My sintech tv shows key lock and I lost my remote When I switch the tv on it shows key lock,I have lost my remote and don't know how to unlock it without the remote

Question edited for clarity.
Question moved from Cars and Trucks.

It appears to be a South African brand.

How to remove the key lock from my ecco lc32 model ...

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Hold the menu button on the remote & the volume down button on the tv simultaneously for 7 to 10 seconds. The tv is reset to original manufacturer settings.

Missing: LH17 ‎' Show results with: LH17

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  How to unlock ecco LH42 tv. The tv is locked and cannot ...

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  To get other code, be sure you switch on the tv. Hold down the tv icon. Relase the tv icon. Touch the power key. Touch the up key. As ...

How to unlock ecco tv without remote

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How to unlock ecco tv without remote ... Pressing the "TV" button tells the remote that it is pairing with a TV so that the remote gives out the appropriate ...

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Hold down the power button for 5 seconds. The television will restart automatically. Unplug the television and remove the batteries from the back panel if the lock is still on. Wait a few hours before reconnecting the plug and reconnecting the battery.

I'm not understanding your question. If your tv shows 'key locked' when you turn it on or try to use the remote control, then you or someone else has locked the use of the remote so that no one else can 'play' with it until they unlock it with a code. That code has to be entered in with the remote to unlock it. If you don't know it then you have to get another remote or hopefully erase the code by one of several means. You may need to go on the website for that make & model remote and ask that question. They won't charge you for the info. Sometimes it's in the Q&A section.

Without a remote control; you can't unlock it.

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.

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

I was able to find the MSN TV Set Up Guide Manual online. Within it was the list of codes for various brands of TVs. One of those for Toshiba TV was in bold print. I used the instructions for entering the code and used that bold printed code. The remote worked both the Toshiba TV and the MSN TV2 unit after that code was entered. Apparently the remote had lost the original code somehow.

I'm having the exact same problem with the same TV right now, would love to know how you fixed it as I've lost the user guide. Thanks

i have nec 42" lcd tv have lost remote and cant do anything as child lock is on can only turn of at mains can anyone please help to unlock?

Guys it's really easy just press on-off and tv at the same time, until de on-off botton turns on. Point the Remote at the TV DVD or SAt and press it 3 sec max. until the tv turns off. then press the stop button and that's it...