Dell XPSU125327CR manual Removing the I/O Board

Removing the I/O Board

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" on page 7. After working inside your computer, follow the instructions in "After Working Inside Your Computer" on page 9.

For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance.

Prerequisites

1Remove the base cover. See "Removing the Base Cover" on page 10.

2Remove the battery. See "Removing the Battery" on page 13.

Procedure

1Disconnect the speaker cable from the I/O board.

2Using the pull tab, disconnect the I/O-board cable from the system board and the I/O-board.

3Remove the screws that secure the I/O board to the palm-rest assembly.

4Lift the I/O board away from the palm-rest assembly.

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1

1	I/O-board cable	2	I/O board
3	speakers cable	4	screws (2)

24 Removing the I/O Board