Jumper settings – Dell OptiPlex 755 User Manual

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60

Quick Reference Guide

Jumper Settings

1

fan connector (FAN_FRONT)

8

password jumper (PSWD)

2

internal speaker connector
(INT_SPKR)

9

hard drive fan connector (FAN_HDD)

3

system board speaker (BEEP)

10

clear CMOS jumper (RTCRST)

4

channel B memory connector
(DIMM_2)

11

hard drive power connector (SATA_PWR)

5

channel A memory connector
(DIMM_1)

12

fan connector (FAN_REAR)

6

SATA data cable connector
(SATA0)

13

intrusion switch connector (INTRUDER)

7

battery (BATT)

14

processor (CPU)

Jumper

Setting

Description

PSWD

Password features are enabled
(default setting).

Password features are disabled.