Question about HP Pavilion F1903 19" Flat Panel LCD Monitor

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My monitor comes on and blinks right off. Power button is still on but the screen is black. What can I do to fix it?

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  • 11,361 Answers

Please read one of the fix here:
http://h30434.www3.hp.com/t5/Monitors-and-video/Flashing-Power-Button-blank-screen/td-p/12212

Also look for bad caps in the main power supply and the fuses on the inverter board.
Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Posted on Sep 10, 2010

6 Suggested Answers

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  • 2 Answers

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Posted on Jan 02, 2017

  • 5 Answers

SOURCE: Monitor is black, power light is blinking

From your description, it sounds like a failure in the internal power supply of the monitor. Having the unit repaired is an option, but the cost is likely to be prohibitive, around $95.00. I would recommend that you upgrade to a newer display, and you should be able to do so for less than $200.00. Again, from the description, the monitor is where the issue is. I would recommend taking your display to some other computer and confirming that the issue follows the monitor and not the cables or PC.
I hope this helps with your issue.
Brad
DigitalBrainz, Inc.

Posted on May 21, 2008

SOURCE: monitor goes black 1 second after coming to full screen

I have 2 systems with the FPD1500 monitor. They worked fine until I applied

SP2. After SP2, they will not start. They come on OK, display the Windows

XP splash screen and then go into sleep mode when the system starts the

proper display mode before the Windows XP login screen is displayed. If I go

into safe mode and uninstall the video adaptor and restart the system, it

will start properly. After it comes up, it finds the video adaptor and

installs it and the session proceeds OK. I can reset the resolution and

number of colors to 1024x768 and Highest (32 colors) and things look fine.

However, when I restart the system, it hangs up after the Windows splash

screen and the monitor goes to sleep.



If I put it into VGA mode, it will come up OK. But once I change any

resolution or number of colors, it imediately goes to sleep.

I would appreciate any help you could offer.

Posted on Aug 26, 2008

bammbammfran
  • 159 Answers

SOURCE: Power Light Blinking & Black Screen

A blinking blue light indiactes that your power-inverter board is not putting out what it should. It needs an overhaul which may be a simple as changing out the capacitors on the boards.
It could go beyong that to transistors or even a bad bulb.
It will have to be opened up to do that.
A picture may show visual signs of damage. If you can take one and email it to me , I'll take a look.
Fran

Posted on Oct 18, 2008

  • 152 Answers

SOURCE: gateway monitor, black screen with blinking power button

wjfarm48, Sure sounds like a power supply problem. How old is it? How many hours of use? Do you understand what a switch-mode-power-supply and an inverter supply is? If not, then here are your options. Check with Gateway to see if there is a swapout program. You box up and ship them your monitor+cash, and they return a REFURBISHED same model with new CCF tubes and inverter/SMPS. When you box up the monitor, follow this lead. "A 3 inch thick layer of breathable air shall be the only thing touching the lcd front panel" Next option is find some local TV/Monitor repair guy who can get parts and or replacement boards/CCFtubes from Gateway. Last but not least, is to repair yourself. Not Recomended.. But do a search on lcd monitor repair or Bad Capacitors In LCD Monitors or Repair of SMPS in LCD/FPD Monitors. Also check for videos on YouTUBE related to lcd monitor repair just for your own info. Here 's what you are dealing with. The light that makes your FPD bright white is generated by Cold Cathode Fluorescent Tubes (2) that require 600-1200vac at high frequency that is generated by an INVERTER which gets 12-24vdc from the SMPS. Almost the same technology is used in the new style screw-in curlie-que Compact Fluorescent light bulbs. Only they call the inverter a electronic ballast. Anyway, thats about all the info I have. Let me know how you make out in you quest to get your LCD up and running again. I'm louie12fix on fixya or lmistyrel@ aol.com BYE for now.

Posted on Apr 03, 2009

  • 1684 Answers

SOURCE: Dell E172FPb monitor black screen green flashing power button

Hello,

We have a dis-assebly and repair guide posted on our web site at:
www.ccl-la.com/monitor_repair.htm
The problem is usually the driver transistors, our guide shows where they are and what to replace to get your monitor back running again.

I hope this helps, If so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com

Posted on Jul 30, 2009

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Hello,

We have a dis-assebly and repair guide posted on our web site at:
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I have had the same problem. I've just managed to get the monitor working again by VERY QUICKLY navigating through the monitor setup menu to the 'factory reset' option and hitting reset before the screen had a chance to blink off.

The problem I had is that the monitor suddenly goes black, but will come on for five seconds if I switch it off and on with the power button.

In that five seconds, I had to...
>Hit the menu button
>then hit the '+; button once
>then hit the menu button again
>then hit the '-' button
>then hit the menu button one last time

The above brings up the menu, scrolls up off the top of the list to the last item on the list (Factory Reset), selects Factory Reset, selects 'All settings' and resets the monitor.

I don't know if this is a permanent fix, but it just worked for me and mine has been doing this intermittently for the last week.

Give it a try, it's frustrating and will take a few tries, but it can't hurt. 

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