Hp VECTRA VL800 Manual do Utilizador descarregar pdf (Página 48)

2 Installing and Replacing Hardware Parts in Your PC

Replacing the System Board

Removing the System Board

1 Switch off the display and PC. Disconnect all power cables and any LAN

or telecommunications cables.

2 Remove the PC’s cover and front bezel (refer to page 25).

3 Disconnect any cables attached to the system board.

4 Move the front access cage forward (described on page 35).

5 Remove the main memory, processor, heatsink and any accessory cards

from the old system board (described in this chapter).

6 Remove the external screw located on the rear of the PC near the AGP

slot

7 Lift the system board out, being careful not to damage the PC’s rear

connectors.

8 Unclip the metal retaining bracket from the system board. This bracket

must be re-installed on the new system board (refer to “Installing the

New System Board” on page 49).

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Hp VECTRA VL800 Manual do Utilizador Página 48