How do I fix problem. Telefunken flat screen TV displays key lock on screen and won't work

If you have lost the remote for your Telefunken 58" TV and you need to remove the lock key, you can try the following steps:

1. Locate the single button on the TV: Depending on the model of your TV, you may find a button labeled "Menu" or "Settings" on the side or bottom of the TV.
2. Use the button to access the TV's menu: Press the button to access the TV's on-screen menu. Navigate through the menu using the button to find the "Setup" or "System" options.
3. Disable the lock key: Look for an option in the setup menu to disable the lock key. The specific steps may vary depending on the TV model and firmware version, but you should be able to find the option to disable the lock using the on-screen menu and the single button.
4. Confirm the change: Once you have disabled the lock key, you should be able to access all of the TV's functions without being prompted for a password. Confirm that the lock key has been removed by trying to access a restricted function or channel.

If you are unable to disable the lock key using the single button on your TV, you may need to contact Telefunken customer support for further assistance. They may be able to provide additional information or instructions for disabling the lock on your specific TV model.

hi there try this link they can help you

http://www.telefunken.com/service/

To unlock the TV, you should have its original remote control.
http://google.com/+GopakumarGopalan

Without its remote control, you can't unlock this TV.

hi to all, my fix on the padlock situation was to hold the display button on the remote for ten seconds, i have a telefunken ttv2131
thanks for a great web site.
regards from nick

Telefunken HD Set Top Box has green light on LCD screen indicating Lock on. Remote control won't work. How do I turn off remote lock, please?

Enter unlock code 0000 or 1234.

Hi,

Without knowing the specific model, I can only venture that somehow the Parental Lock has been engaged. Often to disable/disengage, a password/code of some sort is required with entry through the remote.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

To turn off the child lock,press and hold the F key and press MUTE.

Hi all you Telefunken TTV-215 owners. My tv did this to. Panasonic in Bloemfontein helped me by phoning Telefunken and getting back to me within 10 minutes. All you have to do is turn your tv on and then press and hold the F button on the remote and while doing this press and hold the MUTE button also. If this doesn't work try olding down the display button on your remote for +- 5 seconds. If still no results try phoning your nearest Panasonic dealer.