Chapter 9. Installing Or Replacing Hardware: 7181, 7189, 7239, 7492, 7507, 7513, And 7529; Locations; Locating Connectors, Controls, And Indicators On The Front Of Your Computer - Lenovo ThinkCentre M80 Hardware Maintenance Manual

Chapter 9. Installing or replacing hardware: 7181, 7189, 7239,
7492, 7507, 7513, and 7529
This chapter provides instructions on how to install or replace hardware for your computer.

Locations

This section provides information to help you locate your computer connectors, components, parts on
the system board, and internal drives.
Locating connectors, controls, and indicators on the front of your
computer
Figure 36 "Front connector, control, and indicator locations" on page 101 shows the locations of the
connectors, controls, and indicators on the front of your computer.
Figure 36. Front connector, control, and indicator locations
1
Optical drive eject/close button
2
Power switch
3
Hard disk drive activity indicator
4
Power indicator
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5
USB connector
6
Microphone connector
7
Headphone connector
8
USB connector
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