Polaroid tv I accidentally locked it using the buttons on top of the tv. How do I unlock it?

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hi,
Check the following two procedures to unlock the tv.
1. Press and hold the display button on the remote for 5 seconds for unlocking the tv.. if doesnt help then,

1. Press VOL -- button on the frond panel of the tv and Child lock button on the Remote together. (remote should be faced to tv when you press the buttons)
2. Press MODE button on the remote
3. Using channel +/-- select chid lock
4. Enter New code
5. Press the mode button
OK

Welcome to Fixya !

It happens sometimes you may accidentally locked your ecco TV
Try to Use the music button on the remote, i hope this solves your problem to unlock it

Do Comment if its helpful to you

Our protech TV model PH-TVS21A1,was locked accidentaly. how can we unlock it?

You must press and hold the F key and press mute

sound like the volume is locked out you can access this in the main menu to unlock it

You have to hold the button that looks like a flag (top left) and press either the mute or video button. I don't remember which one 

The same thing happened to me. The manual on polaroid.com says to press and hold the F button (located at the top of the remote) and press the mute button at the same time. This will unlock as well as lock the TV. It's a child safety feature.

Press the power button on your rmote for about 8 seconds. This will "unlock" the child lock. To relock, do the same thing.

When your son stepped on the remote apparently the set was put into a lock out mode.Probably several (at least 2) buttons were pushed at the same time. If you still have your owner's manual you might find the answer as to how to unlock you set. If not then you need to call tech support and ask how to unlock it. Stargazer