20 Most Recent Hyundai Q321 32 in. LCD Television Questions & Answers





Lay the LCD-TV on a flat, soft and clean surface
Remove the stand.
Remove the screws remarked on red to remove the stand.

Electronics Equipment Repair Center

Ajin Gopakumar Google

on Feb 16, 2015 | Hyundai Q321 32 in. LCD Television

It would seem to have a front panel or control lockout feature, some sets have this and a remote lockout also.

The way to unlock will always be indicated in the owner manual-if have that read every page carefully.

If no manual try to Google the model number with "manual" to locate one

Hyundai Q321 32... | Answered on Dec 20, 2012

How do I unlock The childsafety lock on the tv whitout remotecontrol?

Hyundai Q321 32... | Answered on Dec 04, 2012


power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
I hope this will help in solving the problem....

Hyundai Q321 32... | Answered on Sep 11, 2011

Go to the picture setup of your settings menu.
Somewhere in there are options for selecting picture size.
The options will be similar to: Normal, Wide, Zoom, Stretch
You have probably selected Zoom, try Normal.

Hyundai Q321 32... | Answered on May 18, 2011

Try these for Hyundai TVs:
0037, 0865, 0556, 0706, 0860, 0753, 0698,1376

Hyundai Q321 32... | Answered on Mar 14, 2011

I have the same TV. The screen went dead. Turned on the tv and waited for a few minuites for the picture to come on, the light went out. the tv is dead. I am dealing with Hyundai to have it repaired. You have to file a claim on the web site. They contacted me and I had to send them a picture of the Tv. I am waiting for there reply. I had the same problem with a TV i bought my mother. It is a Hisense. I am dealing with them, long time getting back to me. Both tv's sound like they have the same problems, power supply.

Hyundai Q321 32... | Answered on Feb 05, 2011

The problem is Bad Electrolytic caps in the power supply board. I had the same problem replaced them all from Jameco Electronics with new and it came back to life, be careful in opening the case especially with the IR sensor on the front bezel I will have to fix that when i put it back together as I pulled it apart to quick and pulled its cable loose from the sensor

Hyundai Q321 32... | Answered on Feb 05, 2011


To hard reset your television, all you have to do is power it off and unplug the television for a while, then plug it and power it on. That should do the job or you hold down the power button for about 15 to 20 seconds then the television will restart by itself.

The problem is from the connection, first check if the prongs connecting the cable to the television are properly connected, then you check if the cable is on.

It is only when the television does not recognize any cable or signal it displays the 'no signal' message. So secure the connection and the television will pick the signal.

Take care

Hyundai Q321 32... | Answered on Dec 24, 2010

I would check partstore.com even call them if that part is not available does help in this regard. Also please do not shoot me here but ebay some people have these units that are sailing parts so check that out as well. But to price watch for you would take a all day endeavor but at least you do got a idea on where you can look for your power board.

Now your power board may be 3rd party and not have the same model number going forward so call these places is my best solution for you at this time.


My solutions was given in good faith. If it does help you please do click the accept button. If you need more questions answered please respond to same expert.


Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

Hyundai Q321 32... | Answered on Jan 22, 2010


iN LCD'S YOU HAVE A backlight When they flicker that means its time for a change, I would highly recommend you have the inverter and back light checked. $45 bucks for your examination and $125 for the backlight, $150 in all and its a working TV again.

If you do this yourself let me caution you if your not a expert I would keep my hands our of the cabinet and take it in and pay the piper as if you put your hands on the wrong thing you will be giving yourself a nice jult.

Thanks and please do press the accept button for my efforts.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

Hyundai Q321 32... | Answered on Jan 17, 2010

I don't have an exact match for your TV but the codes I have close to yors are:


Hyundai Q321 32... | Answered on Apr 08, 2009

bang on the tv till the tv changes the language because that usually works but if it does not change the language i would call a professional television fixer person to come an fix your problem and if he cant do it then i dont know what else to say cause your on your own!

Hyundai Q321 32... | Answered on Feb 15, 2009

The red light tells me the standby power supply is ok, a technician with a service manual and the proper parts is required to properly troubleshoot other parts of the tv. It could be in the other power supplies or horizontal circuits. This should not be undertaken by a consumer. Tv's are complex devices like computers. Technician: Tim Rasch

Hyundai Q321 32... | Answered on May 23, 2007

And your question is ....................................

Hyundai... | Answered on Dec 21, 2020

Yes this model seen in image

Hyundai... | Answered on Dec 09, 2020

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