You can see some of what is suppose to be on the monitor if i use a flashlight. used to be able to turn on and off then it would light up but it doesnt any more. is there a way to fix without taking it to computer specialist?
SOURCE: multiple monitors, hp f1905 image auto adjusts to upper left corner
You are not looking for the driver for your monitor. You need the drivers for your video card. It is probably running with the defualt Vista drivers as well and needs to have the correct manufactures drivers installed.
With the correct drivers you should be able to control 2 different settings one for each monitor.
SOURCE: Have tested all cords and monitor is black. Power
Before paying anyone to work on it, the first thing I would do is plug the monitor up to another pc. If its the video card in your pc then the same thing might happen.
SOURCE: hp w2207h screen in blank but flashlight shows icons are
The power supply-inverter board is probably at fault. Remove the back cover and locate the standard ac power cord connector. The board that the power input connector is soldered to is your power supply - inverter board. Check the electrolytic capacitors on the board. They probably went bad. A visual inspection is usually enough to find out which ones are bad. They will be either bulging or cracked at the top and leaking fluid. I usually replace all of the capacitors that have the same rating whether they look bad or not. Will save you another repair later. If the caps don't look bad, you can take the board to your local tv repair shop and have the caps checked with a esr tester. It's more accurate and they can be tested with the caps in place. Hope this helps.
SOURCE: HP f1905 monitor problem. The monitor does not
There are 3 low ESR Electrolytic capacitors in the power supply that fail. They are 1000uF 25V and can be replaced with RS Components opart number 315-0619
SOURCE: My HP f1905 monitor does not go on..have to turn
Thsi model is known for having bad DC filter caps as shown here: Basic LCD monitor and LCD TV troubleshooting guide: http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide Failed TV, Monitors, Caps : http://s807.photobucket.com/albums/yy352/budm/ Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
http://s807.photobucket.com/albums/yy352/budm/HP/HP%20F1905B/
But from your description, it sounds like it also not getting the video signal from the PC.
I would try this monitor with another PC first.
Capacitor kits: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c rating such as PANASONIC FM or FC series.
Parts: www.shopjimmy.com
Parts: http://interliquidparts.com/
Basic LCD monitor and LCD TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
Failed TV, Monitors, Caps : http://s807.photobucket.com/albums/yy352/budm/
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitor kits: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c rating such as PANASONIC FM or FC series.
Parts: www.shopjimmy.com
Parts: http://interliquidparts.com/
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