Question about HP mx705 17" CRT Monitor

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HP mx705 17 in.CRT --Blank monitor

The power light --green light come on on my hp mx705 --  monitor is blank

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Cnythia Miller

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I assume the monitor is still plugged into the back of the system?

If so, do you get any beeps which can denote error codes for the system?  Put your ear to the monitor, any strange whinning noise?

Posted on Oct 23, 2007

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Blank screen, no light indicating monitor is on, makes clicking noise when i click to turn on. It is a hp mx705.


It is either the power supply or the deflection circuit.
If you can read electronic circuits and know how to use a DVM. Check the power supply voltages and the deflection circuit for any short..
Best of luck.
www.aaatvservice.com

Mar 04, 2011 | HP Compaq FS7600 17" CRT Monitor

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When i plug in the switch "on" my HP COmpaq LCD 15" monitor can not respond. black screen and the power putton light GREEN show but not display. after 1 minute the green light off. when i soon "on" monitor...


ysm7862001, Monitor has possible problem lighting-up cold cahtode fluorescent lamps that provide lcd panel with white light from rear(reverse side) of the panel. No white light= black or blank n black screen. Read my fixya profile for all options you might have open to you.
12fixlouie

Mar 01, 2010 | HP Compaq 1501 15" LCD Monitor

1 Answer

Monitor is blank. Green power light is on steady.


Self test failed means Monitor is bad.

Check input settings, whether DVI mode is selected.

Dell Monitor has 3 year warranty by default, Contact Dell Techncial support

Jan 13, 2010 | Dell UltraSharp 1704FPT 17" Flat Panel LCD...

1 Answer

The hp mx 705 monitor was working,then it just went blank and black. the power button light, just blinks green.


If the computer is attached properly and you get the flashing lights it is due to switch mode power supply being faulty, too expensive to fix I think you will find, never seems to be anything like just a fuse I'm afraid, modern worlds tells you its time for you next monitor..... do try to ensure it aint the pc by hooking laptop or something else to this unit, or hooking another monitor to your pc to be sure but I find power supply failure is normally how monitors leave this world...

Nov 07, 2009 | HP mx705 17" CRT Monitor

1 Answer

HP MX705 ON MY DESKTOP JUST WENT BLACK AND BLANK. THE POWER LIGHT JUST BLINKS.


a CRT monitor  just like a CRT television when it fails may still have a light on the front panel operate   you probably had a catastrophic failure  usually small electrolytic capacitors near the horizontal output transistor dry up an cause the transistor to fail  the voltage regulator may also fail in the process

Nov 07, 2009 | HP mx705 17" CRT Monitor

2 Answers

Blank HP w1907


If the power light does not turn color and stay's green on startup, it is not a power problem. It is most likely the inverter. If the unit is in warranty, send it out ASAP. Contact HP customer care by email and have the issue logged in.
If in warranty, they will send you a box by FedX second day and have repaired.
This is a 19" monitor and will not be worth paying for repairs if not in warranty.

Sep 03, 2009 | HP w1907 LCD Monitor

1 Answer

LCD monitor goes blank


It appears that the display resolution set in your display properties is out of the range that the LCD can display.

Try this.

Boot to the ENABLE VGA MODE by pressing F8 to get the Windows Boot Menu. If you can get to the desktop, then go to display properties, and see if you can change the resolution to higher settings and maintain video. (If the video blanks out, then it should revert to the previous setting in 15 seconds)

Aug 03, 2008 | Gateway FPD2275W LCD Monitor

1 Answer

Flashing Green Light on mx705 monitor


If the HP has onboard video but you have an add-on video card, remove the add-on and connect the monitor to the onboard vid. If it works you have a bad add-on video card. If it doesn't or you are already running on on-board video hook the mx705 up to a compatible HP. The older PB may be TOO old to handle it or not hve the correct drivers.

Feb 25, 2008 | HP mx705 17" CRT Monitor

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