Lenovo IdeaCentre Q200 Bedienungsanleitung PDF herunterladen (Seite 41)

Chapter 7. Replacing hardware

21. Install the heat sink and fan assembly on the system board.

22. Connect the heat sink and fan assembly cable to the new system

board. See the system board illustration for your machine type at

“Identifying parts on the system board”.

23. Install the new system board into the chassis and align the screw holes

with those in the chassis. Insert and tighten the screws that secure the

system board.

24. Connect all cables to the system board. See the system board

illustration for your machine type at “Identifying parts on the system

board” .

25. Refer to the “Completing the installation”.

Replacing the microprocessor

Attention

Do not remove the computer cover or attempt any repair before

reading the “Important safety information” in the Safety and Warranty

Guide that was included with your computer or in the Hardware

Maintenance Manual (HMM) for the computer. To obtain copies of

the Safety and Warranty Guide or HMM, go to the Support Web site at

http://consumersupport.lenovo.com.

To replace the heat sink assembly:

1. Open the computer cover. Refer to “Opening the computer cover”.

2. Pivot the drive bay assembly upward to gain access to the

microprocessor.

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Lenovo IdeaCentre Q200 Bedienungsanleitung Seite 41