Toshiba 4000 Mode D'Emploi

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Wireless on/off switch—Allows you to turn on/off the Wi-Fi or 
Bluetooth wireless communication system.

TOSHIBA Console button—Allows one-touch access to the 
Internet.

Keyboard indicator panel—These lights provide information 
about various keyboard functions. See 

 for details.

Expansion port—Lets you connect to a port replicator. These 
devices provide additional ports including a serial port, parallel 
port and PS/2

®

 port. For more information, see 

. A shutter door protects this port.

 lock—Holds devices securely in the Slim 

SelectBay.

Slim SelectBay release latch—Allows you to remove devices 
from the Slim SelectBay.

Expansion port

Slim SelectBay
lock

Slim SelectBay
release latch

Battery
module

Wi-Fi
Mini-PCI module

Bluetooth

TM

 module

Hard drive