Dell Latitude XT (Late 2007) - Manual (Page 163)

Adding and Replacing Parts 163
NOTE: When you replace the SIM card, ensure that you insert the SIM card into
the SIM card slot with the cut-off corner of the card facing toward the front of the
Tablet-PC.
Installing the SIM Card
1 Insert the SIM card into the slot with the cut-off corner of the card facing
toward the front of the Tablet-PC.
2 Push the card until it is firmly seated in the connector.
NOTE: If the card extends out into the battery bay, it is not fully installed.
Internal Card With Bluetooth
®
Wireless
Technology
CAUTION: Before performing the following procedures, follow the safety
instructions in your Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist
grounding strap or by periodically touching a connector on the back panel of the
Tablet-PC.
NOTICE: To avoid damaging the system board, you must remove the main battery
before you begin working inside the Tablet-PC.
1 SIM card 2 battery bay
2
1
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