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If you push power button on the product, do you see "Key Locked" on the screen?
Symptom
If Key Lock is On, you can’t operate TV with buttons on TV.
※ Only power button works.
How
to fix
You can turn on/off Key Lock with remote control as below.
Menu→LOCK→Key Lock : On, Off
※ Some models do not provide Key Lock.
There is no
recent product.
