Compaq 247320-003 - Deskpro 4000 - 5166 Model 2500/CDS Reference Manual page 11

Ref. Connector
Power Cord
Monitor Connector
Ethernet AUI Connector
Universal Serial Bus (USB)
Connectors
Serial Connectors
Mouse Connector
Microphone Connector
Line-In Audio Connector
Line-Out Audio Connector
Headphone Connector
Keyboard Connector
External Infrared Transceiver
Connector
Ethernet RJ-45 Connector
Network Status Lights
Parallel Port Connector
Voltage Select Switch
Ultra-SCSI Connector
Function
Connects the computer to an electrical power outlet.
Connects a monitor.
NOTE: Your computer will include either a PCI or an AGP
monitor connector, but not both.
Connects the Ethernet network, using an AUI cable or an
AUI to BNC transceiver.
Connects the computer to any USB peripheral while the
computer is operating; are fully functional Plug and Play
connectors.
Connects a serial device, such as a serial mouse or
scanner.
Connects the mouse. (Green-colored icon)
Connects a microphone. (CD-ROM drive models; blue-
colored icon)
Connects a device that supplies sound, such as a tape deck
or CD player. (CD-ROM drive models)
Connects an external amplifier (to power additional
speakers) or a tape deck for recording. (CD-ROM drive
models)
Connects headphones. (CD-ROM drive models)
Connects the keyboard. (Orange-colored icon)
Connects an optional external infrared transceiver. (Yellow-
colored icon)
Connects the Ethernet network, using an RJ-45 cable.
Yellow link light turns on when network driver is properly
loaded and system is physically connected to a network.
Green activity light turns on when system detects network
activity.
Connects a parallel device, such as a parallel printer.
Switches voltage between 115V (U.S.) and 230V to match
geographical requirements.
Connects external SCSI devices. (Deskpro 6000 models)