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Dell OptiPlex 740 User Manual

Page 46

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46

Quick Reference Guide

Jumper Settings

7

front-panel connector
(FRONTPANEL)

8

intrusion switch
connector
(INTRUDER)

9

CMOS reset jumper
(RTCRST)

10

battery socket
(BATTERY)

11

internal USB
(USB1)

12

PCI Express x16
connector (SLOT1)

13

standby power
(AUX_PWR_LED)

14

PCI connectors
(SLOT2, SLOT3)

15

PCI Express x1
connector (SLOT4)

16

password jumper
(PSWD)

17

floppy drive
connector (DSKT)

18

serial connector
(PS2/SER2)

19

optional DVI-card
connector
(DVI_HDR)

20

fan connector
(FAN_CPU)

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