Dell M1330 Computer Drive User Manual


 
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Communication Cards
Dell™XPS™M1330ServiceManual
Subscriber Identity Module
Wireless Mini Cards
Flash Cache Module
Subscriber Identity Module
Subscriber Identity Modules (SIM) identify users uniquely through an International Mobile Subscriber Identity.
1. Follow the procedures in Before You Begin.
2. In the battery bay, slide the SIM into the compartment.
Wireless Mini Cards
If you ordered a wireless Mini Card with your computer, the card is already installed. Your computer supports three types of wireless Mini Cards:
l Wireless Local Area Network (WLAN)
l Mobile Broadband or Wireless Wide Area Network (WWAN)
Removing a WLAN Card
1. Follow the procedures in Before You Begin.
2. Turn the computer over.
3. Loosen the captive screw on the Mini Card module cover and remove the cover.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTE: Only Cingular and Vodafone need a SIM. Verizon, Sprint, and Telus do not use SIMs.
1
battery bay
2
SIM
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the ProductInformationGuide.
NOTICE: To help prevent damage to the system board, you must remove the battery from the battery bay before you begin working inside the
computer.