Lenovo ThinkStation P920, Hardware Maintenance Manual, Page: 37 / 246

Chapter 2. Product overview
This chapter provides basic information to help you get familiar with your computer.
Hardware locations
This section provides information about the locations of your computer hardware.
Front view
Note: The computer hardware might look slightly different from the illustration.
Figure 1. Front connectors, controls, and indicators
1
Power button
2
Four-digit diagnostics display
3
SD card slot
4
Headset connector
5
Always On USB 3.0 connector
6
USB 3.0 connectors (3)
7
Optical-drive eject/close button (available on some
models)
8
Photoelectric sensor
9
Storage drive activity indicator
10
Power indicator
Note: The orientation of the ThinkStation
®
logo plate on the front of your computer is adjustable. When you
lay the computer on its side, you can slightly pull out the logo plate, turn it 90-degree counterclockwise, and
then push it back in.
1 Power button
Press the power button to turn on your computer. If your computer is unresponsive, you can turn off the
computer by pressing and holding the power button for four or more seconds.
© Copyright Lenovo 2017
29