Jumper Settings - Dell OptiPlex 755 Quick Reference Manual

1 internal speaker connector
(INT_SPKR)
2 processor connector (CPU)
3 processor power connector
(12VPOWER)
4 memory module connectors
(DIMM_1, DIMM_2, DIMM_3,
DIMM_4)
5 password jumper (PSWD)
6 SATA connectors (SATA0, SATA1)
7 front-panel connector (FRONTPANEL) 18 system board speaker (BEEP)
8 power connector (POWER)
9 fan connector (FAN_HDD)
10 eSATA connector (eSATA)
11 internal USB connector (INT_USB)

Jumper Settings

Jumper
PSWD
Setting
12 RTC reset jumper (RTCRST)
13 intrusion switch connector
(INTRUDER)
14 battery socket (BATTERY)
15 PCI Express x16 connector (SLOT1)
16 PCI connector (SLOT2)
17 serial connector (SERIAL2)
19 aux power LED (AUX_LED)
20 floppy drive connector (DSKT)
21 fan connector (FAN_CPU)
Description
Password features are enabled
(default setting).
Password features are disabled.
Quick Reference Guide
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