Locating Connectors, Controls, And Indicators On The Front Of Your Computer - Lenovo ThinkCentre M91p 4524 Hardware Maintenance Manual

Locating connectors, controls, and indicators on the front of your
computer
Figure 49 "Front connector, control, and indicator locations" on page 116 shows the locations of the
connectors, controls, and indicators on the front of your computer.
Figure 49. Front connector, control, and indicator locations
1
Optical drive eject/close button
2
Power switch
3
Hard disk drive activity indicator
4
Power indicator
116
ThinkCentre Hardware Maintenance Manual
5
USB connector (USB port 2)
6
Microphone connector
7
Headphone connector
8
USB connector (USB port 1)