❑If the set has been exposed to rain or water.
❑If the set has been subject to
excessive shock by being dropped, or the cabinet has been damaged.
❑ If the set does not operate normally when following the operating instructions. Adjust only those controls that are specified in the operating instructions. Improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the set to normal operation.
❑ When the set exhibits a distinct change in performance, it indicates a need for service.
Servicing
Do not attempt to service the set by yourself since opening the cabinet may expose you to dangerous voltage or other hazards.
Replacement parts
When replacement parts are required, be sure the service technician certifies in writing that he 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 set, ask the service technician to perform routine safety checks (as specified by the manufacturer) to determine that the
set is in safe operating condition, and to so certify. Ask a qualified service technician to dispose of the set.
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