Lenovo THINKCENTRE 9120 User's Manual
Contents
1. H A MARR i Tar ae 7 LL a l 9 25 a 10 l En 23 ea k aA i T HA serie plc a aN ea pa daea cae M 13 Figure 4 Component locations Microprocessor fan connector Microprocessor and heat sink Memory connector 1 Memory connector 2 Memory connector 3 Memory connector 4 Diskette drive connector IDE connector Power connector Power fan connector SATA IDE connectors 4 Front panel connector AREER ccoocosona Cover presence switch connector 1 me ofe N N a td o w e e e R CA Front USB connectors 2 Battery Clear CMOS Recovery jumper Serial COM connector PCI adapter connectors 2 Mono speaker connector Front audio connector CD IN connector PCI Express x16 graphics adapter connector PCI Express x1 adapter connector System fan connector 12 V power connector Chapter 2 Overview 9 10 Hardware Installation and Replacement Guide Chapter 3 Installing options and replacing hardware This chapter provides an introduction to the features and options that are available for your computer You can expand the capabilities of your computer by adding memory adapters or drives When installing an option use these instructions along with the instructions that come with the option Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty G2. Ethernet connector 7 external options installing 11 F front bezel removing 12 front connectors 5 front fan assembly replacing 36 Lenovo 2005 2007 Portions IBM Corp 2005 H hard drive replacing 26 heat sink replacing 25 important safety information 1 information resources 3 installing internal options 14 installing drive 19 installing options adapters 15 DIMMs 14 internal drives 18 memory 14 memory modules 14 security features 45 internal options installing 14 K keyboard connector 7 keyboard replacing 39 L locating components 8 M memory dual inline memory modules DIMMs 14 system 14 memory module installing or replacing 32 memory modules installing 14 mouse connector 7 mouse replacing 41 N notice television output 50 notices 49 O optical drive replacing 29 options installing internal drives 18 output notice television 50 overview 3 P padlock loop 46 parallel connector 7 parts replacement completing 43 51 password erasing 46 lost or forgotten 46 password protection 46 PCI adapter 15 PCI adapter replacing 33 power supply replacing 24 protection password 46 R rear connectors 6 rear fan assembly replacing 37 removing the cover 11 replacing battery 23 diskette drive 31 front bezel 12 front fan 36 hard drive 26 heat sink 25 keyboard 39 memory module 32 mouse 41 optical drive 29 PCI adapter 33 power supply 24 rear fan 37
3. Identifying parts on the system board on page 9 46 Hardware Installation and Replacement Guide Move the jumper from the standard position pins 1 and 2 to the maintenance or configure position pins 2 and 3 Replace the computer cover and connect the power cord See Chapter 4 Completing the parts replacement on page 43 Restart the computer leave it on for approximately 10 seconds Turn off the computer by holding the power switch for approximately 5 seconds The computer will turn off Repeat steps 1 through 2 on page 46 Move the Clear CMOS Recovery jumper back to the standard position pins 1 and 2 Replace the computer cover and connect the power cord See Chapter 4 Completing the parts replacement on page 43 Chapter 5 Security features 47 48 Hardware Installation and Replacement Guide Appendix Notices Lenovo may not offer the products services or features discussed in this document in all countries Consult your local Lenovo representative for information on the products and services currently available in your area Any reference to a Lenovo product program or service is not intended to state or imply that only that Lenovo product program or service may be used Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operat
4. as a cable lock that secures the computer cover Lenovo 2005 2007 Portions IBM Corp 2005 11 5 If there are thumbscrews securing the cover remove them 6 Press the cover release button on the side of the computer cover slide the cover to the rear and then remove the cover Figure 5 Removing the computer cover Removing and replacing the front bezel This section provides instructions on how to remove and replace the front bezel 1 Remove the computer cover See Removing the cover on page 11 12 Hardware Installation and Replacement Guide 2 Remove the front bezel by releasing the three plastic tabs on the left side and pivoting the bezel outward Carefully set the bezel to the side without disconnecting the power switch and LED assembly cable Figure 6 Removing the front bezel 3 To reinstall the bezel align the plastic tabs on the right side of the bezel with the corresponding holes in the chassis then pivot it inward until it snaps into position on the left side 4 To complete the installation go to Chapter 4 Completing the parts replacement on page 43 Chapter 3 Installing options and replacing hardware 13 Installing internal options m Important Read Handling static sensitive devices on page 4 before removing the computer cover Installing memory Your computer has four connectors for
