Lenovo IdeaCentre K315 User Manual

Version 6.0 2011.08Hardware Replacement GuideIdeaCentre K3 SeriesMachine type: 10062/7727 10073/1169 10066/7747 10067/7748 10079/1197/30983150043

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

6Hardware Replacement GuidePower supplyPCI Express adapter cardSystem fan Memory modulesMicroprocessor fan and heat sink Hard disk drivePCI Express ad

7Hardware Replacement GuideOptical drive (some models are equipped with only one optical drive)Power dial switchRear view of the chassisThe following

8Hardware Replacement GuideIdeaCentre K335Voltage selection switch (Selected models only)Power connectorPS/2 keyboard connectorPS/2 mouse connectoreSA

9Hardware Replacement GuideIdeaCentre K330Voltage selection switch (Selected models only)Power connectorPS/2 keyboard connectorPS/2 mouse connectorUSB

10Hardware Replacement GuideIdeaCentre K330A/IedaCentre K330BVoltage selection switch (Selected models only)Power connectorPS/2 keyboard connectorPS/2

11Hardware Replacement GuideIdentifying parts on the system boardThe system board (also known as the “mainboard” or “motherboard”) is the main circuit

12Hardware Replacement GuideSerial(com2) connectorFrontUSBconnectors(2)Front audio connectorPCI express X 1 adapter connectors (3)PCI express X 16

13Hardware Replacement GuideeSATA connectorPower Fan connectorFront panel connectorFrontUSBconnectors(3)Serial(com2) connectorFront audio connector

14Hardware Replacement GuideThermal sensor header connectorPower connectorSATA connectors (4)eSATA connectorPower fan connectorFront panel connectorFr

Hardware Replacement Guide© Copyright Lenovo 2011. All rights reserved.LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant

15Hardware Replacement GuideMicroprocessor and heat sinkMicroprocessor fan connectorMemory connectors (4)Thermal sensor header connectorPower connecto

16Hardware Replacement GuideMicroprocessor and heat sinkMicroprocessor fan connectorMemory connectors (2)Thermal sensor header connectorPower connecto

17Hardware Replacement Guide Attention: Do not remove the computer cover or attempt any repair before reading the “Important safety information” in

18Hardware Replacement Guide3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other ca

19Hardware Replacement GuideRemoving the front bezelTo remove the front bezel:1. Remove the computer cover. Refer to “Removing the computer cover”.

20Hardware Replacement GuideReplacing a memory module Attention: Do not remove the computer cover or attempt any repair before reading the “Importan

21Hardware Replacement GuideReplacing the hard disk drive Attention: Do not remove the computer cover or attempt any repair before reading the “Impo

22Hardware Replacement Guide7. Refer to the “Completing the installation”.Replacing an optical drive Attention: Do not remove the computer cover or

23Hardware 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

24Hardware Replacement Guide4. Pull the system fan assembly out of chassis.

25Hardware Replacement Guide5. Install the new system fan assembly by aligning the rubber mounts of the system fan assembly with the holes on the cha

26Hardware Replacement GuideReplacing the heat sink assembly Attention: Do not remove the computer cover or attempt any repair before reading the “I

27Hardware Replacement Guide6. Lift the defective heat sink and fan assembly away from the system board. 7. Use the thermal grease syringe to place

28Hardware Replacement GuideReplacing a PCI express adapter Attention: Do not remove the computer cover or attempt any repair before reading the “Im

29Hardware Replacement Guide3. Install the new adapter into the same adapter connector. 4. Ensure that the new adapter is fully seated into the adap

30Hardware Replacement Guide Note 1: Replacement of some models equipped with graphic adapter bracket is different.Please remove the plastic bracket fi

31Hardware Replacement GuideAfter the Graphic Adapter is installed , install the bracket as the following:1. Install the plastic bracket into the cha

32Hardware Replacement Guide Note 2: Replacement of some models equipped with graphic adapter bracket is different.Please remove the bracket first as t

33Hardware Replacement GuideAfter the Graphic Adapter is installed, install the bracket as the following:1. Install the metal bracket into the chassi

34Hardware Replacement GuideReplacing the CPU Attention: Do not remove the computer cover or attempt any repair before reading the “Important safety

ContentsOverview ... 1Chapter 1 Locations ...

35Hardware Replacement Guide6. Lift the microprocessor straight up and out of the socket. Notes:a. Note the orientation of the notches on the mic

36Hardware Replacement Guide9. Holding the microprocessor with your fingers, position the microprocessor so that the notches on the microprocessor are

37Hardware Replacement GuideReplacing the keyboard and mouseTo replace the keyboard: 1. Remove any media (disket, CDs, or memory cards) from the driv

38Hardware Replacement GuideReplacing the external speaker1. Remove any media (diskettes, CDs, or memory cards) from the drives, shut down the comput

39Hardware Replacement Guide3. Position the computer cover on the chassis so that the rail guides on the bottom of the computer cover engage the rail

40Hardware Replacement Guide

41Hardware Replacement GuideDeclarationThank you for using Lenovo products.Carefully read all documents shipped with your computer before you install

42Hardware 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 GuideWhen handling parts and other computer components, the following precautions should be taken in order to avoid static elect

4Hardware Replacement Guide