Sony SCPH-131 Mode D'emploi page 7

– If the unit has been subject to excessive 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.
Servicing
Do not attempt to service the unit yourself as opening
or removing covers may expose you to dangerous
voltage or other hazards.
Refer all servicing to qualified service personnel.
Replacement parts
When replacement parts are required, be sure the
service technician has used replacement parts specified
by the manufacturer that have the same characteristics
as the original parts.
Unauthorized substitutions may result in fire, electric
shock, or other hazards.
Safety check
Upon completion of any service or repairs to the unit,
ask the service technician to perform routine safety
checks (as specified by the manufacturer) to determine
that the unit is in safe operating condition.
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