20 Most Recent HP Compaq WF1907 Monitor - Page 4 Questions & Answers

Hi i am SaM i repaired it .... it's my work dat is a hardware problem and i think you must to go for the shop or go to for anyone can fix this things... but i am very far i think from you i realy repait it but i live in LuXor City in Egypt ...... sorry for my language i knew bad english ;) ..............

no it cant replace it

Sounds like the backlight may be on its way out.

Put a large font single word onto the screen in a high contrast such as white on black. Get the monitor near a window if possible, and the next time the monitor seems to go off, see if you can still feintly see the image using natural light.

The backlight can be replaced, but it is somtimes so expensive, it's easier to buy a new monitor.

How old is it?

http://h10010.www1.hp.com/wwpc/ca/en/ho/WF05a/12142134-12142242-12142284-12142284-12142284-79913205.html
http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&dlc=en&cc=us&docname=c00845882&product=3351970
http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&dlc=en&cc=my&lang=en&docname=c01809479&product=3351970
OK go to ALL links above they will help you sort it.

Should be able to disable it in the menu for the monitor. If your video is spitting out a different frequency set it to what numbers its saying on the screen.

You need to use flat blade screwdriver, starting at the bottom edge first, once you get it open enough, lay it face down and try lifting the back cover up, be careful on the front panel cables. There is not much you can do to not scratch up the monitor a little bit, they just do not make them to be repaired these days, look for bad solder joints on the power board.

http://s807.photobucket.com/home/budm/allalbums

Here is the user manual: http://office.manualsonline.com/manuals/mfg/hewlettpackard_1/wf1907.html

You will need the audio cable, mini stereo phone jacks at both ends, Radio Shack should have them.

With your problem here right now the monitor needs to be disassemble in order for you to make the power button working again because there;s a chance that its already misaligned right now. If you like to continue taking the monitor apart you can follow this steps but I still suggest you let a Professional do it for you to avoid further damage on the unit since this is only a power button issue. The repair should not cost that much.

Put monitor on large padded surface screen down. Remove Table stand by removing the screws from monitor back panel.You may have to remove a plastic cover to find these screws.Remove all screws from monitor rear panel casing. Using a plastic pry bar tool or a plastic putty knife,unlock all the locking catches around the rear panel and front panel of the monitor. This must be done on all sides of the case. Remove rear panel cover. Looking toward the bottom part of the monitor, find front panel switch assembly board. Remove securing screws and remove the switch board. This should expose the switch covers.Check the positions of all the cover and align them correctly to the switches. reassemble unit by reversing the previous process.

if pc boots up your video card is shot you will have 2 replace it this happens alot on hp compaq I dont no why. you might want to check if there has been a recall on the video cards from hp website

Perform a powerdrain of the monitor
press and hold the menu button on the front of the monitor for 10 secs
go to BIOS and then see what happens
if you still see the lines issue is with the monitor and if not uninstall and reinstall the display drivers

Go into Power settings and adjust there.
www.energy-solution.com/off.../configuring-monitors.html -

may be the video card is heating up. apply a fan in it.

by getting a set of repair schematics for it

go to the hp website

go to www.HP.com /support and look up your mod. # and themn find the driver for your monitor, download it and install it, the system will also ask you if you want to DOWNLOAD AND INSTALL, click yes! and it should work

More likely to be bad caps for monitor this old, common problems for ALL brands. See some samples here of bad caps and failed moniotrs: http://s807.photobucket.com/albums/yy352/budm/Bad%20capacitors/

you and buy it @ all shop they will sell you one

Is your sound card installed? Maybe it needs an updated driver. Go to Device Manager and see what that says about your sound. If that's all good, then you probably either have a bad connection with you plug in.

Not a good idea if your unit is under warranty. You should take it in to a service center for the repair. The unit has many tabs that lock the case to the frame and you could damage them if you do not know how to release them properly. This could void your warranty and ruin your case. The results maybe that you are unable to close it correctly and align it with the frame, to secure it.Unless you are very experienced and have the correct tools to work with. It is better to take it to a service center. Hope this helps.

Make sure that Green output is plug into green input on sound card and make sure the power is going to the speakers.