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Unlock my promac cinemac 2100 tv

Help me please. i accidentally locked my promac cinemac 2100 television? what should i do to unlock it?

thank you very much!

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  • Anonymous Dec 19, 2008

    brought a remote in qpo, used for 2 days then the next day found out its locked considering it was off manually. Tanx

  • Jeff Leyva Aug 07, 2013

    Yes, if you are using any chunghop remote try the code 101 and or 102. It also happen on my troubleshooting expertise a long time ago. Or search another code or so and test each confirmed code one at a time each key. dont forget to remember the code using universal remote controller. I believe that you had just replace your original remote into universal remote thus this created some problem. i would see further on my list to which specific code to unlock your PromacCinemac2100. Your response is highly appreciated.

  • Jeff Leyva Aug 08, 2013

    Also, i would suggest that you should not use the code 006 on chunghop or it would create another problem, if an unussual OSD (On Screen Display) appears, dont press volume key as you are in the technician's mode. Just press POWER on your tv set. I just read your message and thanks for your kind response.

  • Anonymous Mar 20, 2014

    my promac tv cinematic 2100cts has volume issues. volume often turns very low and after resarting it will be ok but sometimes it takes many times to restart to be ok. pls help

  • Anonymous Mar 20, 2014

    my promac cinematic 2100cts tv has volume issues. volume turnss very low and sometimes after restarting (turng the power of and aon)it get fixed but most of the times it will take so many restarting to get fixed. please help...


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I bought a new remote control for my tv, pressed and hold the display button for 5 seconds or so... and voila! my tv was unlocked!!

i guess this is the standard way in unlocking tvs.

thank you so much to those who suggested this. :)

Posted on Jun 26, 2008

  • Gil Gines Makil
    Gil Gines Makil Oct 11, 2013

    thanks..... for that solution.....


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