Having problems with your HP w1907 LCD Monitor ?

HP w1907 monitor going to sleeep

\015 My HP w1907 monitor will randomly go to sleep and a message will come up "monitor going to sleep" and will shut off and jiggling the mouse or hitting the keyboard will not make it wake up, the only way to wake it up is restarting my computer manually by pressing the power button. this happens every 30 mins - 1 hour that I have my computer on.\015

Answers :

ONE OF THIS SMALL INTEGRATED CIRCUIT FEED THE LAMP WITH 15 VOLTS AT 40 000 HZ ONE OF THESE IC'S IS FAILING SO YOU NEED TO BUY THE IC AP9971GD -TO REPLACE,pLEASE CHECK IF THE BOARD AROUND ONE OF THESE IC'S IS BURNT OR BROWN AROUND IT TO KNOW THE FAILING IC. THE DESCRIPTION OF THIS IC IS N-CHANNEL ENHANCEMENT MODE POWER MOSFET - Advanced Power Electronics Corp .OTHER SOLUTION SHOULD BE A SMALL LEAK INSIDE OF ONE OF THE INVERTERS. BUT IN THIS CASE YOU NEED TO REPLACE WITH THE SAME COMPONENT. BECAUSE THE IMPEDANCE MUST BE THE SAME FOR THE OUTPUT HIGH VOLTAGE CIRCUIT.tHANK YOU AND GOOD LUCK:http://www.alldatasheet.com/datasheet-pdf/pdf/248903/A-POWER/AP9971GD.html
Check your owners manual for the power saving controls. In this section this should explain how to stop the monitor from going to sleep, or at least allow you to to set the timing for it. If this does not work visit the HP website and search the common problems for your model of monitor. search for this problem and the solution.If all this fails, seek help from HP technical service. Hope this helps.
Repair Help & Product Troubleshooting for HP w1907 LCD Monitor

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Suggested Questions/Answers :

HP w1907 monitor going to sleeep


ONE OF THIS SMALL INTEGRATED CIRCUIT FEED THE LAMP WITH 15 VOLTS AT 40 000 HZ ONE OF THESE IC'S IS FAILING SO YOU NEED TO BUY THE IC AP9971GD -TO REPLACE,pLEASE CHECK IF THE BOARD AROUND ONE OF THESE IC'S IS BURNT OR BROWN AROUND IT TO KNOW THE FAILI ... HP w1907 LCD Monitor

Monitor goes black


\015\012\015\012\015\012\015\012\015\012I 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 ... HP w1907 LCD Monitor

I am not getting any sound from my HP w1907 - HP w1907 LCD Monitor


First check out this \015\0121) is Cable from monitor to sound card is correctly inserted in the Green port. \015\0122) is the Volume turned up in the software, \015\0123) is sound got muted by mistake.\015\012 ... HP w1907 LCD Monitor

The W1907 goes blank when i turned the monitor off and then on


I would say don't turn off the monitor at the switch at all unless you are not going to use it for a long time. I just leave mine switched on and the power save blanks the screen if I am away from it for 20 minutes. I leave my PC switched on all th ... HP w1907 LCD Monitor

Screen comes on briefly then blanks out.


Check inverter, memory, and powersupply. ... HP w1907 LCD Monitor

Monitor (hp w1907)


Pls power on your PC & press F8 button continously then you see last known good configuration option. select your option & press enter. i hope your problem will be solved. ... HP w1907 LCD Monitor

No sound from monitor


Try to re-install your audio driver !! Also go to add and remove and remove media player and then go and re-install windows media player again( probably a newer version ) should work!!! swampratt200 AAAEEE!!!!! ... HP Compaq WF1907 Monitor

My hp w1907 19' monitor goes black light stays green


It sounds as if you may have a backlight problem..i have two of them that the wire going to the backlight had burnt off at the bulb..I had to take the lcd screen apart to solder the wire back on the blub.. be carefull the lcd screen and bulb are frig ... HP w1907 LCD Monitor

Monitor Hp w1907 has no input signal, how do I get connected and keep it from going to sleep


If you set the PC to go to sleep after certian amount of time than it will not put out signal to the monitor. You need to go to display properties (right click on the desk top)/screen saver -power/set the display to never turn off. ... HP w1907 LCD Monitor

Update does not complete


Ok so i was searching around the internet and found a similar problemwith another monitor so for giggles i tried there method. This is thewebsite where i found it : ... HP w1907 LCD Monitor

