Yamaha AV Receivers

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Question (about Yamaha AV Receivers)

How to turn off memory guard in Yamaha HTR 5640?

I recently changed settings in the set menu of my Yamaha HTR-5640 and then turned on memory guard in the options menu. Now I want to make additional adjustments. But with memory guard on, the system will not allow me to access any menus. How do I turn off memory guard?

1 Answer

  • agentpizza agentpizza | Netherlands, Utrecht
    I'm sorry but I am not familiar with that particular receiver.
    sorry can't help you I am afraid.
    hopefully you can find someone else.

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