Lenovo THINKCENTRE 9120 User Manual download pdf (Page 14)

Locating connectors on the rear of your computer

Figure 2 shows the location of 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.

1 Power supply diagnostic

LEDs (some models)

10 Ethernet connector

2 Voltage selection switch

(some models)

11 USB connectors (2)

3 Power connector 12 Microphone connector

4 Standard mouse connector 13 Audio line out connector

5 Standard keyboard connector 14 Audio line in connector

6 Serial connector 15 PCI Express x1 adapter connector

7 Parallel connector 16 PCI Express x16 graphics adapter connector

8 VGA monitor connector 17 PCI adapter connectors (2)

9 USB connectors (2)

Figure 2. Connector locations

6 Hardware Installation and Replacement Guide

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Lenovo THINKCENTRE 9120 User Manual Page 14