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P r e f a c e
C
LEANING
Do not apply cleaner directly to the computer, use a soft clean
cloth.
Do not use volatile (petroleum distillates) or abrasive cleaners on
any part of the computer.
S
ERVICING
Do not attempt to service the computer yourself.
Doing so
may violate your warranty and expose you and the computer
to electric shock. Refer all servicing to authorized service per-
sonnel.
Unplug the computer from the power supply.
Then refer
servicing to qualified service personnel under any of the fol-
lowing conditions:
When the power cord or AC/DC adapter is damaged or frayed.
If the computer has been exposed to rain or other liquids.
If the computer does not work normally when you follow the
operating instructions.
If the computer has been dropped or damaged.
maintenance
