Toshiba NB255N245 Laptop User Manual


 
User’s Manual 2-3
The Grand Tour
Left side
The following figure shows the computer's left side.
1. External monitor port
2. Thermal vent holes
3. Microphone jack
4. Headphone jack
5. LAN jack
6. Universal Serial Bus(USB2.0) port
Figure 2-3 The left side of the computer
Arrow Lock
When the Arrow indicator lights green, you can
use the dark gray labeled keys on the keypad
overlay as cursor keys.
Numeric Lock
When the Numeric Lock indicator glows green,
you can use the dark gray labelled keys on the
keypad overlay for numeric input.
1 2 3 4 5 6
External monitor
port
This port allows you to connect an external
monitor to the computer.
Thermal vent holes The thermal vent holes help keep the processor
from overheating.
Do not block the thermal vent holes. Keep foreign metal objects, such as
screws, staples and paper clips, out of the cooling vents. Foreign metal
objects can create a short circuit, which can cause damage and fire,
possibly resulting in serious injury.
Microphone jack A standard 3.5 mm mini microphone jack enables
connection of a microphone or other device for
audio input.