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Unlock Hyundai TV

My Hyundai TV is locked.
It is stuck on a certain channel that can not be changed.
There is a red key indication on the screen and none of the commands of the remote control or the front panel works. The only thing that works is the ON/OFF key.
Pleas help me to unlock the TV
Thank you

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  • 5 more comments 
  • dymeva May 07, 2008

    My Hyundai TV is locked.
    It is stuck on a certain channel that can not be changed.
    There is a red key indication on the screen and none of the commands of the remote control or the front panel works. The only thing that works is the ON/OFF key.
    Pleas help me to unlock the TV

  • saarwexler May 12, 2008

    my hyundai tv doesnt respond and there is a key sign on the screen

  • motimoti May 13, 2008

    I finally released the lock.

    In order to do so, press the "sub.page" button on the remote control unit.

    On my remote, the manufacturer disabled the operation of this button by removing the contact pad under the rubber.

    if you press and nothing happens, try to open the remote and look on the pads from the inside. if the pad is missing, temporarily use another pad to activate this button.

    hope this will help

  • Anonymous Jun 24, 2008

    My Hyundai TV HF-2210 is locked.
    The only thing that works
    is the ON/OFF key.

    Pleas help me.

    Thank you

  • Anonymous Sep 10, 2008

    you solution isn't working... what can i do ?

  • Anonymous Oct 25, 2008

    I TRIED THAT BUT,MY REMOTE HAS NO SUB.PAGE BUTTON

  • Anonymous Jan 29, 2009

    On my Hyundai it just says LOCK. My TV hasn't got a child lock so I'm stumped. Neither has my remote a sub page key,

    I need help here


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5 Answers

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Motimoti 's solution worked. Thanks.

By the way, how do you find the solution ?

Posted on May 30, 2008

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I finally released the lock.
In order to do so, press the "sub.page" button on the remote control unit.
On my remote, the manufacturer disabled the operation of this button by removing the contact pad under the rubber.
if you press and nothing happens, try to open the remote and look on the pads from the inside. if the pad is missing, temporarily use another pad to activate this button.
hope this will help

Posted on May 13, 2008

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Hi, which one is the sub. page button please.

Posted on Sep 07, 2008

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My huyndai tv is lock i don't have an orginal remot, before is work normal i used, the universal remot i give him a passwrd,when i swich on is indect with red letters lock.
Please any code number.
Thank you
Joe borg

Posted on Aug 19, 2015

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My hyundai tv .on the screen show (factory) comment the tv is locked dont change channel and remeot locked dont work>>

Posted on Aug 15, 2012

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Posted on Jan 02, 2017

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How to disabled key lock on ultra samsonic television


Hi, I don't actually know how to unlock your specific TV. But here is a basic guide to unlock your tv.
    1)Turn on the TV and grab the remote.
    2)Look at the screen. If you see a blank screen with a red key on the bottom of the screen, press 'Function' and 'Mute' at the same time. This should unlock the channel. This should unlock the channel. This is an option for people who want the TV to stay locked out, want to be able to bypass the lock to watch a certain show or channel. All others channels will remain locked and the TV will fully lock when it is turned off.
    3)Unlock all of the channels on the TV by entering the factory reset code. There are 3 main reset codes that TV Manufacturers set. These are 0711, 6688 and 3308. Try each one until you find the one that works. This will factory reset the TV.
    4)Call the technical support service number in your owners manual if none of those codes work. A technician can help you troubleshoot the television because the problem may not be the locking control. When you call, make sure you have the model number and the serial number.
    5)Or take it to a TV repair shop.
How to Unlock TV eHow

Dec 27, 2015 | Ultra Computers & Internet

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Hard reset


Most TVs have a parental control lock that can be set to prevent children from watching specific television shows. In order to activate or deactivate the controls, you need to know the four digit security code or parental lock control password. If you forget the number you chose or if the lock gets set accidentally, it is still possible to unlock the TV.
Instructions
Turn on the TV and grab the remote. In most cases, you will need the original remote to unlock the TV if you aren't sure of the unlock code. If you don't have the original remote, you will need to purchase one.
Look at the screen. If you see a blank screen with a red key on the bottom of the screen, press 'Function' and 'Mute' at the same time. This should unlock the channel. This is an option for people who want the TV to stay locked but, want to be able to bypass the lock to watch a certain show or channel. All other channels will remain locked and the TV will fully lock when it is turned off.
Unlock all of the channels on the TV by entering the factory reset code. There are three main reset codes that TV manufacturers set. These are 0711, 6688 and 3308. Try each one until you find the one that works. This will reset the TV to original factory settings. When you do this, you will loose any information that you have stored in the TV, such as favorite channels, automatic timers and the clock. You will have to go through the full initial set up.
Call the technical support service number in your owner's manual if none of those codes work. A technician can help you troubleshoot the television because the problem may not be the locking control. When you call, make sure that you have the model number and serial number of the TV.Take your television to a TV repair shop. In some cases, a professional who access to wiring diagrams for your television set may have to rewire certain components in order for the television to unlock. This is usually the case when the TV locks by itself while it is on.

