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Monitor won't turn on

My monitor would not come out of sleep mode. The power light was flashing and making a clicking noise, it was flashing yellow not green. I tried turning it off and on, re-booting the computer, unplugging it and plugging it back in but nothing seems to work. Should I give up and get a new monitor or do you think that there is a way to fix it. I got a new computer with windows vista on it but the monitor was working fine when I hooked it up to the new computer. Thanks for any help

Posted by Diane Hugunin on

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Anonymous

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Very easy fix. Replace on of the 220mF capacitors in converter.

Posted on Dec 18, 2011

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  • 432 Answers

Sounds like the internal power supply is bad. The clicking as a relay in the power supply. Try the monitor on another computer first and see if it works. Ray Compuguy44

Posted on Jun 22, 2007

5 Related Answers

Berad

  • 1 Answer

SOURCE: SVA Monitor stuck in Analog Mode or Sleep Mode

Actually it was quite easy. I rebooted my computer in "safe mode" by restarting it and pressing the F8 key. At the start up windows gives you an option to toggle down to "enable VGA mode" and select it. After that, my computer recognized my monitor and it has worked fine ever since!

Posted on Mar 13, 2008

Anonymous

  • 87 Answers

SOURCE: Hyundai LCD monitor L70N Stuck in sleep mode?

push and hold the power button... then hit the settings button on the monitor and goto power>sleep mode

Posted on Jun 17, 2008

Anonymous

  • 1 Answer

SOURCE: monitor in sleep mode

my computer is on but screen is black and has power. How can I fix it?

Posted on Sep 13, 2008

Anonymous

  • 2992 Answers

SOURCE: Monitor keeps stating "monitor going

This is probably a video setting issue. In Safe Mode, Windows starts with low resolution and color settings, so the monitor can display them. But when it tries to start normally, Windows is using a video setting the monitor can't handle.

Start the computer and press the F8 key three or four times when the manufacturer's logo screen appears. This should get you to the Windows startup menu screen, and you can pick the option of starting in VGA mode. This will start Windows with video settings any monitor can handle.

Once you have Windows up and running, make sure the video card and monitor types are properly set up. It would also be a good idea to download and install the latest drivers for your video card. You can usually find them at the manufacturer's website.

Posted on Feb 05, 2009

Anonymous

  • 1189 Answers

SOURCE: monitor going to sleep problem

  • Hi, The Monitor as well the Computer have "Power Saving Modes," [Sleep, ScreenSavers, and Hibernation]; so what you want to do is "Change the way the Computer / Monitor Sleeps!" From the Desktop Screen, click on the "Start Button," next in the [Start Search Window], type: power. In the next [window] that opens, you should see, from your point of view; a "list" in the (left column) "Change when the computer sleep, the wording may be different, but it will be clear enough. Now all you have to do is change the way the Computer and Monitor "Sleep, or Turn-off." If the Monitor have its own "settings;" just find them by the [button on the monitor], and do the same thing as above; but I'm sure the computer will take care of both. If this solution to the problem was of help? Let me know by giving a "Helpful Rating", thanks, and have a "Great Memorial Day!"

Posted on May 30, 2010

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0helpful
1answer

Forgetting that the computer was on, I went to turn it on and shut it off while in sleep mode. The screen won't work.
A monitor does not normally save any states such as sleep. If unplugging the monitor from the power source for ten to twenty minutes and re-plugging it in does not fix the problem check and see if the monitor's menu comes up.
Even in sleep mode, the menu for the monitor should show. If it does, try resetting the monitor to factory default settings. If the menu does not show up, then there is an issue with the monitor.
Read full answer
Jul 04, 2012 • Dell Computers & Internet
0helpful
1answer

