Dell XPS M1730 (M1730, Late 2007) - Manual (Page 31)

Communication Cards 31
8
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 GSM (HSDPA) type cards need a SIM. EVDO cards do not use a SIM.
1 Follow the procedures in "Before You Begin" on page 9.
2 In the battery bay, locate the SIM compartment.
3 Slide in the SIM into the compartment as indicated on the battery bay.
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 battery bay 2 SIM
1
2