Jun 08, 2013 | Akai CTD-1390 TV

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My screen is all blue, no image and voice. a lock on the upper left corner


It sounds that your TV is locked by someway. Just unlock it. Proceed the following.
Many Jensen TVs have a parental lock that can be set to stop children from watching certain television shows or channels. In order to activate or deactivate the controls, you have to know the four-digit code or parental lock passcode. If you forget the passcode or if the lock gets set accidentally, you can still unlock the TV.

• Turn on the TV using the remote control. In most cases, you will need the original Jensen remote to unlock the TV if you aren't sure of the unlock code. You can purchase an original replacement online if necessary.

• Look at the screen. If you see a red key on the bottom of the screen, press "Function" and "Mute" on the remote at the same time. This will unlock the channel. Do this if you want to bypass the lock to watch a certain show or channel while leaving the TV locked. All other channels will remain locked and the TV will lock again when it is turned off.

• Unlock all of the channels on the TV by entering 0711 or 3308. These are the Jensen factory reset codes that will reset the TV to the original factory settings. By doing this, you will loose any information that you have stored in the TV, such as channel labels and schedules. You will have to program the TV again by going through the entire initial set up.

•Call the technical support service number in your owner's manual if neither of those codes work. A technician can help you troubleshoot the television as the problem may not be the parental lock feature. Have the model number and serial number of the TV available when you call.
• Take your television to a TV repair shop if neither of the codes work and the TV locked by itself while it was turned on. In this case, the TV may need to be rewired.


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I might of hit the wrong button when i was trying to switch inputs... The screen asked for 4 number password but i never had set one. So i just turn the tv off and on but now my tv shows vizio on the...


Dear Sir:
Follow this step:
Turn on the TV and grab the remote. In most cases, you will need the original remote to unlock the TV if you aren't sure of the unlock code. If you don't have the original remote, you will need to purchase one.

  • 2 Look at the screen. If you see a blank screen with a red key on the bottom of the screen, press 'Function' and 'Mute' at the same time. This should unlock the channel. This is an option for people who want the TV to stay locked but, want to be able to bypass the lock to watch a certain show or channel. All other channels will remain locked and the TV will fully lock when it is turned off.

  • God bless you


    5_14_2012_8_39_33_am.jpg

    May 14, 2012 | Televison & Video

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    How to unlock tv ece model


    Turn on the TV and grab the remote. In most cases, you will need the original remote to unlock the TV if you aren't sure of the unlock code. If you don't have the original remote, you will need to purchase one.

    Look at the screen. If you see a blank screen with a red key on the bottom of the screen, press 'Function' and 'Mute' at the same time. This should unlock the channel. This is an option for people who want the TV to stay locked but, want to be able to bypass the lock to watch a certain show or channel. All other channels will remain locked and the TV will fully lock when it is turned off.

    Unlock all of the channels on the TV by entering the factory reset code. There are three main reset codes that TV manufacturers set. These are 0711, 6688 and 3308. Try each one until you find the one that works. This will reset the TV to original factory settings. When you do this, you will loose any information that you have stored in the TV, such as favorite channels, automatic timers and the clock. You will have to go through the full initial set up.

    Call the technical support service number in your owner's manual if none of those codes work. A technician can help you troubleshoot the television because the problem may not be the locking control. When you call, make sure that you have the model number and serial number of the TV.
    Take your television to a TV repair shop. In some cases, a professional who access to wiring diagrams for your television set may have to rewire certain components in order for the television to unlock. This is usually the case when the TV locks by itself while it is on

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    Hello
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    1. Turn on the TV using the remote control. In most cases, you will need the original Jensen remote to unlock the TV if you aren't sure of the unlock code. You can purchase an original replacement online if necessary.

