Denon UD-M31 stuck on AM Freq (no remote)


Novice Member
I just got hold of one of this second hand unit but without remote and the radio frequency is left on AM.
I have not found a way to manually switch this to FM without the remote, so I was wondering if there is a default reset code of the unit so that it would probably switch the frequency back to FM.
I checked the user manual and service manuals already but this info is not provided and niether the codes to reset the CD unit as I have seen on other posts.
Would anyone know?
Hope you can help me


Distinguished Member
The Band change button is top right on the fascia.


Tuning instructions are on P.11/12 of the manual.

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