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Wireless communica-
tion indicator
The Wireless communication indicator glows
amber when the Bluetooth, Wireless LAN or
Wireless WAN functions are turned on.
Only some models are equipped with Bluetooth
and Wireless LAN functions.
Some models are equipped with a Wireless WAN
module.
Internal Hardware Components
This section describes the internal hardware components of your computer.
The actual specifications may vary depending on the model you
purchased.
Battery pack This product includes a battery pack inside.
However, please do not attempt to dismount or
replace it by yourself. Please contact an
authorized Toshiba service provider, if
necessary.
The rechargeable lithium-ion battery pack
provides power to the computer when the AC
adaptor is not connected. For more detailed
information on the use and operation of the
battery pack please refer to Chapter 5, Power
and Power-Up Modes.
Legal Footnote (Battery Life)
For more information regarding Battery Life, please refer to the Legal
Footnotes section in Appendix C.
CPU The processor type varies depending on model.
To check which type of processor is included in
your model, open the TOSHIBA PC Diagnostic
Tool Utility by clicking Start -> All Programs ->
TOSHIBA -> Support & Recovery -> PC
Diagnostic Tool.
Legal Footnote (CPU)
For more information regarding CPU, please refer to the Legal Footnotes
section in Appendix C.
Satellite U840/U800 Series
User's Manual 2-8