Dell OptiPlex 740 Quick Reference Manual page 31

7 front-panel connector
(FRONTPANEL)
10 CMOS reset jumper
(RTCRST)
13 PCI Express x16 connector
(SLOT1)
16 PCI Express x1 connector
(SLOT4)
19 floppy drive connector
(DSKT)
22 fan connector (FAN_CPU)
Jumper Settings
Mini Tower Computer
Jumper Setting
PSWD
jumpered
8 power connector (POWER1)
11 battery socket (BATTERY)
14 standby power
(AUX_PWR_LED)
17 password jumper (PSWD)
20 serial connector (PS2/SER2)
Description
Password features are enabled
(default setting).
Password features are disabled.
unjumpered
9 intrusion switch connector
(INTRUDER)
12 internal USB (USB1)
15 PCI connector (SLOT2)
18 PCI connector (SLOT3)
21 Optional DVI-card connector
(DVI_HDR)
Quick Reference Guide
31