Question about LG HT303SU Theater System

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How to unlock LG HT303SU-A2 multiregion code?

Before everything else, I want to know if the models HT303SU (most people ask about) and HT303SU-A2 (the one I have) different in anyway possible. If yes, maybe the hacks below will not work after all and I need something else. If no, please proceed below. I've tried using the "Pause+1472" hack but whenever I press those buttons, the screen stays at the No Disc display a.k.a nothing happens so I cannot move on with the proceeding steps. Also I tried this with the tray open and close. The same with the "Pause+314159" hack. Anybody can help me? Thanks.

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  • Irene Robson
    Irene Robson May 03, 2014

    Thank you The hack worked for me I did Pause plus 314159 it worked I bought a DVD from USA I'm in Australia and I was able to put in code 0 WOW thanks


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Yes they are both completely different models of the same brand.

Posted on Dec 07, 2012

Testimonial: "Any idea how to unlock it? Thanks btw for clearing up the model differences."

  • Jhay Wagan Dec 11, 2012

    Any idea how to do the unlocking with my model?


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How to remove disc error message for my lg ht303su-a2 dvd cd player because it plays some dvds and other dvds wont play

Check a CD. If it plays, the Optical Pickup for the DVD is worn out and will need to be replaced.
If you are interested in having your LG repaired, please look to my website at Thank you.

Dec 22, 2014 | LG HT303SU Theater System

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One of these two sites might be able to help you:

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How to unlock LG DV 642 DVD region code??

Para Convertir el DV642 de LG a multiregion:
1- Enciende el DVD
2- Abre la bandeja de el DVD
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My LG ht303su dvd player won't eject and it says it's locked

my LG ht303su DVD player won\'t eject and it says it\'s locked

Jan 15, 2011 | LG HT303SU Theater System

1 Answer

My lg ht303su dvd player wont eject its saying locked

put the player into standby then hold down the stop button until 'unlocked' appears

Nov 13, 2010 | LG HT303SU Theater System

1 Answer

Hi my lg ht303su dvd player wont eject its saying locked.

select rating on lock menu then press play input password when asked if you forgot password use 210499 and press enter enter it again and press enter to verify password you can select rating of lock 1 to 8 . one is the most restricting option.. if you select unlock the dvd has no parental control on.

Aug 19, 2010 | LG HT303SU Theater System

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Let me know the speakers settings immediately.

can you get the menu up on the tv screen?ask the place you bought it from.take it back and ask them to show you how

Jul 11, 2010 | LG HT303SU Theater System

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Quick Question My Friend

Ho sorry been a while but been offline most of day i tried everything for you but you can unlock most lg phones but the newer ones can only be unlocked using a cable and the relevant software.
Their is alot of sites that say they can give you the code for a small fee but trust me this is a scam i can unlock most phones with the software i have but most of the phones have now got a lock on them so that the sim unlock codes dont work but for your model you cant even get the codes using imei number.
I do have the software to unlock your phone but you have to have a lead as well and as i dont have many lg phones to unlock i never brought the lead.
Anyway thats no help to you the only option you have is take it to phone shop and pay them or buy the sofware and cable most sites will give you the cable for free if you buy the software off them.
Have a look for yourself type in what ever search engine you use type in
Free unlock calculator for lg phones
Free unlock codes for lg c2000
And have a look for yourself let me know of you need any more help

Feb 09, 2008 | LG C2000 Cellular Phone

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