Question about Dell P793 17" CRT Monitor

2 Answers

My monitor will not turn on

When I try to turn on my monitor the green light will show, but several seconds later the light turns yellow and the monitor stays black, as if it were never turned on. WHat do I need to do to fix it?

Posted by on

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Governor:

    An expert whose answer got voted for 20 times.

  • Expert
  • 191 Answers

Disconnect the monitor cable from your computer tower
if you get a 4 colored box which says power on self test. it means its not the monitor then you have to get the video card or the systemboard.

Posted on Jun 09, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Dell Monitor, model P793 The green light remain flashing with greater frecvency after it is turned on, and the monitor stays black.How can I solve this problem?

Posted on Jun 13, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

HP LP3065 monitor turns off and won't turn back on; is this a Windows problem


It doesnt sound like a windows problem. A simple test for this is to unplug the vga or hdmi cable from the monitor then turn it on if it has power it should say no signal. Also try either another power cable to the monitor or change the fuse. Hope this helps.

Oct 19, 2012 | HP LP3065 Monitor

1 Answer

Monitor goes blank less than a second after turning on.


Sounds like either there is a bad connection from the computer to the monitor, or the monitor has a faulty power regulator, causing the monitor to overheat prematurely, and shut off.

Feb 21, 2008 | Proview PL926WBi 19" LCD Monitor

1 Answer

I have a Magnavox 15' HDTV monitor and it won't turn on, when I push the on switch on it turns green and a split second later it turns yellow. whats wrong?


This is typical when there is no communication with video card. Test on another PC. Re-seat video card on PC. Use VGA cable instead of HDMI or DVI. Make sure monitor is correct mode. Again VGA, DVI, or HDMI, depending on cable used.

Aug 27, 2012 | Philips Magnavox Computers & Internet

1 Answer

AL 1706 troubleshouting monitor wont turn on green


If your monitor shows a yellow light and it won't turn green, the problem most likely lies with the computer. If your computer is not sending a signal to the monitor, then you have a computer problem. One way to test this is to turn the monitor off and the computer off, too.
Turn the monitor on and if it is working, it should display a message telling you that there is no signal. If you see that message, you can assume the monitor is working. If you do see it, now turn on the computer and see if the message changes.
If you turn the monitor on and you get no message, you can assume the problem lies with the monitor itself.
If you have access to another monitor, hook that one up to test the computer output.

You can now either get the monitor fixed or the computer fixed, depending on which one is bad.

May 31, 2011 | Acer Computers & Internet

2 Answers

The power light is constantly blinking in yellow. before this happened the yellow light was on without blinking I turned it off, once I turned it back on the light turned green but the screen...


try unplugging your t.v for 10-20 seconds. plug it back in. if your power light continues to flash your t.v is the issue. you should be able to google your issue or check your owners manual about the problem. unplugging the t.v is the last ditch effort. Good Luck!

May 18, 2011 | Akai LCT2715 27 in. LCD Television

1 Answer

I have a 42" Maxent plasma tv. When turned on,


one or your tv mainboard was crashed, change it with new one

Jan 18, 2011 | Maxent MX-42HPM20 42 in. Plasma HDTV

1 Answer

Monitor light: green yellow green yellow etc.


Cycling of the power LED (about once per second) is typical of a switchmode PSU shutting down and trying to restart. Often this is accompanied by a tick each time, from the main switcher transformer.

Assuming you can open the monitor up (with the power OFF of course) check all the capacitors in the PSU for signs of leakage or bulging. Ideally you would check them with an ESR meter, but they are usually visibly failed when the monitor acts like this.

Replace any defective caps found and try it again while you have the case off, keeping your fingers well out of the way.

May 07, 2009 | HP L1706 17" LCD Monitor

1 Answer

Sharp light turns green thern turns yellow screen goes black


it is going into sleep mode, good luck with this.... i am currently asking how to get my hard drive to quite putting my monitor into sleep mode.

although it hasn't worked for me because my screen stays black, one of the options given to me is to try to start in safe mode and then adjust your settings to "never" on the energy/sleep/hibernate mode

some one else suggested that i remove and reseat the video card

hopefully one of those will work for you

Feb 14, 2009 | Sharp LL 172A-B 17" LCD Monitor

2 Answers

Monitor problem


Hi...there,
It's turns blue to power safe mode (yellow) it's prevent futher damaged to your monitor. It's seems you got a busted backlight inverter. Need to replaced a new one...Since you only got it for a few months, send it back to Acer for a replacement of a new backlight inverter... Have a nice day!

Oct 17, 2008 | Acer AL1916W 19" LCD Monitor

1 Answer

Monitor goes blank less than a second after turning on.


the moniter may be having  some technical errors   maybe the IC's has got corrupt 

you need to call the seller of the moniter

Sep 06, 2008 | BenQ FP71G 17" LCD Monitor

Not finding what you are looking for?
Dell P793 17" CRT Monitor Logo

404 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dell Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18386 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

Are you a Dell Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...