5. mouse is connected see Locating connectors on the rear of your computer on page 6jor controls and connectors on the front of your computer on page 5 Figure 36 Mouse connectors standard and USB 4 Disconnect the failing mouse cable from the computer 5 Connect the new mouse to the appropriate connector on the computer 6 Go to Chapter 4 Completing the parts replacement on page 43 Chapter 3 Installing options and replacing hardware 41 42 Hardware Installation and Replacement Guide Chapter 4 Completing the parts replacement After replacing the parts you need to close the cover and reconnect cables including telephone lines and power cords Also depending on the part that was replaced you might need to confirm the updated information in the Setup Utility program Refer to Using the Setup Utility in the User Guide for this product To complete the parts replacement 1 Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer See Locating components on for the location of various components 2 Position the computer cover on the chassis so that the rail guides on the bottom of the computer cover engage the rails Then push the computer cover closed until it snaps into position 3 If the cover is secured with thumbscrews install them Pa Figure 37 Replacing
6. of your computer and is operated with a key See Figure 38 The cable lock also locks the buttons used to open the computer cover This is the same type of lock used with many laptop computers You can order a security cable directly from Lenovo Go to http www lenovo com support and search on Kensington Figure 38 Installing the integrated cable lock Lenovo 2005 2007 Portions IBM Corp 2005 45 Padlock Your computer is equipped with a padlock loop such that the cover cannot be removed when a padlock is installed Figure 39 Installing a padlock Password protection To deter unauthorized use of your computer you can use the Setup Utility program to set a password When you turn on your computer you are prompted to type the password to unlock the keyboard for normal use M What to do next e To work with another option go to the appropriate section e To complete the installation go to Chapter 4 Completing the parts replacement on page 43 Erasing a lost or forgotten password clearing CMOS This section applies to lost or forgotten passwords For more information about lost or forgotten passwords go to the ThinkVantage Productivity Center program To erase a forgotten password 1 Remove the computer cover See Removing the cover on page 11 2 Locate the Clear CMOS Recovery jumper on the system board See
7. replacing the cover 43 resources information 3 S safety information 1 security cable lock 45 features installing 45 integrated cable lock 46 padlock loop 46 serial connector 7 static sensitive devices handling 4 system board connectors 9 identifying parts 9 location 9 T television output notice 50 trademarks 50 U USB connectors 7 52 Hardware Installation and Replacement Guide lenovo Part Number 4304834 Printed in USA 1P P N 43C4834
8. 11 Press down on the metal latch H and pivot in the drive cage into place and then slide it forward until it snaps into position Note There are two arrows one on the upper drive cage and one on the hard disk drive cage The arrows are aligned when the hard disk drive is in the proper position 12 Go to Chapter 4 Completing the parts replacement on page 43 Replacing an optical drive Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace an optical drive 1 Remove the computer cover See Removing the cover on page 11 2 Disconnect the signal and power cables from the rear of the optical drive 3 Press the blue release button and remove the optical drive out the front of the computer Chapter 3 Installing options and replacing hardware 29 Note If needed there is a spare retainer bracket attached to the side of the upper drive cage Figure 25 Removing the optical drive 4 Remove the retainer bracket from the drive being replaced and install it on the new drive Figure 26 Retainer bracket for optical drive 5 Slide the new optical drive into t
9. Chapter 1 Important safety information CAUTION Before using this manual it is important that you read and understand all the related safety information for this product Refer to the Safety and Warranty Guide that you received with this product for the latest safety information Reading and understanding this safety information reduces the risk of personal injury and or damage to your product If you no longer have a copy of the Safety and Warranty Guide you can obtain one online from the Lenovo Support Web site at http www lenovo com support Lenovo 2005 2007 Portions IBM Corp 2005 2 Hardware Installation and Replacement Guide Chapter 2 Overview This guide provides information about replacing Customer Replaceable Units CRUs This guide does not include procedures for all parts It is expected that cables switches and certain mechanical parts be replaced by trained service personnel without the need for step by step procedures Note Use only parts provided by Lenovo This guide contains instructions for installing and or replacing the following parts e Battery e Front bezel e Power supply e Heat sink e Hard disk drive e Optical drive e Diskette drive e Memory modules e PCI adapter e Front fan assembly e Rear fan assembly e Keyboard e Mouse Additional information resources If you have Internet access the most up to date information for your computer is available from the Wor
