Dell Dimension 5150C Bedienungsanleitung PDF herunterladen (Seite 36)

Removing and Installing Parts: Dell Dimension 5150C Service Manual

file:///T|/htdocs/systems/dim5150C/en/sm/parts1.htm[10/31/2012 8:21:07 AM]

set the screws aside.

8. Replace any components and cables that you removed from the system board.

9. Reconnect all cables to their connectors at the back of the computer.

10. Replace the computer cover

NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the

computer.

11. Connect your computer and devices to electrical outlets, and turn them on.

Front I/O Panel

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in your

Product Information Guide.

1. Follow the procedures in Before You Begin

CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before

opening the cover.

2. Open the computer cover

3. Remove the power supply

, any installed cards, and any components that restrict access to the system board.

4. Remove the system board.

NOTE: Depending on your computer, you may have one or two screws that secure the front I/O panel.

5. Remove the two screws that hold the front I/O panel.

6. Pivot the I/O panel toward the back of the computer and lift to remove.

7. Disconnect any cables that are attached to the front I/O panel.

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Dell Dimension 5150C Bedienungsanleitung Seite 36