Basic Operation 
  Taking Care of Your Computer 
  Reference Guide 47 
To clean your computer 
•  You can clean the computer with a soft cloth dampened with clean water or with 
water containing a mild detergent. Do not use an excessively wet cloth, and take care 
to keep water out of the case.  
•  Do not use abrasive cleaners, especially on the display. Do not apply any cleaner 
directly to the display. Instead, apply the cleaner to a soft cloth and then gently wipe 
the display.  
•  You can clean the keyboard with a vacuum cleaner to remove accumulated dust.