10. ass B limits use a Category 5 Ethernet cable Used to send audio signals from the computer to external devices such as powered stereo speakers speakers with built in amplifiers headphones multimedia keyboards or the audio line in connector on a stereo system or other external recording device Used to receive audio signals from an external audio device such as a stereo system When you attach an external audio device a cable is connected between the audio line out connector of the device and the audio line in connector of the computer Chapter 2 Overview 7 Locating components To remove the computer cover see Removing the cover on page 11 shows the location of the various components in your computer Figure 3 Component locations 5B oh Microprocessor fan and heat sink Memory modules PCI Express x16 graphics adapter connector PCI adapter card 8 Hardware Installation and Replacement Guide A B PCI adapter connector PCI Express x1 adapter connector Rear fan assembly Power supply Identifying parts on the system board shows the location of parts on the system board
11. ates copyright protection technology that is protected by method claims of certain U S patents and other intellectual property rights owned by Macrovision Corporation and other rights owners Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation Reverse engineering or disassembly is prohibited Trademarks The following terms are trademarks of Lenovo in the United States other countries or both Lenovo ThinkCentre ThinkVantage IBM is a trademark of International Business Machines Corporation in the United States other countries or both Other company product or service names may be trademarks or service marks of others 50 Hardware Installation and Replacement Guide Index A adapter connectors 15 installing 15 adapter latch 16 audio line in connector 7 audio line out connector 7 battery replacing 23 bay 1 installing 19 bay 2 installing 19 bezel replacing 12 C cable lock security 45 CMOS clearing 46 components internal 8 connecting drives 21 connector description 7 connectors front 5 rear 6 cover removing 11 replacing 43 CRU completing the installation 43 D device drivers 44 devices handling static sensitive 4 diskette drive replacing 31 drivers device 44 drives bays 18 connecting 21 internal 18 specifications 18 E
12. e memory module 9 Opening the adapter latch 10 Closing the adapter latch 11 Drive bay locations 12 Locating the spare retainer bracket 13 Installing a retainer bracket 14 Installing a new drive F 15 Connecting a parallel ATA driv 16 Connecting a serial ATA drive 17 Removing the battery 18 Installing the battery 19 Removing the power supply screws 20 Removing the heat sink Lenovo 2005 2007 Portions IBM Corp 2005 aoa vu Ko 13 14 s15 16 wil 7 19 20 21 21 p22 22 223 lt 23 24 s 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Installing the new heat sink Removing the hard disk drive Installing the hard disk drive into bracket Installing the hard disk drive and bracket Removing the optical drive Retainer bracket for optical drive Removing the diskette drive Retainer bracket for diskette drive Removing the memory module Installing the new memory module Removing the PCI adapter Install a new PCI adapter Removing the rear fan assembly Replacing the rear fan assembly g Keyboard connectors standard and USB Mouse connectors standard and USB Replacing the computer cover Installing the integrated cable lock Installing a padlock 26 i 27 28 29 s 30 30 31 32 Poy 33 34 s 80 38 239 40 41 43 45 46 vi Hardware Installation and Replacement Guide
13. g options and replacing hardware 39 3 Locate the keyboard connector See Figure 35 Note Your keyboard might be connected to a standard keyboard connector or a USB connector FA Depending on where your keyboard is connected see Locating connectors on the rear of your computer on page 6 controls and connectors on the front of your computer on page 5 Figure 35 Keyboard connectors standard and USB 4 Disconnect the failing keyboard cable from the computer 5 Connect the new keyboard to the appropriate connector on the computer 6 Go to Chapter 4 Completing the parts replacement on page 43 40 Hardware Installation and Replacement Guide Replacing the mouse Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace a mouse 1 Remove any media diskettes CDs or tapes from the drives shut down your operating system and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Locate the mouse connector See Figure 36 Note Your mouse might be connected to a standard mouse connector ora USB connector 4 Depending on where your
14. he bay from the front until it snaps into position 6 Connect the signal and power cables to the drive 30 Hardware Installation and Replacement Guide 7 Go to Chapter 4 Completing the parts replacement on page 43 Replacing the diskette drive Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace the diskette drive 1 Remove the computer cover See Removing the cover on page 11 2 a the front bezel See Removing and replacing the front bezel on page 3 Disconnect the signal and power cables from the rear of the diskette drive 4 Press the release button and slide the diskette drive out the front of the computer Figure 27 Removing the diskette drive Chapter 3 Installing options and replacing hardware 31 5 Remove the retainer bracket from the failing diskette drive and install it on the new diskette drive Figure 28 Retainer bracket for diskette drive 6 Slide the new diskette drive into the drive bay until it snaps into position 7 Connect the flat cable to the new diskette drive 8 Go to Chapter 4 Completing the parts replacement o
