Dell Inspiron 11 3148 Bedienungsanleitung PDF herunterladen (Seite 42)

Removing the Processor Fan

and Heat-Sink Assembly

WARNING: Before working inside your computer, read the safety

information that shipped with your computer and follow the steps in

Before Working Inside Your Computer. After working inside your

computer, follow the instructions in After Working Inside Your

Computer. For more safety best practices, see the Regulatory

Compliance home page at dell.com/regulatory_compliance.

WARNING: The heat sink may become hot during normal operation.

Allow sufficient time for the heat sink to cool before you touch it.

CAUTION: To ensure maximum cooling for the processor, do not

touch the heat transfer areas on the heat sink. The oils in your skin can

reduce the heat transfer capability of the thermal grease.

Prerequisites

1 Remove the base cover.

2 Remove the battery.

Procedure

NOTE: The appearance of the heat sink and the number of screws will

vary if you purchased your computer with integrated graphics card.

1 Disconnect the fan cable from the system board.

2 In sequential order (indicated on the heat sink), loosen the captive screws

that secure the processor fan and heat-sink assembly to the system

board.

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 81 82

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Dell Inspiron 11 3148 Bedienungsanleitung Seite 42