Lenovo IdeaCentre K330 Manuel d'utilisateur

Version 4.0 2010.10Hardware Replacement GuideIdeaCentre K3 Series31047005Machine type: 10062/7727

7Hardware Replacement GuideOptical drive (some models are equipped with only one optical drive)Power dial switch312456Power button Headphone connector

8Hardware Replacement GuideRear viewThe following illustration shows the location of the connectors on the rear of the computer.Voltage selection swit

9Hardware Replacement GuideIdentifying parts on the system boardThe system board (also known as the “mainboard” or “motherboard”) is the main circuit

10Hardware Replacement GuidePower fan connectorFront panel connectorFrontUSBconnectors(3)Serial (com2) connectorFront audio connectorsPCI Express X

11Hardware Replacement Guide Attention: Do not remove the computer cover or attempt any repair before reading the “Important safety information” in

12Hardware Replacement Guide3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other ca

13Hardware Replacement GuideRemoving the front bezelTo remove the front bezel:1. Remove the computer cover. Refer to “Removing the computer cover”.

14Hardware Replacement GuideReplacing a memory module Attention: Do not remove the computer cover or attempt any repair before reading the “Importan

15Hardware Replacement GuideReplacing the hard disk drive Attention: Do not remove the computer cover or attempt any repair before reading the “Impo

16Hardware Replacement Guide7. Refer to the “Completing the installation”.Replacing an optical drive Attention: Do not remove the computer cover or

Hardware Replacement Guide© Copyright Lenovo 2010. All rights reserved.LENOVO products, data, computer software, and services have been developed excl

17Hardware Replacement Guide5. Slide the new optical drive into the bay from the front until it snaps into position.6. Connect the data and power ca

18Hardware Replacement Guide4. Pull the system fan assembly out of chassis.

19Hardware Replacement Guide5. Install the new system fan assembly by aligning the rubber mounts of the system fan assembly with the holes on the cha

20Hardware Replacement GuideReplacing the heat sink assembly Attention: Do not remove the computer cover or attempt any repair before reading the “I

21Hardware Replacement Guide7. Use the thermal grease syringe to place five drops of grease on the top of the microprocessor. Each drop of grease shou

22Hardware Replacement GuideReplacing a PCI adapter Attention: Do not remove the computer cover or attempt any repair before reading the “Important

23Hardware Replacement Guide3. Install the new adapter into the same adapter connector. 4. Ensure that the new adapter is fully seated into the adap

24Hardware Replacement Guide Note 1: Replacement of some models equipped with graphic adapter bracket is different.Please remove the plastic bracket fi

25Hardware Replacement GuideAfter the Graphic Adapter is installed , install the bracket as the following:1. Install the plastic bracket into the cha

26Hardware Replacement Guide Note 2: Replacement of some models equipped with graphic adapter bracket is different.Please remove the bracket first as t

ContentsOverview ... 1Chapter 1 Locations ...

27Hardware Replacement GuideAfter the Graphic Adapter is installed, install the bracket as the following:1. Install the metal bracket into the chassi

28Hardware Replacement GuideReplacing the CPU Attention: Do not remove the computer cover or attempt any repair before reading the “Important safety

29Hardware Replacement Guide6. Lift the microprocessor straight up and out of the socket. Notes:a. Note the orientation of the notches on the mic

30Hardware Replacement Guide9. Holding the microprocessor with your fingers, position the microprocessor so that the notches on the microprocessor are

31Hardware Replacement GuideReplacing the keyboardTo replace the keyboard: 1. Remove any media (disket, CDs, or memory cards) from the drives, shut d

32Hardware Replacement GuideReplacing the mouseTo replace the mouse: 1. Remove any media (diskettes, CDs, or memory cards) from the drives, shut down

33Hardware Replacement GuideReplacing the external speaker1. Remove any media (diskettes, CDs, or memory cards) from the drives, shut down the comput

34Hardware Replacement Guide3. Position the computer cover on the chassis so that the rail guides on the bottom of the computer cover engage the rail

35Hardware Replacement GuideDeclarationThank you for using Lenovo products.Carefully read all documents shipped with your computer before you install

36Hardware Replacement GuideTrademarksLenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the United States, other

1Hardware Replacement GuideOverviewThis guide is intended to be used by customers who are replacing Customer Replaceable Units (CRUs) as well as train

2Hardware Replacement GuideAdditional information resourcesThe most up-to-date information for your computer is available online at: http://consumers

3Hardware Replacement Guide• Alwayshandlepartsandothercomputercomponentswithcare,includinghandling adapters, memory modules, system boards,

4Hardware Replacement Guide

5Hardware Replacement GuideLocationsChapterThis chapter provides illustrations to help you locate the various connectors, controls and components in y

6Hardware Replacement GuidePower supply PCI Express adapter cardSystem fan Memory modulesMicroprocessor fan and heat sink Hard disk drivePCI Express a