MDS-JE500/S37 Keycheck mode

contributed by Daniel Matos ([email protected])


Keycheck mode allows you to check all the buttons and display segments on the MDS-JE500/S37.

Entering Keycheck Mode

With the deck off, hold in the AMS knob and the REC button, turn the deck on, then release the REC button followed by the AMS button, or the AMS button followed by the REC button.


Key Check

Jog and LED Check

Segment Check

Slide Switch Check

Remote Control Check

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