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A Open monitors

I have purchased QuadStation 8x from
After few months A Open monitors starts to change bacground colors and in final stage one by one stop working. Actually I can use just 4 of 8 but stil sometimes need to turn on and off to get picture.
The seller hand me over to A Open Service and they do not respond to my calls even I have called three times to voice recording device. Unbelievable customer support!! (Dorothy +1 408 586 1236)
Is there anybody who has experience with A Open monitors that they simply stop working after several months? The monitor turn on button just blinking in green color and sometimes it appears A Open name on screen but can't turn on picture. At the beginning stage it helped to turn monitor off and wait several minutes and turn on back. But now monitors are dead. I tried monitor with laptop but doesn't work. So it is monitor and not graphic card. Please help!

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  • Trobot Jun 09, 2008

    good suggestion but is not the case. :)


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Replace the power cords

Posted on Jun 09, 2008

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Posted on Jan 02, 2017

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I have LG 19" flatron

More likely it has bad caps by now.
If you are going to DIY and already try the monitor with another PC, and have proper tools and know safety precaution then please read on:
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply (they should be replaced in a set), blown fuses; poor solder joints, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed LG monitors to get some ideas what to look for:
Post back what you see inside so we can guide you further and it will help out other people in the future also.

Basic LCD monitor and TV troubleshooting guide:
Failed TV and Monitors:

Learn about bad caps:

Capacitors kit: he can make you a set of caps for you.

Or just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.
Please leave rating if it helps.

Jan 30, 2011 | LG Flatron L1919S LCD Monitor

1 Answer

Viewsonic VX2260wm has a shadow on the right side of the screen

install an AGP card in the AGP slot because internal display card of the motherboard does not support to high resolution because of insufficient memory . use 8X display card for the better result ..

Apr 18, 2010 | ViewSonic X Series VX2260wm 21.5"...

1 Answer

Monitor flickers about 2 minutes after turn on. the flickering starts from the left and it eventually becomes a black screen. the monitor is 8 months new.

Unless I have the model number wrong (F1903), this monitor was relased in 2004. If it is 8 months old then it should be fixed under warranty. This can be bad problem in the bcaklight inverter circuits or bad lamps due to bad soldering works, bad power supply, please look here to see hwat is involved in repairing the monitors:

Apr 01, 2010 | HP Pavilion F1903 19" Flat Panel LCD...

1 Answer

I want know where can I purchase a power supply board the HP vs17 lcd monitor?

You can purchase a power supply board for HP laptops from the below link:

If we can know the part number of your HP computer, you can find the exact Power Supply board for your computer model.

You can find the part number of your computer from the below link:

You can find it even from HP parts store.

Jun 23, 2009 | HP vs17c 17" LCD Monitor

1 Answer

Benq computer monitor shuts down after standby in energy saving..

There are 6 (reduced quality) capacitors in the BenQ Q9W5 which cause the screen over time to 'fail to sync' when turning on or resuming from standby.

They are;
4x 470uF 35v, and
2x 1000uF 16v.

I recommend the following replacements if you are in Australia (the ones I purchased from Jaycar only lasted 12 months);

Mar 24, 2009 | BenQ Computers & Internet

1 Answer

Sampo Monitor warranty

Warranty contact information is here:

Sep 09, 2008 | Sampo Computers & Internet

1 Answer

Samsung SyncMaster 570 VTFT

Get a new LCD monitor, and sell the bad one on ebay. LCD monitors are very cheap now.

Here are some places to buy monitors, I never buy from a retail store:

Currently has $1.99 shipping on several items.

Type this search string into ebay to help find what bad LCD monitors are selling for, (broke*, bad, as is, as-is, part*, fix, repair, damage*) lcd monitor*

Nov 16, 2007 | Samsung SyncMaster 570 VTFT (White) 15 in....

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