We accidently pushed a button on the remote that has a symbol of the key?...we think. The light on the front of the TV came on under the same symbol. Now the remote doesn't work nor any other controls...so can't use any of the remote control functions...and you can only control using the remote. We do not have the instructions with us anymore.
Try pressing and HOLDING the button on the remote for a few seconds. This button is a sort of "kid-proof" lock, to prevent curious fingers from playing with the TV.
I held down the tamper proof button forever and it wouldn't work. But I got really close to the TV and held it down and voila!!! Yay!
My probelm is vertical ic of sharp tv i ilke the number of this ic nad the number of this bord in the cruit is NA51A
My probelm is vertical ic of sharp tv i ilke the number of this ic nad the number of this bord in the cruit is NA51A
Pullot out the batteri of remont control push any buton2,3sec and insert your bateri insaid of remont and go
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