E-machine HD Monitor Blue Flashing light on/off Bottom Screen Black, But other Monitor works
No monitor model told
no PC model told
no OS told
also PCs with wrong drivers, the sleep mode fails.
so turn off sleep fully in the control panel + power settings
go to performance mode.;the blow flashing light means I AM sleeping but THERE ARE ONLY 3 WAYS TO END SLEEP ON A DESKTOP(NO NOT FIDDLING A MONITOR)
wiggle the mouse or click it but of USB ports are allowed sleep that fails. hard. so never allow usb to sleep.
then way 2, hammer the space bar ,keyhboard or the ESC key
see PC exit sleep, if USB is allowed to sleep (ports)it too fails
and last the power button pushed in for 10second and released
forces a sick PC, (bad drivers that kill sleep features) this act resets the PC and reboots.
why not just turn off all sleep modes. and just allow the monitor to sleep and or power it off. not used.

also page in your manual states (see resume)
and never allow Hibernate at all it is super buggy or any deeper state.

"Press this button to turn the power on
or off. You can also configure the power
button to operate in Standby/Resume
mode or Hibernate mode. The power
indicator lights when the computer is
turned on."

why not test the PC with newer monitor 2011 newer LED back lighted monitor to be sure your older monitor is not bad as seen here in this flash light test.



flash-glow-magic2-undefined-undefined-0_3.jpg

rCAP
learn to disable all forms of sleep modes, ALL no exceptions.
then see if this works if it does you just learned your drivers are bad.
or test the PC with a newer monitor 2012 is LED for sure)
learn that bad drivers most times make sleep fail
no oS told at all, not even a tiny clue is this XP the versus magnet from H3LL>? or worse upgraded to vista and drivers are all no good for vista. never up grade any os lacking oem support for all drivers.
newer. vast PCs have no upgrade path at and guess what
emachine is infamous for that fact. they stink this way but sure wins the dirt chip cost war, sure.
the fast resume is on the power button to set right]
the fast press is resume from sleep, the but is programable.
if drivers are wrong all this fails hard,
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Mar 02, 2017 • E-Machines eMachines Desktop PC
0helpful
1answer

Why does my HP vs17 monitor screen keep going to blank black screen like it turned off but did'nt.....blue power button light is still on? Everything is running but no picture.....keeps happening everytime...
this old monitor has 2 issues.
1: it has CCFL tubes that love to burn out (backlamps)
most this old are long go, yell,dim.,blinking or DEAD.
2: push the menu button on front of mon. turn off power saver.

3: if the PC goes to sleep, or hibernete mode (parked)
then that is 100% normal
if you dont like feature then go to windows control panel
click power, ICON and turn off all monitor sleep /hibernate modes.

that assumes windows, no OS stated.


if the lamps are dead,
use flash light pointed to sceen, see data. ? bingo for bad CCFT tubes.
as seen here

http://www.pcdied.com/monitors.html#flashlighttest
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Jan 12, 2018 • HP Vs17 17" LCD Flat Panel Monitor
0helpful
1answer

The monitor is going into sleep mode and not coming out easily or now at all. Yellow light is flashing and does not turn green. Started coming out of computer stand by with this issue a few weeks ago......
Sounds like the problem I'm having. Research uncovered a common problem with failed capacitirs on the power supply board. If you look at the tops of the electrolytic capacitors on the power supply board and any of them is bulging, you've found the problem. Check out http://lcdalternatives.auctivacommerce.com/Repair-Kit-X2gen-MW22U-DCAC0006-LCD-Monitor-Capacitor-P1799919.aspx for replacement capacitor set.
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Nov 19, 2010 • X2Gen MW22U Monitor
4helpful
2answers

My ViewsonicVP930b Monitor Suddenly Turns Off
This is a classic VP930 problem.

It is caused by bad capacitors in the power supply circuit.

Open the monitor, and look at the power board. There are six capacitors. Replace the 220uF @ 25V and the 1000uF @ 16V capacitors. I would recommend replacing them with 35V and 25V capacitors respectively.

