Jumper Settings - Dell OptiPlex 755 Quick Reference Manual

1 speaker connector (INT_SPKR)
2 fan (FAN_CPU)
3 processor connector (CPU)
4 processor power connector
(12VPOWER)
5 memory module connectors
(DIMM_1, DIMM_2, DIMM_3,
DIMM_4)
6 password jumper (PSWD)
7 SATA drive connectors (SATA0,
SATA1, SATA2, SATA3)
8 front-panel connector (FRONTPANEL) 19 serial connector (SERIAL2)
9 power connector (POWER)
10 external SATA connector (eSATA)
11 internal USB (INT_USB)

Jumper Settings

Jumper
PSWD
26
Quick Reference Guide
Setting
12 RTC reset jumper (RTCRST)
13 intrusion switch connector
(INTRUDER)
14 battery socket (BATTERY)
15 PCI Express x16 connector (SLOT1)
16 PCI Express x1 connector (SLOT4)
17 PCI connector (SLOT2)
18 PCI connector (SLOT3)
20 system board speaker (BEEP)
21 aux power LED (AUX_LED)
22 floppy connector (DSKT)
Description
Password features are enabled
(default setting).
Password features are disabled.