Removing the I/O board
NOTE: 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.
Topics:
• Prerequisites
• Procedure
Prerequisites
1. Remove the base cover.
2. Remove the solid-state drive.
3. Follow the procedure from step 1 to step 4 in Removing the wireless card.
Procedure
1. Remove the two screws (M2.5x4) that secure the left hinge to the palm-rest and keyboard assembly.
2. Lift the palm-rest and keyboard assembly at an angle to lift up the left hinge.
27
Removing the I/O board 45