Lenovo ThinkCentre A70 (English) User Guide - Page 16

Locating connectors and parts on the rear of your computer

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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. Figure 2. Rear connector and part locations 1 Voltage-selection switch (available in some models) 2 Power cord connector 3 Serial port 4 VGA monitor connector 5 USB connectors (4) 6 Microphone connector 7 Audio line-out connector 8 Audio line-in connector 9 PCI Express x16 graphics card slot 10 PCI Express x1 card slots (2) 11 PCI card slot 12 Ethernet connector 8 User Guide

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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.
±1²
Voltage-selection switch (available in
some models)
±7²
Audio line-out connector
±2²
Power cord connector
±8²
Audio line-in connector
±3²
Serial port
±9²
PCI Express x16 graphics card slot
±4²
VGA monitor connector
±10²
PCI Express x1 card slots (2)
±5²
USB connectors (4)
±11²
PCI card slot
±6²
Microphone connector
±12²
Ethernet connector
Figure 2. Rear connector and part locations
8
User Guide