HP LP 2065 in dual mode with another HP flat screen. However, I did resolve the issue after resetting the output settings.
How to do that:
Posted on Apr 27, 2009
My bet is that your monitor is on it's way out. If this is true, it will get worse until it gets to a point where it no longer works at all. Connecting the monitor to another computer should confirm my suspicion. The monitor has probably developed a problem with some capacitors inside. The parts are not expensive, but finding a shop to do the work at all may be a challenge. If you're handy with a soldering iron you might want to have a try at it.
Posted on Jun 13, 2009
Does it do the same when you use this monitor with other PC, new VGA cable, just need to narrow down the problem first before start taking the monitor apart.
See pictures of what usually goes bad (mostly failed capacitors) with monitors:
Post back what you find so we can guide you further
Posted on Apr 04, 2010
SOURCE: SCREEN TURNS OFF AND GOES BLACK
The picture board on your monitor is faulty or bad, since it goes black after few minutes, it means the picture board of your monitor has developed fault.
The best thing for you to do now is to take the monitor to a local repairer within your vicinity to help with the replacement of the picture board or any service center because the fault is not something you can fix yourself. in order not to complicate issues.
Posted on Apr 21, 2010
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