System Board - Dell GX280DT - GX280 Desktop Computer User Manual

Back to Contents Page
System Board
Dell™ OptiPlex™ GX280 Systems User's Guide
Small Form-Factor System Board
Small Desktop System Board
Desktop System Board
Small Mini-Tower System Board
Tower System Board
Replacing the System Board
Small Form-Factor System Board
1 RTC reset jumper (RTCRST)
2 floppy drive connector (DSKT
3 battery socket (BATTERY)
4 internal speaker (SPEAKER)
5 CD/DVD drive connector (IDE)
6 front-panel connector (FRONTPANEL)
7 serial ATA drive 0 connector (SATA0)
8 standby power light (AUX_PWR)
9 memory module connectors (DIMM1 and DIMM2)
10 PCI Express x16 connector (PEG)
11 PCI riser connector (PCI)
12 CD drive analog audio cable connector for optional analog audio cable (CD_IN) 25 password jumper (PSWD)
13 front-panel audio cable connector (FRONTAUDIO)
Small Desktop System Board
14 line-in, line-out, and microphone connectors (AUDIO)
15 network connector (NIC) and USB connector (USB2)
16 USB connectors (USB1)
17 diagnostic lights (DIAG LED)
18 serial port connector (SER1) and video connector (VGA)
19 parallel port connector (PAR)
20 power connector (12VPOWER)
21 processor and heat-sink connector (CPU)
22 heat sink/blower retention pad
23 serial port 2 connector (SER_PS2)
24 fan connector (FAN)
26 power connector (POWER)