Locating Connectors On The Rear Of Your Computer; Rear Connector Locations - Lenovo ThinkStation 4157 Hardware Installation And Replacement Manual

1
Optical drive (some models)
2
3.5-inch diskette drive or card reader (some
models)
3
USB connector
4
Microphone connector
5
Headphone connector

Locating connectors on the rear of your computer

Figure 2 "Rear connector locations" on page 5 shows the location 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
Power cord connector
2
Serial port
3
Ethernet connector
4
Serial port (some models)
5
Audio line-out subwoofer/center speaker
connector
6
Audio line-in connector
7
Video connector (some models)
8
Audio line-out front speaker connector
6
USB connector
7
Hard disk drive activity light
8
Power button
9
Power-on indicator
9
Microphone connector
10
Audio line-out rear speaker connector
11
Audio line-out side speaker connector
12
USB connectors (8)
13
Optical SPDIF in connector
14
Optical SPDIF out connector
15
eSATA connector
5
.
Chapter 2 Overview