Keep foreign metal objects, such as screws, staples and paper clips, out of the Memory media slot, ExpressCard slot, eSATA/USB combo port and USB port. Foreign metal objects can create a short circuit, which can cause damage and fire, possibly resulting in serious injury.

Back (R840)

The following figure shows the computer’s back.

Figure 2-10 The back of the computer (R840)

 

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 (R840)

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.

User’s Manual

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