15. how to replace the front fan assembly 1 Remove the computer cover See Removing the cover on page 11 2 Remove the front bezel See Removing and replacing the front bezel on page 3 Disconnect the front fan assembly cable from the power fan connector on the system board See Identifying parts on the system board on page 9 4 Pull the front fan assembly out of the chassis 5 Install the new front fan assembly by aligning the rubber mounts of the front fan assembly with the holes on the chassis and push the rubber mounts through the holes 36 Hardware Installation and Replacement Guide 6 Pull on the tips of the rubber mounts until the fan assembly is in place 7 Connect the front fan assembly cable to the power fan connector on the system board 8 Reinstall the front bezel 9 Go to Chapter 4 Completing the parts replacement on page 43 Replacing the rear fan assembly Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace the rear fan assembly 1 Remove the computer cover See Removing the cover on page 11 2 Disconnect the rear fan a
16. iguration A battery keeps this information active when you turn off the computer The battery normally requires no charging or maintenance throughout its life however no battery lasts forever If the battery fails the date time and configuration information including passwords are lost An error message is displayed when you turn on the computer Refer to the Lithium battery notice in the Safety and Warranty Guide for information about replacing and disposing of the battery This section provides instructions on how to replace the battery 1 Turn off the computer and disconnect the power cord from the electrical outlet and from the computer Remove the computer cover See Removing the cover on page 11 Locate the battery See Identifying parts on the system board on page 9 Remove the old battery Figure 17 Removing the battery 5 Install the new battery Figure 18 Installing the battery 6 Replace the computer cover and connect the cables See Chapter 4 Completing the parts replacement on page 43 Note When the computer is turned on for the first time after battery replacement an error message might be displayed This is normal after replacing the battery Turn on the computer and all attached devices Use the Setup Utility program to set the date and time and any passwords See Using the Setup Utility in your User Guide Chapter 3 I
17. ing the cover on page 11 Chapter 3 Installing options and replacing hardware 15 2 At the rear of the computer press the release button to open the adapter latch KJ and remove the slot cover Figure 9 Opening the adapter latch 3 Remove the adapter from its static protective package 4 Install the adapter into the appropriate connector on the system board 16 Hardware Installation and Replacement Guide 5 Pivot the adapter latch to the closed position to secure the adapters Figure 10 Closing the adapter latch m What to do next e To work with another option go to the appropriate section e To complete the installation go to Chapter 4 Completing the parts replacement on page 43 Chapter 3 Installing options and replacing hardware 17 Installing internal drives This section provides information and instructions for installing internal drives Internal drives are devices that your computer uses to read and store data You can add drives to your computer to increase storage capacity and to enable your computer to read other types of media Some of the types of drives that are available for your computer are e Serial Advanced Technology Attachment SATA hard disk drives e Parallel ATA PATA hard disk drives e SATA optical drives such as CD drives or DVD drives e PATA optical drives e Removable media drives Note These types of d
18. installing dual inline memory modules DIMMs that provide up to a maximum of 8 0 GB of system memory When installing memory modules the following rules apply e Use 1 8 V 240 pin double data rate 2 synchronous dynamic random access memory DDR2 SDRAM e Use 256 MB 512 MB 1 0 GB or 2 0 GB memory modules in any combination up to a maximum of 8 0 GB To install a memory module 1 Remove the computer cover See Removing the cover on page 11 2 Locate the memory connectors See Identifying parts on the system board on 3 Open the retaining clips Figure 7 Open the retaining clips 14 Hardware Installation and Replacement Guide 4 Make sure that the notch on the memory module aligns correctly with the connector key J on the system board Push the memory module straight down into the connector until the retaining clips close Figure 8 Installing the memory module m What to do next e To work with another option go to the appropriate section e To complete the installation go to Chapter 4 Completing the parts replacement on page 43 Installing PCI adapters This section provides information and instructions for installing adapters Your computer has two expansion connectors for PCI adapters one for a PCI Express x16 graphics adapter and one for a PCI Express x1 adapter To install a PCI adapter 1 Remove the computer cover See Remov
19. ion of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described in this document The furnishing of this document does not give you any license to these patents You can send license inquiries in writing to Lenovo United States Inc 1009 Think Place Building One Morrisville NC 27560 U S A Attention Lenovo Director of Licensing LENOVO PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall o
