Help! I have a KLH Digital 20in tv, my son did something to it and now its a blue screen with a red key in the bottom left corner. I only have this tv programmed to my AT&T Uverse remote. I don't have the original! Anyone know how I can fix this??
Thank you! I actually was able to unlock it by pressing the "on demand" button on my ATT Uverse remote!Thank you! I actually was able to unlock it by pressing the "on demand" button on my ATT Uverse remote!
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If you have a blank screen with a red key on the bottom left, simply press the (function or F) button and the mute button at the same time. This will unlock the screen and allow you to view the channel as desired.
If your TV asks for a 4-digit code or password please enter 3308 or 6688 to unlock the screen or reset any preset rating levels.
If you have a GT2011J or GT2011S Television, hold the (Display) button for 10 seconds, it will unlock the screen. If password or code is requested, try 3308 or 6688.
Press the "Menu" button on the remote control and use the arrow buttons to scroll down to the "Parental Guide" option, then press the "Enter" button. Type in the default parental code "6688" if you have not set your own code. If you have set your own code, type it in. If you set your own code and forgot it, override it by using "6688." Use the arrow keys to switch the parental lock to "OFF." This allows all programs to be viewed no matter the rating. Press the "Exit" button on the remote and start watching all your channels
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