Question about Dell 1503FP 15" LCD Monitor

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The monitor turns off and on repeatedly.

When I turn the monitor on, it comes on and shows the picture but then turns off and comes back on and shows the picture and turns off again repeatedly. I have taken the monitor cable off the computer and reinserted it and it has come back to normal. This has happened on the original computer and also on another computer. How do I stop it from continually flashing? Thanks i turn on my computer but my monitor is not display turns black. and standby . and flickering

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  • NEE_NA May 12, 2009

    flat screen monitor turns on and off sometimes it stays on for a little but goes back to flashing

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  • 71 Answers

There is a loose connector on the cable or the cable attachment on the PC board. Jiggle the connector as its connected and see if this causes the LCD to fire up.

Posted on Sep 01, 2008

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I have a Gateway FPD1975W 19in LCD monitor and now it won't turn on. I have checked the cables and tried unplugging and plugging it back in. The power light will come on for a second, the Gateway logo...


First of all check if the monitor works in another computer.
Pay attention at your computer beeps when you start it up.
If there are a series of repeated short beeps it means that there is a problem with your video card.
If there is a long beep that repeats, then its a bad memory module.

Fix one of the three, and you'll have your image back. Good luck.

Don't forget to rate this answer if it helps.

Aug 20, 2010 | Gateway FPD2275W LCD Monitor

1 Answer

Monitor flickers and goes blank after 5 seconds and keep repeating this very often.


Hello,

If you turn the monitor off then about 1020 sec turn it back on and have a picture for five sec again it sound like the power supply in the monitor. but if that did not solve the problem, the picture board on your monitor is bad, since it goes off after few seconds and the power led or button is on, it means the picture board of your monitor has developed fault and will need to be replace.

I advice you replace the picture board on the screen of your monitor to solve the problem of the blank screen.

Take care.

Jul 26, 2010 | Acer AL2016W 20" LCD Monitor

1 Answer

Screen goes blank when first turned on, have to keep restarting m


Hello,

If you turn the monitor off then about 1020 sec turn it back on and have a picture for five sec again it sound like the power supply in the monitor. but if that did not solve the problem, the picture board on your monitor is bad, since it goes off after few seconds and the power led or button is on, it means the picture board of your monitor has developed fault and will need to be replace.

I advice you replace the picture board on the screen of your monitor to solve the problem of the blank screen.

Take care.

Jul 24, 2010 | Dell E153FP 15" LCD Monitor

1 Answer

My VX922 will come on (for a few seconds) and the green power light starts blinking ? long-on, short-off. Turning monitor off & back on only repeats the above.


You need to open it up and inspect the inside for bad caps, burnt parts, etc, Post back what you see so we can guide you further, pictures will help a lot, see example of failed monitors here; http://s807.photobucket.com/home/budm/allalbums

Mar 19, 2010 | Computer Monitors

1 Answer

I turn it on and it comes on for a second then the goes black


You need to open it up and inspect the capacitors (look for bulging top/seal), burnt inverter transformers, resistors, etc. in the power supply/Inverter board first, post back what you find so we can guide you further. See example of failed Viewsonic monitors: http://s807.photobucket.com/home/budm/allalbums

Mar 16, 2010 | ViewSonic VX910 19" LCD Monitor

1 Answer

Dell E152FP monitor after startup or coming back from standby the screen will show up and 5 seconds later it disappears. I turn off the monitor and turn it back on. The image comes back again but it...


Hello

Probably the monitor. LCD monitors use electrolytic capactors which change value with heat. The power board in yours probably has 6 to 8 caps whic need replacement. Take it to a reputable repair person or check out my websit.

Thanks

Jan 07, 2010 | Dell E153FP 15" LCD Monitor

1 Answer

Monitor blue light comes on shows emachines logo and color bars then monitor turns off and light turns yellow


your monitor is beleiving it is not receiving any signal from your pc. 1 make sure your cables are secure. 2 make sure your pc is on. 3 borrow a monitor from a freind to see if your pc is sending the signal out, if the borrowewed monitor is showing a picture, hook yours back up. 4 if still not picture your mpcb or video pcb in the monitor is bad.

Oct 28, 2009 | E-Machines eMachines Monitor E15T4

1 Answer

The monitor turns off and on repeatedly.


Is it desktop or laptop computer?
If its desktop the data cable might be loose on the back of the desktop computer.

Apr 26, 2009 | Acer Computer Monitors

2 Answers

The monitor turns off and on repeatedly.


does sound like a power supply issue... they are fixable but it's somewhat involved.

Robert

Aug 28, 2008 | Acer AL1715 17" LCD Monitor

1 Answer

Unstable picture and EEPROM problem


Undo what you did & it should hopefuly work.
Next time don't be overconfident and do things that you are not sure of. It doesn't hurt to ask someone who knows. Here you are lucky to escape with this one. I've come across cases where people have ended up short-circuiting their gadgets beyond repair.

If you have the previlege of having a manual, refer it, read every word carefully and then go about doing things on your own.

May 05, 2008 | Gateway FPD2275W LCD Monitor

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