Dell PowerEdge SC1420 Uživatelský manuál stáhnout pdf (Strana 4)

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Disabling a Forgotten Password

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The system's software security features include a system password and an admin password, which are discussed in detail in "Using the System Setup

Program" in your User's Guide.Thepasswordjumperenablesthesepasswordfeaturesordisablesthemandclearsanypassword(s)currentlyinuse.

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1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.

2. Open the system. See "Opening the System" in "Troubleshooting Your System".

3. Remove the password jumper plug.

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See FigureA-2 to locate the password jumper on the system board.

4. Close the system. See "Closing the System" in "Troubleshooting Your System".

5. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.

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The existing passwords are not disabled (erased) until the system boots with the password jumper plug removed. However, before you assign a new

system and/or admin password, you must install the jumper plug.

6. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.

7. Open the system. See "Opening the System" in "Troubleshooting Your System".

8. Install the password jumper plug.

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See FigureA-2 to locate the password jumper on the system board.

9. Close the system. See "Closing the System" in "Troubleshooting Your System".

10. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.

11. Assign a new system and/or admin password.

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To assign a new password using the System Setup program, see "Using the System Setup Program" in your User's Guide.

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BATTERY

System battery

CPU_n

Processors (2)

DIMM_x

Memory modules (6)

DSKT

Diskette drive

FAN_CCAG

PCI fan power

FAN_MEM

Memory fan power

FAN_n

Processor fan power (2)

FRONT PANEL

Front-panel switches and indicators

IDE1

Primary IDE

IDE2

Secondary IDE

POWER

System board power

SATA0

SATA hard drive0

SATA1

SATA hard drive1

PCI expansion cards

Expansion card slots:

l 1: PCI Express x8

l 2: 32-bit/33-MHz PCI

l 3: PCI Express x4

l 4–6: 64-bit/66-MHz PCI-X

VRM

Voltage regulator module (required if CPU_1 is installed)

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CAUTION: Only trained service technicians are authorized to open the system cover and access any of the components inside the system. See

your System Information Guide for complete information about safety precautions, working inside the computer, and protecting against

electrostatic discharge.

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