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Power sources
The computer runs on internal or external AC power. The following table indicates the best power
sources for common tasks.
NOTE
Task
Work in most software applications
Charge or calibrate a battery in the computer
Install or modify system software or write to a CD or DVD
ENWW
Use only the provided AC adapter or one approved for use with this computer.
Recommended power source
●
Charged battery in the computer
●
External power supplied through one of the following
devices:
●
AC adapter included with the computer
●
Optional docking device or expansion product
●
Optional power adapter
External power supplied through one of the following devices:
●
AC adapter included with the computer
●
Optional docking device or expansion product
●
Optional power adapter
WARNING!
Do not charge the computer battery while
you are onboard aircraft.
External power supplied through one of the following devices:
●
AC adapter included with the computer
●
Optional docking device or expansion product
●
Optional power adapter
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