Question about HP vs19 19" LCD Monitor

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HP vs 19b LCD monitor power

When turning on the POWER button doesn't stay in blue light, no image on the screen (black)

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You need to start by looking at the power supply section first for bad caps, the problem can also be in the inverter or bad lamps. does it do the same when it is hooked up to other PC?
see the one I just fixed with bad lamp problem: http://s807.photobucket.com/albums/yy352/budm/HP%20VS19D/
Post

Posted on Feb 01, 2010

  • Bud Martin
    Bud Martin Feb 01, 2010

    Post back what you find so we can guide you further.

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I recently bought a Hp Lcd w1907 Monitor off craigslist, the screen worked fine for about an hour then went black, button stays blue. Now every time I power on the monitor it stays lit for 3 seconds...


hi the cause is screen back light not working properly. you need to remove the back cover of the monitor to access the internal part of the monitor. then look for the connector of the cold cathode fluorescent tube back light going to the power inverter board of the back light you will noticed a dry joints which cause a loose connection that is why you hear a sound that cause of spark. you need to re soldered the connector or replaced if totally burned.

Nov 08, 2012 | HP w1907 LCD Monitor

2 Answers

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

2 Answers

Power button is on (blue) but no display. If you


Try to change the screen resolution and frequency setting of your graphic card.
1. Restart your PC
2. Before getting into splash screen, press F8 frequently
Choose enable VGA mode by pressing up arrow and press Enter, wait until finish loading. Now the display looks bigger, change the screen resolution to best fit to your Monitor (normally 1360X800). DO NOT CLICK OK>go to advance tab> Monitor tab, choose 60Hz for screen refresh rate, NOW you may KLIK OK

Apr 10, 2010 | HP Vs17 17" LCD Flat Panel Monitor

1 Answer

Monitor goes black


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I also have a hp w1907 monitor which also powered on for a second and then go blank with the power light still on.. it was out of warranty so I had no loss so I took it apart..I found one of the wires broken at one of the backlight bulbs { becarefull they are fragile and there is four of them, two on the top and two on the bottom... and the lcd screen is very fragile } I soldered the wire back on and it all work fine... just remember where all the screen parts go.

Oct 24, 2009 | HP w1907 LCD Monitor

1 Answer

Monitor doesn´t work


1 MAKE SURE THE DATA CABLE IS CONNECTED TO THE CPU.
2 MAKE SURE TO TURN THE MONITOR ON.

Aug 05, 2009 | Samsung SYNCMASTER 943B 19" LCD Monitor

1 Answer

Hp pavilion f1703 blue monitor power button flashesw/ dark screen


Have you tried connecting this monitor to another computer, even a laptop. This would tell you whether the display is bad or the video card is the culprit. I suspect the monitor's power supply is dying. Taking it to a pro for repair should cost @55.00. Buying a new monitor @ $100 - $125.

Mar 26, 2009 | HP Pavilion F1703 17" LCD Monitor

2 Answers

HP vs17 monitor power button flashes blue but screen stays black.


Try put off Monitor uplug power cord and the VGA cord for 1min and reinsert and restart your PC.

Nov 25, 2008 | HP Vs17 17" LCD Flat Panel Monitor

1 Answer

Hp1903 blank screen


power shortage maybe...try to plug your monitor on the other power supply,,be sure that your monitor is compatible on the voltage it required..

Aug 04, 2008 | HP vs19 (Silver) 19" LCD Monitor

2 Answers

Gateway Monitor FPD1760


Power light coming on when you plug it in but no lighting of the screen is usually caused by the power inverter board having gone bad. Common on the 17s due to their age is a bad bulb or more.
I repair these 90% of the time
bammbamm@ptd.net

Jun 27, 2008 | Gateway FPD2275W LCD Monitor

2 Answers

Power button stay on for 2 seconds, black screen,no picture


hi there, yes, you do have a broken monitor, bring it to qualified service personel how can repair the monitor. or you can just simply replace it. TY

Nov 29, 2007 | HP vs15 15"LCD Flat Panel Monitor

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