R-SG7/DP-SG7/X-SG7 (EN)
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Preparation section
Basic section
Application section
Knowledge section
Important Items
Maintenance
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.
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.
When your unit needs to be repaired, bring the entire
set (Speakers excluded) to your dealer.
Demagnetizing the head
When the recording / playback head is magnetized, the
sound quality will deteriorate. In such a case, demagnetize
the head using a commercially available demagnetizer
(head eraser).
Cleaning the head section
Cleaning the heads and peripheral components
For maintaining the best condition of the deck and for
longer service life, always keep the heads (recording /
playback / erase), capstan and pinch roller clean.
For the cleaning, use a cleaning cassette available in audio
stores.
For details, read the instruction manual of your cleaning
tape.
