Lenovo 8098 manual Replacing FRUs Types 8095, 8141, 8142, 8145, 8420, and 8421

1.Shut down your operating system, remove any media (diskettes, CDs, or tapes) from the drives, and turn off all attached devices and the computer.

2.Unplug all power cords from electrical outlets.

3.Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer.

4.Remove any locking devices that secure the cover.

5.Press the buttons on the sides of the computer and pivot the rear end of the cover up toward the front of the computer.

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Chapter 8. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 93