12.Except as explained elsewhere in this manual, don't attempt to service this product yourself. Opening and removing those covers that are marked “Do Not Remove” may expose you to dangerous voltage points or other risks. Refer all servicing on those compartments to service personnel.
13.Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:
A.When the power cord or plug is damaged or frayed.
B.If liquid has been spilled into the product.
C.If the product has been exposed to rain or water.
D.If the product does not operate normally when the operating instructions are followed. Adjust only those controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation.
E.If the product has been dropped or the cabinet has been damaged.
F.If the product exhibits a distinct change in performance, indicating a need for service.
