Question about HP Pavilion F1523 15" LCD Monitor

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Cant get monitor to turn on

When i turn on the computer the amber light comes on then goes out.cant get a picture and the screen stays black.when i turn off the computer the amber light reappears then goes out!!

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  • 11,361 Answers

Try it on another PC nad also try new or check the VGA cable first, if it still doea not work and you want to DIY repair, then please read below and look at pictures albums.
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 HP and other 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

Posted on May 17, 2010

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Posted on Jan 02, 2017

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I have a desktop monitor. Once i turn on the monitor it stays lit for 2 seconds then goes black. The light stay on. I then touch the power button on the monitor to turn it off. I then repress the power...


The inverter circuits or the power supply for the inverter circuits have failed due to bad caps, cold solder joints, shorted transistors.
See my pictures here: http://s807.photobucket.com/albums/yy352/budm/Dell%20E193FP/
If you do want to spend money on tools and troubleshoot it down to component level, you can replace the board, here:
http://www.lcdrepair.us/Invpowersupply.html

Basic LCD monitor and 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
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: 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, high ripple current, long life rating such as PANASONIC FM or FC series.
Please leave rating if it helps.

Jan 21, 2011 | Dell E193FP 19" LCD Monitor

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Dell S2309W Monitor will not power on.


Sch will be really hard to come by since Dell does not really make the monitor, most of them are made by SAMSUNG and BenQ.
Send me pictures if you want, may be I can help you identify the bad parts. budmrtn@aol.com
That symptom may mean the power supply goes into shutdown mode due to short circuits.

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

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1 Answer

Cant get monitor to turn on


try another monitor -

if it works - go into monitors and remove the drivers.
Re-install the monitor you are asking about.
If it doesn't work -- it has a problem - if it is LCD - you can get a new one or a good used one a lot cheaper then trying to fix the old one.

Best of it.

Rice

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VA1930WM monitor turns on, displays normal for one second then goes black. Then it turns on again after a minute or so for one second and goes black. This keeps repeating over and over. Is there a known...


If it was the power supply, the light would change to amber (orange) and then turn green again when it comes back on. Look closely at the screen when the it looks to turn off. See if you can still see an image. It may be hard to see, but when the backlights go bad or fail, the actual lcd screen itself still functions and you can see a very faint image. Maybe moving the mouse in circles might help you to be ablt to see. If you cant see anything at all, then it may be a bad board inside the unit.
Just a thought....

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Happy turkey day, I have a westinghouse lcm-19w4,when I turn it on the screen flashes gray horizontal lines in the middle of the screen for a second then goes black. this happens a couple times then the...


You either have a hardware problem with your video card. ( may have pop out of socket when you plug in the monitor) or the cable is not allow communication to the monitor. As long as the amber light comes on you know you have power so focud on data cables and hardware.

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1 Answer

Monitor in sleep mode


I think it maybe time to buy a new monitor

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No Signal


You have to use the FN key and F5 to change between the LCD screen and the external monitor. It may be F8 also, depending on the laptop model.

Look on the F keys for a little picture of a monitor.

Once you have found it, hold the FN key and tap the F key and it should switch to the external monitor.

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