Warranty for led monitor - Mag Innovision Computers & Internet

TRY AND TEST with another working LED, IF THAT WORKS then it means your new 5 months old LED is faulty, replace it thru warranty.

It is understood that your AOC monitor is not working, you had followed troubleshooting steps like connecting VGA and Power cable from monitor to computer and the monitor panel light is ON but still no display. You have tried connecting another monitor and it is working fine, so it is advised to contact AOC support to check if the monitor is under warranty and it can be replaced or repair. To help you do these, please follow the link given below:
http://us.aoc.com/aoc-technical-support/?page=contact-technical-support

GuruAid.com

dude its a manufacturing default contact service center and they will fix it or replacement will be given and dont try to fix your self as this could terminate your warranty or if your warranty is expired than upgrade with a new Led monitor as it is better than LCD bye t.c

Is there a LED light on any part of the screen after you power it on?
1) If there is, try replacing the VGA/DVI cable (cable from PC to monitor). If nothing shows up, it means there is a hardware defect and you will need to send it in for warranty or repair.
2) If there is no LED light to begin with, replace the power cable and try it again.
Still no light - repair/replace it. If LED appears - See Number 1)

check the cable connected on your monitor, see if this is fix and secure, on the other end of the cable, see also if this is properly connected to the video card.

If there is still no display, then my suggestion is you bring the monitor to a credible technician, and see if warranty is still available.

if you have the receipt or warranty, don't waste your time, go where you buy it and retun it, and they give you a new one for free. 100%

http://support.dell.com/support/edocs/monitors/E228WFP/En/ug/index.htm
Manual is available at Top link,If this a 1 or 2 year old monitor,Then call dell with this issue,at the back you can find 20 digit serial no,that will give them the warranty status,so that you can get a replacement monitor if it is in warranty usually Monitor comes with 3 year warranty so better to call and get help i had the issue with my monitor too,i called & got it fixed

have your led monitor check up by qualified monitor tech or just take it back to the store where you purchased if it still cover the warranty period they will replace if it still under warranty

Depending on when you bought it. There should be at least a one year warranty. If its still under warranty have dell replace it.
Mark

15" Monitor warranty period 1 year from mfd date.

17" Monitor warranty period 3years from mfd date.