Question about HP w1907 LCD Monitor

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HP w1907 monitor going to sleeep

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.

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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

Posted on Nov 24, 2011

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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.

Posted on Apr 14, 2009

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How can i hard reset my hp w1907 monitor


Thurn monitor on as its powering up press Ctrl+ F11
to do a system recovery.
Also go to www.manualmonitor.com/hp-w1907

That will let you download free manual.

Apr 23, 2014 | HP W1907 19 in. Flat Panel LCD Monitor

1 Answer

No vga input/dvi input monitor going to sleep. irksome! can somebody give the appropriate solution. tns.


When i turn my computer on my monitor keeps saying no vga input and no dvi input then the monitor says going to sleep ..........PLEASE HELP ME!!!

Feb 10, 2011 | HP w1907 LCD Monitor

2 Answers

When I start the computer the Windows XP Logos light up on the Monitor (HP w1907) when the computer starts the Logo disappears and the monitor goes to sleep


If this monitor (HP w1907) is going into sleep mode the normally blue power led will change to yellow. This indicates loss of video signal or possible out of range resolution. If the picture goes dark and the power lite stays blue, you have a backlight malfunction. It can be an inverter power fault but this model mostly has worn out backlights causing a shutdown condition.
Monitor Mike

Aug 19, 2010 | HP vs19 (Silver) 19" LCD Monitor

2 Answers

Monitor goes into sleep mode at random


Check your power options in your control panel - default is usually 20 minutes to put monitor to sleep - you can adjust the time there. The monitor itself does not usually have this as a function so I would start there first.

Mar 25, 2010 | HP w1907 LCD Monitor

1 Answer

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.

Nov 30, 2009 | HP w1907 LCD Monitor

3 Answers

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.

Jul 31, 2009 | HP w1907 LCD Monitor

1 Answer

Monitor going right to sleep mode on start up


Sounds like a bad graphics card. Try using monitor wit another computer and see if the problem still exists. This rules out the display.

Jul 25, 2009 | HP w1907 LCD Monitor

1 Answer

Disable sleep mode


For XP: Start>Control Panel>Power Options>Click the options you would like under the Power Schemes/Advanced and Hibernate. Vista may be a little different but it is still under Control Panel and Power

Don't forget to rate this solution with 4 diamonds.

Feb 22, 2009 | HP w1907 LCD Monitor

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