Lenovo ThinkCentre M53, Hardware Maintenance Manual

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Locating connectors on the rear of your computer
The following illustration shows the locations of the connectors on the rear of your computer. Some
connectors on the rear of your computer are color-coded to help you determine where to connect the
cables on your computer.
Figure 2. Rear connector locations
1
USB 2.0 connector
2
Ethernet connector
3
VGA connector
4
USB 2.0 connector
5
USB 2.0 connector
6
DisplayPort
®
connector
7
ac power adapter connector
8
Security-lock slot
9
Optional connector
10
ac power adapter cable loop
11
Wi-Fi antenna slot
Notes:
• The USB 2.0 connector 4 supports the smart power on feature that enables you to turn on the computer
or wake it up from S4 hibernation mode by pressing Alt+P on the keyboard. You can enable or disable
the smart power on feature from the Setup Utility program. For detailed information, see “Enabling or
disabling a device” on page 63.
• If you use the optional connector for installing a serial connector, the serial connector and the adjacent
VGA connector might interfere with each other when connecting cables. To avoid the interference, ensure
that you use the serial connector convert cable that comes with the computer when you connect a
device to the serial connector.
Chapter 2
.
Product overview
29