Specifications

Product Description
Maintenance and Service Guide 1–9
Table 1-2
Rear Panel and Left Side Components
Item Component Function
1 RJ-45 jack (network models
only)
Connects the network cable.
✎
A network cable is
included with network
models
2 RJ-11 jack (internal modem
models only)
Connects the modem cable to an
internal modem.
✎
A modem cable is
included with internal
modem models.
3 External monitor connector Connects an external monitor or
overhead projector.
4 Docking connector Connects the computer to an
optional Mobile Expansion Unit.
5 USB connectors (2) Connect USB devices.
6 Infrared port Links another IrDA-compliant
device for wireless communication.
7 Vent Allows airflow to cool internal
components.