Dell OptiPlex GX270 User Manual
Page 19
Small Mini-Tower System Board
1
floppy-drive connector (DSKT)
11 CD drive audio cable connector (CD_IN)
2
CD/DVD drive connector (IDE2)
12 front-panel audio cable connector (FRONTAUDIO)
3
battery socket (BATTERY)
13 power connector (12VPOWER)
4
front-panel connector (FRONTPANEL)
14 serial port connector (SER2) for optional serial port cards
5
IDE hard-drive connector (IDE1)
15 microprocessor and heat sink connector (CPU)
6
serial ATA hard-drive connector (SATA1) 16 microprocessor fan connector (FAN)
7
internal speaker (SPEAKER)
17 memory module connectors (DIMMs 1, 3, 2, and 4)
8
standby power light (AUX_PWR)
18 power connector (POWER)
9
AGP card connector (AGP)
19 RTC reset jumper (RTCRST)
10 PCI riser board connector (PCI2)
20 password jumper (PSWD)