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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.
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.Follow the procedures in Before You Begin.
2.In the battery bay, slide the SIM into the compartment.
1 | battery bay | 2 | SIM |
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Wireless Mini Cards
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.
If you ordered a wireless Mini Card with your computer, the card is already installed. Your computer supports three types of wireless Mini Cards:
•Wireless Local Area Network (WLAN)
•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.
