Samsung NT550XDA User Manual page 11

Getting started
Bottom view
1
3
Number/Name
Fan vents
2
3
Internal battery
Speaker
If the bottom of the computer is replaced, the model
name, serial number, and some logos will no longer be
present. For more information, contact the Samsung
Service Center to request assistance.
11
Description
• The internal heat of the computer is
emitted through these holes.
• If the vents are blocked the
computer may overheat. Avoid
blocking the vents as this may be
dangerous.
• Provides power to the computer
when not connected to an AC
adapter.
• To remove or replace the internal
battery, take it to a Samsung Service
Center. You will be charged for this
service.
• Sound is emitted from the speakers.