HP 14-b062LA Informações Técnicas descarregar pdf (Página 76)

c. Loosen the captive screws (1) and lift the UMA graphics heat sink (2) from the system

board.

d. Thoroughly clean the thermal connections (1) on the system board and the heat sink (2)

before replacing a heat sink onto a system board.

3. Reverse this procedure to replace the heat sink. Replace the thermal material that ships with the

replacement heat sink.

Fan

Description Spare part number

Fan 697914-001

IMPORTANT: Make special note of each screw and screw lock size and location during removal

and replacement.

Before removing the fan, follow these steps:

1. Shut down the computer.

2. Disconnect all external devices connected to the computer.

68 Chapter 4 Removal and replacement procedures

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HP 14-b062LA Informações Técnicas Página 76