User's Manual
7
M a i n t e n a n c e
If the product does not operate normally, adjust only these controls that are covered by
the operating instructions. Improper adjustment of other controls may result in damage
and may require extensive repair work to restore the product to normal operation.
Unplug this product from the main power outlet and call for service under any of the
following conditions :
A. If 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 has been dropped or the cabinet has been damaged.
E. If the product exhibits a distinct change in performance, indicating a need for service.
S t o p
If you ever have to remove the main system unit cover observe the following
precautions :
A. The power supply cord must be unplugged before the main system unit cover is
removed.
B. Once removed, the cover must be replaced and screwed in position before the power
supply cord is plugged back in.