Filter
Top Products
38 About Your Computer
www.dell.com | support.dell.com
System Board Labels
Connector or Socket Description
AUDIO Line-in, line-out, and microphone jacks
AUX_PWR Standby power light
BATTERY Battery socket
STR Suspend-to-RAM light
CD_IN CD drive audio cable connector
DIAG_LED Diagnostic lights
DIMM A and DIMM B Dual in-line memory module (DIMM) sockets
DSKT Floppy drive interface connector
FAN Microprocessor fan connector
FRONTAUDIO Front panel audio connector for onboard audio
FRONTPANEL Front panel cable connector
IDE1 Primary IDE interface connector
IDE2 Secondary IDE interface connector
KYBD_MOUSE Keyboard and mouse connectors
CPU Microprocessor connector
MODEM Telephony connector
NIC_USB Integrated network adapter connector and USB
connectors
PAR_SER1_SER2 Parallel and serial connectors
PCI1, PCI2, PCI3, and
PCI4
PCI expansion card connectors
POWER Main power input connector
12VPOWER 12-volt power connector
PSWD Password jumper
RTCRST RTC reset jumper
H_RISER Horizontal riser board connector; vertical PCI cards
V_RISER Vertical riser board connector; horizontal PCI cards
SPEAKER Internal speaker