Lenovo 7715, 7721, 7774 Locating connectors on the rear of your computer, Rear connector locations

Locating connectors on the rear of your computer

Figure 2 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 Voltage-selection switch (some models)	9 Ethernet connector
2 Power cord connector	10 Microphone connector
3 Standard mouse connector	11 Audio line-out connector
4 Standard keyboard connector	12 Audio line-in connector
5 Serial port	13 PCI Express x16 graphics adapter card slot
6 Parallel port	14 PCI Express x1 adapter card slot
7 VGA monitor connector	15 PCI adapter card slots (2)
8 USB connectors (4)	16 Serial port (some models)

Chapter 8. Replacing FRUs - Tamdhu computers 85