Distorted display/aspect HP w1907


This is a common problem with wide screen format.\015\012The way I overcome this distortion is to open a drawing program and draw a circle, some programs require you to hold down the shift key to produce a perfect circle.\015\012I then g ... HP w1907 LCD Monitor

No Input Signal, Monitor Going to Sleep


If you have twisted od bent the cord to much the wires could have broke inside the cord. ... HP w1907 LCD Monitor

HP w1907 screen distortion


Angelsfire82,\015\012\015\012It does sound like there is something wrong internally if the monitor shows the vertical lines even if it's not connect to the pc. Unfortunately, they usually cost more to fix than to buy a new one. \0 ... HP w1907 LCD Monitor

Hp w1907 Monitor problems


Sorry to her about your Monitor problems.\015\012In the feature it would help to know what kind of monitor, the brand and model.\015\012If this is a option, turn the monitor on, when you get image on the screen, ... HP w1907 LCD Monitor

Lcd monitor will turn on for about 2 seconds then go blank.


Butterx99, First thing you should do is surf the net for pics of swollen electrolytic filter capacitors. You will find many, many examples. You will also need to inspect both the switch-mode-power-supply and the inverter boards for failed thermally c ... HP w1907 LCD Monitor

Hp w1907 monitor not detecting vgi input from original HP x3122 computer


It sounds like your computer has been having some trouble for some time. My hunch is that there is nothing wrong with the monitor at all.\015\012\015\012Usually, when you see this warning on the screen that there is no signal, the monito ... HP Pavilion Slimline S3123W Desktop PC - REFURBISHED

I just bought an HP Pavilliona66451 and HP monitor w1907. I am trying to install the monitor CD but an error in installing the drivers keeps coming up. How do I get the drivers installed?


Check hp.com for updated drivers. Go to this ... PC Desktops

Okay im having a probblem with my lcd monitor and when i press the button on the tower to turn everything on and then press the on button on the lcd monitor it says minitor is going to sleeep and ive tried eevything i could like checked the wires and like did everything i can but nothing happens and the mouse will turn on but the keyboard doesnt


Sounds like the monitor is not getting a signal from the tower.\015\012\015\012Do you have another monitor/LCD screen that you plug into your tower? That will tell you if the LCD is the issue or the tower.\015\012\015\012If it is the towe ... HP W2007 LCD Monitor

HP Monitor w1907 problem


First place to check will be the power supply section, look for bad caps with bulging top or bottom seal, post back what you see so we can guide you further, see example of failed monitors due to bad caps: ... HP w1907 LCD Monitor

Computer screen goes blank after a couple of seconds


The back light of my hp w1907 will only come on for a second than go back off?? the rest of the monitor is working can see the image if you shine a light on the screen ..any help?? \015\012\015\012Comments:\015\012\015\012\015\012Oct 26, 200 ... HP w1907 LCD Monitor

Auto adjustment in progress popping up and


Right click on your desktop, go to properties, and navigate to the settings tab. There, try to set the monitors resolution to the largest available. That should fix your problem.\015\012If it doesn't just try some other resolutions until ou find one ... HP w1907 LCD Monitor

Hey , I jsut got a hp w1907 and it was working until tried to play a game and the screen went blank , I turned it on and off and on aand off and left it ofr a while off than it worker but when ever I finished the game (combat arms) I had to do it again and I think I found the solution to all of the guys who have problems with monitors going blank , tip:set up the resolution lower much lower and it probably will work


This sites horrible. Look around, everyones having this problem with this monitor. Do some research about it b4 you answer. Simple answer... hardware problem. They all ****. ... Relisys RLT1720 17" LCD Monitor

Not all the icons are displaying


You have to change your screen resulotion first right click on the center off the screen then click properties,setting now adjust the screen resolution to 1024by768 then apply it thats it. ... HP w1907 LCD Monitor

I cant get sound on my hp - HP w1907 LCD Monitor


) Make sure you have it plugged in correctly (pg 17 of the manual - link below to manual)\015\0122) Make sure the volume control for your operating system is not on\015\012mute (Double click on the little icon of a speaker by your clock or go\0 ... HP w1907 LCD Monitor

No sound with a new HP w1907 monitor


Go to control panel and press on the sound, make sure all the sound is up. and check if you have the driver installed. ... HP Compaq WF1907 Monitor
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