Dell Pro 14 Essential PV14255 Handleiding (140 Pagina's)

Handleiding

Figure 29. Removing the heat sink

Steps

1. In reverse sequential order (4 > 3 > 2 > 1), loosen the four captive screws that secure the heat sink to the system board.

The screw numbers are etched on the heat sink.

2. Lift and remove the heat sink from the system board.

Installing the heat sink

CAUTION:

The information in this installation section is intended for authorized service technicians only.

Prerequisites

If you are replacing a component, remove the existing component before performing the installation procedure.

About this task

NOTE:

If either the system board or the heat sink is replaced, use the thermal grease that is provided in the kit to ensure

that thermal conductivity is achieved.

The following image indicates the location of the heat sink and provides a visual representation of the installation procedure.

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Removing and installing Field Replaceable Units (FRUs)

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