speed.

NOTE: For the full name of an abbreviation or acronym used in this table, see the "Glossary".

System Board Labels

Table B-2 lists the labels for connectors and sockets on your system board and gives a brief description of their functions.

Table B-2. System Board Connectors and Sockets
Connector or Socket

Description

 

 

 

 

AGP

AGP graphics adapter connector

 

 

 

 

AUX LED

Hard-disk drive access indicator connector

 

 

 

 

BATTERY

Battery socket

 

 

 

 

CD-IN

CD-ROM drive audio interface connector

 

 

 

 

DIMM_x

DIMM socket

 

 

 

 

DISKETTE, DISK2

Diskette drive interface connector

 

 

 

 

ENET

NIC connector

 

 

 

 

FAN

Processor fan connector

 

 

 

 

IDEn

EIDE interface connector

 

 

 

 

ISA1*

ISA expansion-card connector

 

 

 

 

KYBD/MOUSE

Keyboard connector and mouse connector (stacked)

 

 

 

 

LAN

Wakeup On LAN card connector

 

 

 

 

LINE-IN

Line-in jack

 

 

 

 

LINE-OUT

Line-out jack

 

 

 

 

MIC-IN

Microphone jack

 

 

 

 

MODEM-IN

Modem connector

 

 

 

 

PANEL

Control panel connector

 

 

 

 

PARALLEL/SCSI

Parallel port connector (sometimes referred to as LPT1) and SCSI connector (stacked)

 

 

 

 

PCIn*

PCI expansion-card connectors

 

 

 

 

POWER1

Main power input connector

 

 

 

 

RAID

Optional RAID PCI expansion card connector extension

 

 

 

 

SCSI_NARROW

Secondary SCSI connector

 

 

 

 

SCSI_ULTRA2

Primary SCSI connector

 

 

 

 

SERIAL1/2

Serial port connectors (sometimes referred to as COM1 and COM2; stacked)