Chapter 8. Replacing Frus (Machine Types: 4162, 5041, 5044, 5051, 5053, 5055, 5057, 5059, 5061, 5063, And 5065.); Locations; Locating Connectors, Controls, And Indicators On The Front Of Your Computer - Lenovo ThinkCentre M75e Hardware Maintenance Manual

Chapter 8. Replacing FRUs (Machine Types: 4162, 5041, 5044,
5051, 5053, 5055, 5057, 5059, 5061, 5063, and 5065.)
Important
Be sure to read and understand Chapter 2 "Safety information" on page 3 before you replace any FRU.
These precautions and guidelines will help you work safely.
FRU replacements are to be done only by trained service technicians.
This chapter does not contain the remove or replace procedure for all FRUs. Only the major FRUs are
documented.

Locations

This section provides information to help you locate your computer connectors, components, parts on
the system board, and internal drives.
Note: The components in your computer might look slightly different from the illustrations.
Locating connectors, controls, and indicators on the front of your
computer
Front connector, control, and indicator locations shows the locations of the connectors, controls, and
indicators on the front of your computer.
Figure 1. Front connector, control, and indicator locations
1
Hard disk drive activity indicator
2
Power indicator
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5
USB connector
6
Headphone connector
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