Replacing FRUs Types 8095, 8141, 8142, 8145, 8420

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

FRU replacements are to be done by trained service technicians only.

This chapter does not contain a remove and replace procedure for all FRUs. Only the major FRUs are documented in this manual.

Important:

Before you install or remove any FRU, read Chapter 2, “Safety information,” on page 5. These precautions and guidelines will help you work safely.

Locating controls and connectors on the front of the computer

The following illustration shows the locations of the connectors on the front of the computer.

Note: Not all computer models will have the following connectors.