Question about HP w1907 LCD Monitor

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My HP W1907 is turning on 2 seconds an then it is turning off. I have checked the lamps and they look good. Could you help me with this problem. I would like to have the electric diagram if it is posible

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To verify if you have lamp assembly problem or inverter problem, you will need test lamp assembly to try it on yuor monitor.
Diagram is almost impossible to get since HP does not make the monitor, they just rebadge them.
See pictures of bad lamps and poor solder connections on the lamps. If you already have the lamps out then you should be able to attach the lamps back on ad see if all four lamps light up.
http://www.badcaps.net/forum/showthread.php?t=9923

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Please post back what you find.

Posted on Aug 31, 2010

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Hp w1907 monitor stays on for a second when turn computer and then screen goes black; have turned on and off; reconected cables and turn on and off. Power light is blue and then turns orange.


It acts like it is not getting signal from the video card or it goes into shutdown mode to protect itself.
Try it on another PC first, if it still does not work then you will need to open iy up.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, blown fuses, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed HP monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

May 19, 2010 | HP w1907 LCD Monitor

1 Answer

Hp W1907 SHUTS OFF AFETR 2 MIN


Caps in the power supply will be the first place to look, but you can have bad lamp asemblies also.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed HP monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

May 14, 2010 | HP w1907 LCD Monitor

1 Answer

HP monitor w1907 lcd switches off to standby.


your hp monitor has an electronic component problem inside, probably some busted capacitors or ccfl lamps that failed to light...best is to bring the unit to a qualified LCD repair center near you..

May 09, 2010 | HP w1907 LCD Monitor

1 Answer

My HP W1907 monitor needs a driver update. Told access is denied


yes the monitor bad , which means your lcd lamps gone ....

May 09, 2010 | HP w1907 LCD Monitor

1 Answer

I have an hp w1907 monitor i start up puter and after about 15 miniuts the monitor goes black i turn the monitor off and about 5 minutes later i turn it back on and works fine for about another 15 minutes


You could have a faulty inverter board. The inverter supplies high voltage to the CCFL lamp/s, these lamps are mini fluro tubes approx 1,5mm dia. and the length of the screen.
Check the inverter output/inverter board and you maybe able to get parts from
www.lcdparts.net

Dec 13, 2009 | HP w1907 LCD Monitor

1 Answer

My HP w1907 monitor less than a year old is turning pink!


A flickering screen with pink colour is a sign of a CCFL lamp problem.
The CCFL lamp is a mini fluro tube and it provides the back-lighting, it is definitely faulty and about to fail completely.
You need to get it repaired while it is still under warranty.

Oct 05, 2009 | HP w1907 LCD Monitor

1 Answer

HP W1907 Won't stay lit


You may try to rule out the monitor problem by using another monitor. If it does it with another monitor than it may be your video card. Also make sure you check your cables to ensure they are connected properly.

Aug 02, 2009 | HP Computers & Internet

1 Answer

My hp w1907 monitor is constantly auto adjusting every 1 or 2 seconds. Make it stop.


Good morning! Auto adjustment occurs when resolution or refresh rate of the display changes. Check your display setings in OS. Set them properly according to product operations manual. Update your display adapters driver. Also check your VGA card or motherboard display port & try using a different cable. try pluging the monitor to a different computer or plug in a different monitor with your motherboard or VGA cards display port. best regards

May 03, 2009 | HP w1907 LCD Monitor

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