Lenovo a70 7099 用户指南
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Locating connectors and parts on the rear of your computer
Figure 2 shows the locations of the connectors and parts 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.
computer. Some connectors on the rear of your computer are color-coded to help
you determine where to connect the cables on your computer.
1 Voltage-selection switch (available in
some models)
some models)
7 Audio line-out connector
2 Power cord connector
8 Audio line-in connector
3 Serial port
9 PCI Express x16 graphics card slot
4 VGA monitor connector
10 PCI Express x1 card slots (2)
5 USB connectors (4)
11 PCI card slot
6 Microphone connector
12 Ethernet connector
Figure 2. Rear connector and part locations
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Hardware Maintenance Manual