Service Manual

16
Removing the base frame
WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in Before working inside your computer. After working inside your computer, follow the instructions in After
working inside your computer. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance.
Prerequisites
1. Remove the top cover.
2. Remove the wireless card.
3. Remove the mobile broadband card.
Procedure
1. Turn the system upside down.
2. Remove the screws that secures the bottom cover to the base frame.
1.
screws (4) 2. base frame
3. Turn the system the over.
4. Remove the screw from the system grounding port.
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