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Dell Precision 650: Control Panel

Control Panel : Dell Precision 650

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Control Panel

DellPrecision™Workstation650andDellPrecisionWorkstation450ServiceManual

Control Panel Components

Removing the Control Panel

Replacing the Control Panel

Control Panel Components

Removing the Control Panel

1. Remove the front panel.

2. Disconnect the control-panel cable from the I/O panel connector.

3. Disconnect the I/O panel cable from the connector on the system board. To locate the system board connector on the Dell Precision 650 computer, see

"System Board Components" or on the Dell Precision 450 computer, see "System Board Components."

4. Remove the mounting screw from the control panel.

5. Lift the control panel away from the computer.

Dell Precision 650 Computer

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the System Information Guide.

1

control-panel connector

2

alignment hole

3

hard-drive access light

4

power button

5

screw hole

NOTICE: Before disconnecting a device from the computer or removing a component from the system board, verify that the standby power light on the

system board has turned off. To locate this light on the Dell Precision 650 computer, see "System Board Components" or on the Dell Precision 450

computer, see "System Board Components."

Dell Precision 450 Computer

Replacing the Control Panel

To replace the control panel, perform the removal procedure in reverse.

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1

control panel

2

mounting screw

1

control panel

2

mounting screw

Оглавление

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