Question about Denon DRA-397

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I have a Denon DRA397 the remote is locked - Denon DRA-397

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Hi,
Please try the below method,This will unlock the remote

turn power off, press and hold speaker b and mode at the same time while turning unit on.



Thank You

Posted on Oct 08, 2010

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Posted on Jan 02, 2017

ricomun
  • 24 Answers

SOURCE: Denon DRA397 Panel lock on.

Hello,

Denon has for some reason removed this function from their user manuals. However The manual does show how to do a manual reset of the unit. This may correct the issue.

With the Amp OFF but plugged in, press and hold the speaker A and B buttons and while still holding them press the POWER button. Continue to hold the speaker buttons for another second or so. The display should all light up and flash at 1-second intervals. If not flashing, try again.

This should reset the unit back to factory state with the front panel lock disabled.

Posted on Jul 07, 2009

BABEJOE
  • 1 Answer

SOURCE: My Denon DRA397 has the panel lock on, and I can`t Unlock it.

equematic diagrams

Posted on Jul 10, 2009

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Hello,

Denon has for some reason removed this function from their user manuals. However The manual does show how to do a manual reset of the unit. This may correct the issue.

With the Amp OFF but plugged in, press and hold the speaker A and B buttons and while still holding them press the POWER button. Continue to hold the speaker buttons for another second or so. The display should all light up and flash at 1-second intervals. If not flashing, try again.

This should reset the unit back to factory state with the front panel lock disabled.

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