If the serial number on your monitor starts with Q8H you could also have a bad IC on the main board. Q8 on the main board is an FET in an IC package. If this problem persists solder a wire from the right side to the left side. There is one pin that turns the IC on and off. All the other pins (per side) are soldered together. Do not solder the pin on the left side that is by itself. Just leave it. Solder ALL the other pins on the left to ALL the other pins on the right.

Remember, do this ONLY if the problem persists after replacing the capacitors AND if your serial number starts with Q8H.
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Apr 20, 2009 • ViewSonic VP930b 19" LCD Monitor
0helpful
1answer

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
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Feb 14, 2009 • Sharp LL 172A-B 17" LCD Monitor
0helpful
1answer

Monitor in sleep mode
I think it maybe time to buy a new monitor
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Aug 09, 2017 • X2Gen MG15VT 15" LCD Monitor
1helpful
3answers

Flat monitor is stuck in sleep mode
difficult to say what is sleep mode yellow light green ight blinking light pleas elaborate
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May 10, 2008 • Computers & Internet
0helpful
1answer

Computer making noise
Monitor clicks, pops, or makes other noises. Issue: Monitor clicks, pops, or makes other noises.
Cause: This issue could be caused by any of the below possibilities:
  1. Monitor degaussing.
  2. Monitor changing resolution.
  3. Monitor syncing with the video card.
  4. Monitor warming up.
Solution: Noise when turned on or off It is normal for standard computer CRT monitors to make a click, pop, crackle, hum, buzz, or other type of noises when they are first turned on or turned off.
Noise when monitor goes into standby mode When the monitor enters a "standby mode" or "power savings mode" this is similar to the monitor being turned off. It is completely normal for the monitor to make a noise when the monitor enters this mode.
Noise when opening Microsoft Windows or other operating system or when opening a game When a computer opens its operating system, for example, a computer opening Microsoft Windows or when a user runs a computer game it is very common that the monitor will need to switch its resolution of the operating system or game. When switching resolutions it is normal for the computer monitor to make some type of noise and/or for the computer monitor to flick or flash.
Noise during normal operation If the computer monitor click, pops, or flashes while it is being used this is not normal operation. It is very likely that the monitor may be failing or a component within the monitor has already failed and could also potentially be a fire hazard. We highly recommend that the monitor be repaired, replaced, and/or looked at by a qualified technician.
Additional information:
  • See document CH000302 for additional information and other noises that may come from
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Jan 16, 2008 • HP Pavilion zd7000 zx5000 zv5000 presario...
0helpful
1answer

Power on
connect the monitor to pc and press the power button to make it to the power on mode. you must have used your keyboard to make it on sleep mode.
Read full answer
Dec 12, 2007 • Samsung SyncMaster 403 T 40" LCD Monitor
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HD15A 15" LCD Monitor

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Forgetting that the computer was on, I went to turn it on and shut it off while in sleep mode. The screen won't work.

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how to unblock internet website..i'm here in the office and my computer blocked my favorite website which is Facebook by a staff.pls help me
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Be the first to answer Apr 14, 2010 • Likom HD15A 15" LCD Monitor
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likom 16" wide screen LCD monitor power is but screen is blackout i have bought a brand new likom 16" LCD wide Screen monitor 2 weeks ago. The screen has suddenly black out while i'm using it. audio is still functioning but the screen is totally blackout.power indicator LED is lighting as if it is operating normally. can anybody help me what is the possible trouble of this LCD monitor?
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Be the first to answer Jan 17, 2009 • Likom HD15A 15" LCD Monitor
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umax lcd screen HD15A there was something wrong with the screen. I got it fixed but when I turend on the screen it was dim. I could see the images and words on the sreen but too dark and very dim light on it. any ideas. I am thinking there is a problem with the inverter but I am not sure. any help would be appreciated.
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Be the first to answer Jan 24, 2018 • Likom HD15A 15" LCD Monitor

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