Lenovo ThinkCentre Types 8288 하드웨어 교체 매뉴얼 - 페이지 22

{카테고리_이름} Lenovo ThinkCentre Types 8288에 대한 하드웨어 교체 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Lenovo ThinkCentre Types 8288 44 페이지. Lenovo personal computer hardware replacement guide

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Replacing the microprocessor

To replace the microprocessor:

Hardware Replacement Guide

Attention:

Do not remove the computer cover or attempt any repair before reading the "Important

safety information" in the Quick Reference that was included with your computer or in the

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

Reference or HMM, go to the Support Web site at http://www.lenovo.com/think/support.

Important

Turn off your computer for at least one hour before removing the

microprocessor to allow the thermal interface between the microprocessor and

the heat sink time to cool down.

Important

Do not touch the gold contacts on the bottom of the microprocessor. Use the

vacuum pen provided to remove and install the microprocessor. If you must

touch the microprocessor, touch only the sides.

Important

A grease syringe is required to complete the new microprocessor installation.

Make sure the grease syringe is available before beginning the procedure.

Trained service personnel should refer to the HMM for parts ordering

information.

1. Remove the computer cover. See "Removing the computer cover" on page 5.

2. Lay the computer on its side.