Power sources
The computer can run on internal or external AC power. The following table indicates the best power
sources for common tasks.
Task
Recommended power source
Work in most software
applications
●
Charged battery pack in the computer
●
External power supplied through one of the
following devices:
●
AC adapter
●
Optional expansion product (select
models only)
●
Optional power adapter
Charge or calibrate a battery
pack in the computer
External power supplied through
●
AC adapter
●
Optional expansion product (select models only)
●
Optional power adapter
WARNING!
Do not charge the computer
battery pack on board aircraft. Charging the
battery pack may damage aircraft electronic
systems.
Install or modify system software
or write to a CD or DVD
External power supplied through
●
AC adapter
●
Optional expansion product (select models only)
●
Optional power adapter
ENWW
Power sources
31
Summary of Contents for 397381-001
Page 1: ...Notebook PC User Guide ...
Page 10: ...x ENWW ...
Page 38: ...28 Chapter 2 TouchPad and Keyboard ENWW ...
Page 93: ...3 Replace the battery compartment cover ENWW Multimedia Hardware 83 ...
Page 132: ...122 Chapter 9 Wireless Select Models Only ENWW ...
Page 158: ...148 Chapter 12 Setup Utility ENWW ...
Page 170: ...160 Chapter 13 Software Updates and Recovery ENWW ...
Page 182: ...172 Chapter 15 Troubleshooting ENWW ...
Page 190: ...180 Index ENWW ...
Page 191: ......
Page 192: ......