HP Z200 Specifikace stáhnout pdf (Strana 124)

System board

This section describes replacing the system board.

Removing the system board

To remove the system board:

1. Disconnect power from the computer (see

Predisassembly procedures on page 70).

2. Remove the side access panel (see

Removing the side access panel on page 73).

3. Remove expansion boards and graphics cards (see

Removing an expansion card on page 100).

4. Remove the CPU heatsink (see

Removing the CPU heatsink on page 107).

5. Disconnect all cabling from the system board.

TIP: Make a note of the cable connections before disconnecting them from the system board.

For more information, refer to

Power connectionson page 90.

6. Remove the mounting screws (1) as shown in the following figure.

Figure 5-44 Removing the system board

7. Lift the system board slightly, and pull the board away from the rear of the chassis.

8. Lift the system board upward out of the chassis (2).

112 Chapter 5 Replacing components ENWW

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HP Z200 Specifikace Strana 124