20. ive 1 Remove the computer cover See Removing the cover on page 11 2 Disconnect the signal and power cables from the hard disk drive 26 Hardware Installation and Replacement Guide 3 Press the blue release tab down slide the hard drive cage 2 back and pivot it outward Figure 22 Removing the hard disk drive 4 Remove the hard disk drive cage from the chassis by simply sliding it outward 5 Pull on the blue handle J to release and remove hard disk drive from drive cage 6 Remove the hard disk drive from the blue plastic bracket by flexing the sides of the bracket enough to slide it free of the hard disk drive Chapter 3 Installing options and replacing hardware 27 7 To install the new hard disk drive into the blue bracket flex the bracket and align the pins J through J on the bracket with the holes in the hard disk drive See Do not touch the circuit board on the bottom of the hard disk drive Figure 23 Installing the hard disk drive into bracket 8 Slide the new hard disk drive into the drive cage until it snaps into position 28 Hardware Installation and Replacement Guide 9 Align the drive cage pivot pin with the slot in the upper drive cage and slide the hard disk drive cage into the chassis 10 Connect the signal and power cables to the rear of the new hard disk drive Figure 24 Installing the hard disk drive and bracket
21. lastic retention bracket Figure 21 Installing the new heat sink 8 Reconnect the heat sink and the fan assembly cable to the system board 9 Go to Chapter 4 Completing the parts replacement on page 43 Replacing a hard disk drive Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support m Important When you receive a new hard disk drive you also receive a set of Product Recovery discs The set of Product Recovery discs will enable you to restore the contents of the hard disk to the same state as when your computer was originally shipped from the factory For more information on recovering factory installed software refer to Recovering software in your User Guide This section provides instructions on how to a replace the hard disk dr
22. ld Wide Web You can find e CRU removal and installation information e CRU removal and installation videos e Publications e Troubleshooting information e Parts information e Downloads and drivers e Links to other useful sources of information e Support phone list To access this information point your browser to http www lenovo com support Lenovo 2005 2007 Portions IBM Corp 2005 Handling static sensitive devices Do not open the static protective package containing the new part until the defective part has been removed from the computer and you are ready to install the new part Static electricity although harmless to you can seriously damage computer components and parts When you handle parts and other computer components take these precautions to avoid static electricity damage e Limit your movement Movement can cause static electricity to build up around you e Always handle parts and other computer components carefully Handle adapters memory modules system boards and microprocessors by the edges Never touch any exposed circuitry e Prevent others from touching the parts and other computer components e Before you replace a new part touch the static protective package containing the part to a metal expansion slot cover or other unpainted metal surface on the computer for at least two seconds This reduces static electricity in the package and your body e When possible remove the new pa
23. lel ATA drive 1 Locate the two connector signal cable that comes with your computer or with the new drive 2 Locate the IDE connector on the system board See Identifying parts on the Chapter 3 Installing options and replacing hardware 21 3 Connect one end of the signal cable to the drive and the other to the IDE connector on the system board 4 Locate the extra four wire power connector and connect it to the drive Figure 15 Connecting a parallel ATA drive Connecting a serial ATA drive A serial optical or additional hard disk drive can be connected to any available SATA IDE connector 1 Locate the signal cable that comes with the new drive 2 Locate an available SATA IDE connector on the system board See parts on the system board on page 9 3 Connect one end of the signal cable to the drive and the other to an available SATA IDE connector on the system board 4 Locate one of the extra five wire power connectors and connect it to the drive Figure 16 Connecting a serial ATA drive m What to do next e To work with another option go to the appropriate section e To complete the installation go to Chapter 4 Completing the parts replacement on page 43 22 Hardware Installation and Replacement Guide Replacing the battery Your computer has a special type of memory that maintains the date time and settings for built in features such as parallel port assignments conf