    2. Look at the screen. If you see a red key on the bottom of the screen, press "Function" and "Mute" on the remote at the same time. This will unlock the channel. Do this if you want to bypass the lock to watch a certain show or channel while leaving the TV locked. All other channels will remain locked and the TV will lock again when it is turned off.

    3. Unlock all of the channels on the TV by entering 0711 or 3308. These are the Jensen factory reset codes that will reset the TV to the original factory settings. By doing this, you will loose any information that you have stored in the TV, such as channel labels and schedules. You will have to program the TV again by going through the entire initial set up.

    4. Call the technical support service number in your owner's manual if neither of those codes work. A technician can help you troubleshoot the television as the problem may not be the parental lock feature. Have the model number and serial number of the TV available when you call.
    5. Take your television to a TV repair shop if neither of the codes work and the TV locked by itself while it was turned on. In this case, the TV may need to be rewired.
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    Turn the TV on, hold the display button on the remote until the screen goes black. Turn off the TV and back on and it should work. Hope this helps! =]

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    Mitsubishi tv


    I found this online somewhere and it cleared my problem.

    (my problem was a blue screen that said my input was locked enter in your code using the 10 key pad. Both inputs were locked, I used the steps below and it cleared it. We are now watching a dvd for the first time in months!) Thank you Bob Waterman whoever you are!)


    MITSUBISHI CS3114R

    Parental Lock



    This system can lock each channel or different channels on ANT A and ANT B
    as well as locking each of the EXT inputs, so you should confirm what is
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    1 On the remote, set the TV/VCR switch to the TV position
    Or . Depending on which remote is being used
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    2. Turn on the TV and using the SCAN buttons (or 10 KEY FAD) and the INPUT
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    3. Press the button labeled MENU. The screen will show the main TV menu.

    4. Press the #5 button (channel lock option).
    The screen will change to show the channel lock System Menu. This screen
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    IF THE SCREEN INDICATES LOCK IS ON, GO TO STEP 5
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    5. Press the #3 button. (SELECT CHANNELS TO LOCK option). The screen will
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    Notes: The screen will change to show an information display that will show
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    unlocked use the ENTER button to lock, or if locked use the CANCEL button to
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    NOW GO TO STEP #6.

    5a. Press the #1 button (channel lock ON option). The screen will ask for a
    code number. Use the 10-KEY PAD to enter a new code number (We suggest 1111)
    and then press the ENTER button.

    Notes: The screen will change to show an information display that will show
    the selected antenna and channel or input. The display is superimposed over
    the picture. This display will indicate that the channel or input is either
    locked or unlocked. In the lower middle will be instructions to use the
    10-key pad or SCAN buttons to select the desired channels (or the INPUT
    button to change antennas or select the EXT inputs). At the bottom of the
    screen will be instructions on how to change the current LOCK status (if
    unlocked use the ENTER button to lock, or if locked use the CANCEL button to
    unlock).

    NOW GO TO STEP #6.

    6. Use the 10 KEY PAD or SCAN buttons to select the channels that are
    locked, or, use the INPUT button to select the external inputs that are
    locked.

    7. At each locked channel or input press the CANCEL button.
    The screen will indicate that the channel or input is either locked or
    unlocked.

    8. When all of the channels and/or inputs are unlocked, press the MENU
    button again. TV main menu will be displayed.

    9. Press the #5 button (CHANNEL LOCK option).

    10. Press the #2 button (channel lock OFF option). The screen will now ask
    for a code number again.

    11. Press the #9 and QV buttons at the same time. The screen will return
    to the CHANNEL LOCK MENU and indicate that the lock is OFF

    12. Press the MENU button twice to return to normal viewing.

    The parental lock is now entirely cancelled.

    ---------------------------------------------------------------

    Bob Waterman, CET® #RI-28
    Master Technician License #9109
    Service Manager / Parts Manager
    Gemini Computer, TV, & Security Alarms
    (508)695-7302
    (508)695-7769 FAX
    geminitv@xxxxxxxxxxxxxxxx
    geminitv@xxxxxxx
    www.geminicomputertvsecurityalarms.com

    Nov 18, 2007 | Mitsubishi VS-5043 50" Rear Projection...

    2 Answers

    Mitsubishi tv


    Without the code, you must get an original remote and press the "QV" and the "9" buttons together to unlock the TV.

    Oct 16, 2007 | Televison & Video

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