Question about HP Pavilion F1703 17" LCD Monitor
I have hp pavilion f1903... i don't know wat gone wrong i downloaded a movie THE NUMBER 23.the movie started after 10 minutes the screen gone black... i thought that might had happen due to screensaver and i clicked the mouse.. but nothing happened...after that it's blank...the power button lits to blue..when i turn off c.p.u..the button light turns to yellow..my computer works with other monitor..i checked........cause off this problem i am unable access net......can anyone suggest me a solution to this problem....i am even willing to open the panel and get it fixed...... if anything that i can do on it's board to fix it....let me know...that would be a great help...........
i have checked the power cable and the other connection cable.... nothings wrong with cable......
Problem is generally dry solder joints around the inverter transformer on the inverter PCB.
Posted on Feb 19, 2008
SOURCE: hp pavilion f1903 flat panel
The problem is with the inverter board. It is pulling down the main power supply and cycling it on and off (crowbaring). If you disconnect the power supply cable to the board, the power supply will stay up and the power on lamp will cycle as normal. There seems to be a problem with one of the high voltage transformers on the board. I will let you know if I can find a suitable replacement of if there is a way to get an inverter board inexpensively. Good luck!
Posted on Jun 26, 2008
Just match the color of the male and female on each end. Plug the audio cable (mini stereo phone plugs) to the PC audio line out (green miniphone jack) to the Powered speaker mini stereo phone audio line input jack (green color jack). You will have to set the volume controls of the speaker control knob and at the PC on screen volume control panel.
Posted on Mar 29, 2010
Probably find the screen inverter has failed and needs replacing. Can be a fiddly job as you have to dismantle the monitor so take it to your repair shop if you're not familiar with this type of repair.
Posted on Apr 28, 2010
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 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.
Posted on May 15, 2010
SOURCE: Monitor does not turn on
Reseat the connection of your video card from the motherboard.
If problem still continue, try using different video card on your motherboard and see if it works. If the display is OK then you will be needing to replace your video card permanently.
Posted on May 27, 2010
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Posted on Jan 02, 2017
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