Sony SCPH-10281 Mode D'emploi page 14

Important safeguards (continued)
– If the unit has been subject to
strong physical shock by being
dropped, or the cabinet has been
damaged.
– If the unit does not operate
normally when following the
instruction manual. Adjust only
those controls that are specified in
the instruction manual. Improper
adjustment of other controls may
result in damage and will often
require extensive work by a
qualified technician to restore the
unit to normal operation.
– When the unit exhibits a distinct
change in performance – this
indicates a need for service.
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