Hitachi ELITEBOOK 2730P User Manual
Page 23
2–10
Maintenance and Service Guide
External component identification
Item
Component
Description
1
Pen holder
Stores the pen.
2
Vent
Enables airflow to cool internal components.
✎
The computer fan starts up automatically to cool internal components
and prevent overheating. It is normal for the internal fan to cycle on and
off during routine operation.
3
Smart card reader (select
models only)
Supports optional smart cards and Java™ Cards.
4
Wireless switch
Turns the wireless feature on or off, but does not create a wireless connection.
✎
A wireless network must be set up in order to establish a wireless
connection.
5
Wireless light
■ Blue: An integrated wireless device, such as a wireless local area network
WLAN device, the HP Mobile Broadband Module, and/or a Bluetooth
device, is on.
■ Amber: All wireless devices are off.
6
Info button
Launches Info Center, which enables you to open various software solutions.
7
Powered USB port
Provides power to a USB device, such as an optional external MultiBay, if
used with a powered USB cable.