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Acer new monitor powers up - was fine - after a day power but no picture. plugged in an old moniter and works fine. Any clues, thanks, Grahame Leslie

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Maby the video card output dvi cable are uusing

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My Acer V223W LCD Moniter, It all started a couple of weeks back, when it went into sleep mode the screen would turn off and the power will flash from stanby to on then off and repeats. I could fix this by...

It also doe the same if you use this monitor to your brother's PC? Just want to make sure since you will have to open up the monitor if the monitor is bad for sure.
It is more likely to have power supply problem due to unstable DC feeding the circuits because of bad DC filter caps as you can see to these ACER monitors here and also ALL other brands as well.

You can learn about troubleshooting here:
Basic LCD monitor and TV troubleshooting guide:
Failed TV and Monitors pictures:
Learn about bad caps:
Capacitors kit: he can make you a set of caps.
Or, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

Jul 07, 2011 | Acer V223W Monitor

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My moniter says no signsl but the windows is working and i checked the moniter to my laptop and it works fine

Believe it or not but theirs an order in witch you should connect up a compute,r but first make sure that there is only 1 VGA port ie (monitor socket) on the back of it. But if theirs 2 then try the other one.
Other than that try this:
Unplug EVERYTHING! even the power leads from the back of the monitor & pc.
1.Press the power button on pc & monitor to flash out any power left in them.
2.plug in & tighten the VGA cable to the pc then to the monitor if required.
3.plug in all other peripherals ie USB / MOUSE / KEYBOARD etc...
4.plug in the power supply to the monitor then the pc.
4.Switch on the power supply to the monitor first then the pc.
5.Switch on the monitor by it's power button then the pc right after it.

Jul 02, 2010 | Acer X193W LCD Monitor

1 Answer

I want to change my moniter

First you should lower the screen resolution for security or extra precaution purpose or it may so happen that after replacing the monitor - display will not come or will give out of frequency error. Shut down the PC - disconnect the system from power. remove the data cable (generally blue colored plug attached behind the cabinet). Remove the power cable and remove the old monitor. Put the new monitor at proper place - attach the data cable(blue) behind the cabinet from where the previous data cable plug was removed. Give power to the (replaced) monitor. Start the PC. now increase the resolution if required.

Jun 05, 2010 | Acer Aspire 4720 Notebook

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I have an Acer AL2017 Moniter. Upon turning on the tower the moniter turns on briefly makes this watery sound shuts down and continues this for sometime eventually until no picture shows at all.If I play...

Had the same problem took it apart and found 5 capacitors on the power/inverter board swelled i replaced those with new ones then it worked perfect.. there were 2 1000uf 25v and 3 330uf 25v swelled.

Nov 26, 2009 | Acer AL2017 20" LCD Monitor

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No power after monitor is plugged and turned on

seen this problem many times, do as above stated. Return the moniter to where you bought it, if just purchased. Contact Acer if it is still under warranty.

Apr 13, 2009 | Acer AL1716 17" LCD Monitor

2 Answers

I have a new acer v173 moniter cant get sound

I just looked at the specs for it and there are no audio inputs. But fear not! There is still a way. Look on the back of your PC for 3 color coded input jacks. For your speakers jack, look for a green or lime colored input and plug your speaker cord into it and you'll be good to go. You may even be able to use the same color coding from the front of your PC. It will also be your headphone jack if getting to the back of the PC is a pain in the you- know- what! Let me know if you need additional help! Thanks for rating this solution (if you do).

Feb 14, 2009 | Acer Computers & Internet

1 Answer

New acer 19 " moniter plug in will not turn on ?

Try other outlet, check the power cord if it contacted the monitor. If nothing happened, maybe it's factory defect, since it still under warranty, you can still change it.

Nov 09, 2008 | Acer AL1717 17" LCD Monitor

1 Answer

Green led light flashing on 700p proview flat panel and no picture

Any high switching power supply of the same voltage and amperage rating will work for you. You may have to cut the end off of your old one and wire it to the new one to make it work but don't waste your money buying a specific power supply.
Good Luck!

Feb 16, 2008 | Computers & Internet

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