Toshiba Satellite C840 - Manual (Page 28)

DC IN/Battery
indicator The DC IN/Battery indicator shows the condition
of the DC IN and the battery's charge - white
indicates the battery is fully charged while the
power is being correctly supplied from the AC
power adaptor.
Please refer to Chapter 5,
Power and Power-Up
Modes for more information on this feature.
Power indicator The Power indicator normally glows white when
the computer is turned on. However, if you turn
the computer off into Sleep Mode, this indicator
will blink white - approximately two seconds on,
two seconds off.
Wireless
communication
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.
Keep foreign metal objects, such as screws, staples and paper clips, out of
the Memory media slot. Foreign metal objects can create a short circuit,
which can cause damage and fire, possibly resulting in serious injury.
Left side
The following figure shows the computer’s left side.
Figure 2-2 The left side of the computer
5 2 1 3 4
1. Security lock slot 4. Universal Serial Bus (USB 2.0 ) port
2. LAN jack* 5. Optical disc drive
3. Universal Serial Bus (USB 2.0 or 3.0)
port*
* Provided with some models.
Product appearance depends on the model you purchased.
User's Manual 2-2