Question about Toshiba 42H81 42" Rear Projection Television

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I need to unlock my prefrencial lock on 42 inch toshiba tv

I never used the lock before , I accidental pushed the wrong button.it plays but a black shed covers 3/4 of the sreen

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Sounds to me like you have the cc 4 text on
check that the cc is turned off

Posted on Dec 26, 2008

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6ya6ya
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Posted on Jan 02, 2017

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If my TV acts like it is locked but is not then what is wrong with it?


When an Insignia TV is locked, it keeps you from watching all of your channels by only displaying a black screen. Insignia TVs are locked from a single button command on the remote control, so it is easy for you to lock the TV by accident. Since Insignia TVs can be locked so easily, it's important to know how to undo this command and unlock the TV yourself. So, unlock your Insignia TV with the push of a button and once again enjoy watching your favorite programs.
• Find the lock button on the Insignia remote control. The lock button is located on the third column from the left on the second row from the top of the remote.

•Stand within operating range of the Insignia TV, then aim the remote at the TV's receiver and press the "Lock" button on the remote control.

• Aim the remote at the TV and press the channel buttons to make sure the TV is unlocked. When the TV is locked, it shows a black screen and does not allow you to view anything else. If the screen remains black, press the "Lock" button again. If this doesn't work, change the batteries in the remote and start over at step .


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I have Onida TV Model 21 inch , I accidentally enable the features of volume lock, hotel mode and channel lock and I cannot reset the same. Due to this, I cannot increase volume of telivision


MIGHT WORK IF YOU:
Turn off tv with remote, that is standby, then turn off tv with switch or unplug from wall. Wait a few minutes until led lights go off on tv. plug tv back in. try pushing vt on remote and power button on tv at same time.
If this doesn't work try contacting a local retailer, they always have a list of codes for their salesmen.

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1 Answer

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