Jumper settings – Инструкция по эксплуатации Dell OptiPlex 755

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Quick Reference Guide

Jumper Settings

1

speaker connector (INT_SPKR)

12

RTC reset jumper (RTCRST)

2

fan (FAN_CPU)

13

intrusion switch connector
(INTRUDER)

3

processor connector (CPU)

14

battery socket (BATTERY)

4

processor power connector
(12VPOWER)

15

PCI Express x16 connector (SLOT1)

5

memory module connectors
(DIMM_1, DIMM_2, DIMM_3,
DIMM_4)

16

PCI Express x1 connector (SLOT4)

6

password jumper (PSWD)

17

PCI connector (SLOT2)

7

SATA drive connectors (SATA0,
SATA1, SATA2, SATA3)

18

PCI connector (SLOT3)

8

front-panel connector (FRONTPANEL) 19

serial connector (SERIAL2)

9

power connector (POWER)

20

system board speaker (BEEP)

10

external SATA connector (eSATA)

21

aux power LED (AUX_LED)

11

internal USB (INT_USB)

22

floppy connector (DSKT)

Jumper

Setting

Description

PSWD

Password features are enabled
(default setting).

Password features are disabled.

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