Apple 17-inch MacBook Pro (User’s Guide) - Manual (Page 104)

104 Appendix B Safety, Use, and Care Information
 You want to remove any parts.
 The power cord or plug becomes frayed or otherwise damaged.
 You spill something into the case.
 Your computer is exposed to rain or any other excess moisture.
 Your computer has been dropped or the case has been otherwise damaged.
 You suspect that your computer needs service or repair.
 You want to clean the case (use only the recommended procedure described later).
 The MacBook Pro power adapter port contains a magnet. Do not place magnetically
sensitive material or devices within 1 inch (25 mm) of this port.
 Never push objects of any kind into the MacBook Pro ventilation openings.
 The battery in the MacBook Pro may present a risk of fire or burn if mistreated.
Do not disassemble, heat above 212º F (100º C), or incinerate. Replace the battery
only with an Apple-authorized battery for this product. Use of another battery may
present a risk of fire or explosion. Dispose of used batteries promptly according to
your local environmental guidelines.