Resetting the Microcomputer

The microcomputer may malfunction (unit cannot be operated, or shows an erroneous display) if the power cord is unplugged while the power is ON, or due to some other external factor.

If this happens, execute the following procedure to reset the microcomputer and return the unit to its normal operating condition.

While holding down [] key on the unit, unplug the power cord and plug it back in.

Please note that resetting the microcomputer will clear the contents of the memory and return the unit to the state it was in when it left the factory.

Memory back up function

Please note that the following items will be deleted from the unit's memory if the power cord is disconnected from the AC outlet for approximately 1 day.

Input selector settings

Volume level

BASS, TREBLE, INPUT level

TONE ON/OFF

ACTIVE EQ mode

Dimmer level

Speaker settings

Sound Adjustment (Input level, Midnight mode, Panorama mode, Dimension mode, Center Width mode)

Listen mode setting

Tuner setting

In regard to contact cleaner

Do not use contact cleaners because it could cause a malfunction. Be specially careful not to use contact cleaners containing oil, for they may deform the plastic component.

Maintenance of the unit

When the front panel or case becomes dirty, wipe with a soft, dry cloth. Do not use thinner, benzine, alcohol, etc. for these agents may cause discoloration.

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