Question about HP Compaq P900 (Pearl, White) 19" CRT Monitor

1 Answer

P900 standby problem

Hello.
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?

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  • HP Master
  • 3,212 Answers

CRT a relic Cathode RAY TUBE , monitors, why use this?
this monitor is old but has the menu button, see that?
push that, see OSD menu, sure
then turn off all power saver-modes and sleep timers there.
end.
the manual is free to read, RTM? (if googling a week is fun)
circa 2004? HP has no manuals in english. on this mon.
i can only find the manual in Chinese or for hard cash !.
wow, why not upgrade to LCD (LED) displays, 2010 or newer?
be best. for you .!
use that menu button on the front if the monitor
that is the cure !

Posted on Nov 27, 2017

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Monitor using 100% cpu and on the blink

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

  • 1 Answer

SOURCE: No DVi input, then computer goes to sleep

Hi publicworker,

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:

  • right mouse click on the desktop
  • select graphic options
  • output to
  • extended desktop
Maybe some changings/modification will help you too.

Stefan

Posted on Apr 27, 2009

Bat1956
  • 585 Answers

SOURCE: Dell E152FP monitor goes black at startup, but not permanently

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

  • 1 Answer

SOURCE: My monitor will not wake up

I wm having this same issue. Dis you ever get this resolved? princess242@comcast.net

Posted on Oct 22, 2009

budmrtn
  • 11361 Answers

SOURCE: HP f2105 monitor going into sleep mode on it's own

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:
http://s807.photobucket.com/home/budm/allalbums
Post back what you find so we can guide you further

Posted on Apr 04, 2010

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