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デスクトップ Dell Inspiron 545のPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Dell Inspiron 545 46 ページ。 Service manual

1 screws (8) 2 system board

Compare the system board that you just removed with the replacement system board to ensure that they are identical.

Replacing the System Board

1. Gently align the board into the chassis and slide it towards the back of the computer.

CAUTION:

Ensure that the port retention springs are not damaged while replacing the sytem board.

Inspiron 535/537

1 back of the computer 2 port retention spring

Inspiron 545/546

1 back of the computer 2 port retention springs (3)

2. Replace the screws that secure the system board to the chassis.

3. Replace the cables that you removed from the system board.

CAUTION:

Ensure that the processor fan and heat sink assembly is correctly seated and secure.

4. Replace the processor (see

5. Replace the processor fan and the heat sink assembly (see

Replacing the

Processor).

Replacing the Processor Fan and Heat Sink

Assembly).