Communication cards, Subscriber identity module, Wireless mini cards – Dell XPS M1530 (M1530, Late 2007) User Manual
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Communication Cards
35
6
Communication Cards
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" on page 9.
2 In the battery bay, slide the SIM into the compartment.
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.
1
SIM
2
battery bay
2
1