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Remote locked and will not unlock

Receiver dra-297 remote locked and will not unlock

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Posted on Jan 02, 2017

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SOURCE: Denon DRA-37 Receiver-Remote lock on. Need to unlock.

Refer to the "Initialization of the Microprocessor" section of the manual (page 16 of the PDF version of the manual).
1) Turn the unit OFF using the On/Off switch (not the standby switch).
2) Depress both the Speaker A and B switches, and turn the Power ON.
3) The entire display should flash at 1-second intervals. The microprocessor should be reset, and the remote should be unlocked.

Posted on Feb 24, 2010

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1) Turn the unit OFF using the On/Off switch (not the standby switch).
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Thanks to whoever can help!

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This worked for me, but I'm sure tired of constantly searching for ways to fix the problems I encounter with my Denon DRA-397. When it works, it's great, but I don't have a degree in electrical engineering. Why can't they produce a user friendly trouble shooting guide?

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