![background image](http://html.mh-extra.com/html/lenovo/thinkstation-c20/thinkstation-c20_hardware-maintenance-manual_205470076.webp)
Locating connectors on the rear of your computer
Figure 2 “Rear connector locations” on page 70 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
eSATA connector
11
PCI card slot cover
2
Optical SPDIF in connector
12
PCI Express x16 card slot cover
3
Optical SPDIF out connector
13
PCI Express x4 card slot cover
4
USB connectors (8)
14
PCI card slot cover
5
Audio line-out side speaker connector
15
Audio line-out subwoofer/center speaker connector
6
Microphone connector
16
Audio line-out rear speaker connector
7
Audio line-out front speaker connector
17
Ethernet connector (available on some models)
8
Audio line-in connector
18
Ethernet connector
9
PCI Express x1 card slot cover
19
Serial port (available on some models)
10
PCI Express x16 card slot cover
20
IEEE 1394 connector (available on some models)
Locating components
Figure 3 “Component locations” on page 71 shows the locations of the various components in your
computer. To remove the computer cover and access the inside of the computer, see “Removing the
computer cover” on page 74.
70
ThinkStation Hardware Maintenance Manual
Summary of Contents for ThinkStation C20
Page 2: ......
Page 15: ...Chapter 2 Safety information 9 ...
Page 19: ...Chapter 2 Safety information 13 ...
Page 20: ...1 2 14 ThinkStation Hardware Maintenance Manual ...
Page 21: ...Chapter 2 Safety information 15 ...
Page 27: ...Chapter 2 Safety information 21 ...
Page 31: ...Chapter 2 Safety information 25 ...
Page 74: ...68 ThinkStation Hardware Maintenance Manual ...
Page 118: ...112 ThinkStation Hardware Maintenance Manual ...
Page 240: ...234 ThinkStation Hardware Maintenance Manual ...
Page 245: ......
Page 246: ...Part Number 89Y7336 Printed in USA 1P P N 89Y7336 89Y7336 ...