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Communication Cards
Dell™ XPS™ M1530 Service Manual
Subscriber Identity Module
Wireless Mini Cards
Flash Cache Module or Ultra Wide Band
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 | SIM | 2 | battery bay |
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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)
•Ultra Wide Band (UWB)
•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 two captive screws on the Mini Card module cover and remove the cover.