Dell Precision M6700 (Mid 2012) - Manual (Page 14)

Installing the Wireless Wide Area Network (WWAN) Card
(Optional)
1. Slide the WWAN card in the WWAN card slot.
2. Tighten the screw to secure the WWAN card to the computer.
3. Route the cables through the routing channels and connect them to the WWAN card.
4. Install the:
a. base cover
b. battery
5. Follow the procedures in After Working Inside Your Computer.
Removing the Optical Drive
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the:
a. battery
b. base cover
3. Remove the screw that secures the optical drive to the computer.
4. Pry and slide out the optical drive to remove it from the computer.
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