Computer Cover And Rear I/O Bracket - Lenovo ThinkCentre M75n Hardware Maintenance Manual

Computer cover and rear I/O bracket

Prerequisite
Before you start, read Chapter 1 "Important safety information" on page 1 and print the following
instructions.
Replacement procedure
1. Turn over the computer so that the bottom cover is facing up.
2. Remove the bottom cover. See "Bottom cover" on page 69.
3. Release the retaining latch that secures the rear I/O bracket to the chassis.
4. Turn over the computer so that the computer cover is facing up.
5. Remove the computer cover and the rear I/O bracket.
6. Turn over the computer cover and the rear I/O bracket so that the computer cover is facing down.
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Chapter 6 Hardware removal and installation
73