I purchased a house and the previous owners left a Mitsubishi VS-4504R projection TV behind. The TV works great, but I attached a VCR/DVD player into the external jacks. When I try to use it I get a message that the input is locked and I'm asked for a 4-digit code. I don't know the code. Can the TV be reset? Is there a code that is preset in the TV? Help!
If you have a Mitsubishi remote or the one that came with the TV, you can try the following.
Select the input.
When it asks for the code press and hold the QV button on the remote, then press the number 9.
That should unlock the input.
Then navigate through the menu and turn off the input lock, or any other locks that may have been set with the same key combo listed above.
I hope that this helps you with this issue.
Thanks for usning Fixya.
asnowman
Where's the qv botton at on the remote
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