Removal and Replacement Procedures— Small Form Factor (SFF) Chassis

7.9Front I/O Devices

1.Prepare the computer for disassembly (Section 7.1, “Preparation for Disassembly”).

2.Remove the front bezel (Section 7.4, “Front Bezel,”).

3.Rotate the drive cage to its full open position.

4.Disconnect the two I/O device cables from the system board:

❏front USB cable pair

❏front audio cable

5.Remove the power supply from the chassis (Section 7.17, “Power Supply”).

6.From the inside of the chassis, remove the two screws that secure the I/O device to the chassis 1, then pull the device into the chassis 2 to free it from its mount.

✎You may need a stubby Torx T15 screwdriver to remove the retaining screws.

To install the housing assembly, reverse the removal procedures.

 

Service Reference Guide, dx5150

361685-001

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