Figure 2-4 The back of the computer (R850)
1
1. Battery pack
Battery pack 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.
Underside (R850)
The following figure shows the underside of the computer. You should
ensure that the display is closed before the computer is turned over to
avoid causing any damage.
Figure 2-5 The underside of the computer (R850)
1 3 2
4
5
1. Battery lock
4. Memory module slot
2. Battery release latch 5. Cooling vents
3. Docking port*
* Provided with some models.
Product appearance depends on the model you purchased.
R850/R840/R830
User's Manual 2-7