Dell OptiPlex GX520 - System Board Components; Jumper Settings

System Board Components
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Jumper Settings
1
fan connector (FAN)
11
chassis intrusion switch connector (INTRUDER)
2
processor connector (CPU)
12
password jumper (PSWD)
3
power connector (12VPOWER)
13
battery socket (BATT)
4
memory module connectors (DIMM_1, DIMM_2)
14
PCI connector (SLOT3)
5
serial ATA drive connector (SATA0)
15
PCI riser connector (SLOT2)
6
front-panel connector (FNT_PANEL)
16
serial connector (SER2)
7
CD drive analog audio cable connector for optional analog audio cable (CD_IN)
17
floppy-drive connector (DSKT)
8
power connector (POWER)
18
standby power indicator (AUX_PWR)
9
CD/DVD drive connector (IDE)
19
system board speaker (BEEP)
10
RTC reset jumper (RTCRST)
20
internal speaker (INT_SPKR)
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Desktop Computer
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Jumper
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Setting
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Description
PSWD
Password features are enabled (default).
Password features are disabled.