HP Chromebox G2 Instrukcja Użytkownika Pobierz pdf (Strona 40)

Heat sink

The heat sink is installed on the bottom of the system board.

Description Spare part number

Heat sink (includes replacement thermal material) L17261-001

Before removing the heat sink, follow these steps:

1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn

the computer on, and then shut it down through the operating system.

2. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and

then unplugging the AC adapter from the computer.

3. Disconnect all external devices from the computer.

4. Remove the bottom cover (see Bottom cover on page 17).

5. Remove the rear I/O bracket (see Rear I/O bracket on page 20).

6. Remove the bottom shield (see Bottom shield on page 21).

7. Remove the system board (see System board on page 31).

8. Remove the fan (see Fan on page 33).

Remove the heat sink:

1. Position the system board upside-down.

2. In the order shown, remove the four Phillips M2.0×3.0 screws (1)-(4) that secure the heat sink to the

system board.

3. Remove the heat sink from the system board (5).

34 Chapter 5 Removal and replacement procedures

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HP Chromebox G2 Instrukcja Użytkownika Strona 40