24. lenovo ThinkCentre Hardware Installation and Replacement Guide Machine Types 9120 9127 9129 9134 9136 9139 9141 9143 9156 9158 9171 9191 lenovo ThinkCentre Hardware Installation and Replacement Guide Note Before using this information and the product it supports be sure to read and understand the Safety and Warranty Guide for this product and Notices on page 49 First Edition June 2007 Copyright Lenovo 2005 2007 Portions Copyright International Business Machines Corporation 2005 All rights reserved U S GOVERNMENT USERS RESTRICTED RIGHTS Our products and or services are provided with RESTRICTED RIGHTS Use duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited if any or the standard terms of this commercial license or if the agency is unable to accept this Program under these terms then we provide this Program under the provisions set forth in Commercial Computer Software Restricted Rights at FAR 52 227 19 when applicable or under Rights in Data General FAR 52 227 14 Alternate III Contents Figures Chapter 1 Important safety information Chapter 2 Overview Additional information resources Handling static sensitive devices Locations Locating controls and connectors on i the fronit of your computer Locating connectors on the rear of your computer Locating components Identifying par
25. n page 43 Replacing a memory module Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace a memory module Note Your computer has support for four memory modules 1 Remove the computer cover See Removing the cover on page 11 Note For this procedure it helps to lay the computer on its side 2 Locate the memory connectors See Identifying parts on the system board on 3 Remove the memory module being replaced by opening the retaining clips as shown Figure 29 Removing the memory module 32 Hardware Installation and Replacement Guide 4 Position the replacement memory module over the memory connector Make sure the notch on the memory module aligns correctly with the connector key H on the system board Push the memory module straight down into the connector until the retaining clips close Figure 30 Installing the new memory module 5 Go to Chapter 4 Completing the parts replacement on page 43 Replacing a PCI adapter Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safet
26. nch hard disk drive requires a Universal Adapter Bracket 5 25 to 3 5 inch 3 5 inch diskette drive some models preinstalled 3 5 inch SATA hard disk drive preinstalled 3 5 inch SATA hard disk drive You can obtain a Universal Adapter Bracket 5 25 to 3 5 inch from a local computer retailer or by contacting the Customer Support Center Installing a drive in bay 1 or bay 2 This section provides instructions on how to install a drive in bay 1 or bay 2 1 Remove the computer cover See Removing the cover on page 11 Chapter 3 Installing options and replacing hardware 19 2 Remove the front bezel by releasing the three plastic tabs on the left side and pivoting the bezel outward Carefully set the bezel to the side without disconnecting the power switch and LED assembly cable Note Notice the spare retainer bracket attached to the side of the upper drive cage Z WA ol AO 2 Figure 12 Locating the spare retainer bracket 3 Remove the metal static shield from the drive bay using your fingers to pull it outward 4 If you are installing a drive with accessible media such as an optical drive remove the plastic panel in the bezel for bay 2 by squeezing the plastic tabs that secure the panel on the inside of the bezel 5 If you are installing any type of drive other than a serial ATA drive make sure the drive that you are installing is set correctly as either a mas
27. nstalling options and replacing hardware 23 Replacing the power supply assembly Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace the power supply assembly 1 Remove the computer cover See Removing the cover on page 11 Note For this procedure it helps to lay the computer on its side 2 Disconnect the power supply cables from the system board and from all drives See Identifying parts on the system board on page 9 3 Remove the four screws at the rear of the chassis that secure the power supply Figure 19 Removing the power supply screws 4 Lift the power supply out of the chassis 5 Install the new power supply into the chassis so that the screw holes in the power supply align with those in the chassis 6 Install the four screws to secure the power supply assembly Note Use only the screws provided by Lenovo 7 Reconnect all the power supply cables to the drives and the system board 8 Go to Chapter 4 Completing the parts replacement on page 43 24 Hardware Installation and Replacement Guide Replacing the heat sink Attention Do not open your comp
28. perate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may Lenovo 2005 2007 Portions IBM Corp 2005 49 vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Television output notice The following notice applies to models that have the factory installed television output feature This product incorpor
29. rives are also referred to as integrated drive electronics IDE drives Internal drives are installed in bays In this book the bays are referred to as bay 1 bay 2 and so on When you install an internal drive it is important to note the type and size of drive that you can install in each bay Also it is important to correctly connect the internal drive cables to the installed drive Drive specifications Your computer comes with the following factory installed drives e An optical drive in bay 1 some models e A 3 5 inch diskette disk drive in bay 3 some models e A 3 5 inch hard drive in bay 4 Any bay that does not have a drive installed has a static shield and bay panel installed 18 Hardware Installation and Replacement Guide Figure 11 shows the location of the drive bays Figure 11 Drive bay locations The following list describes the types and size of drives that you can install in each bay Bay 1 Maximum height 43 0 mm 1 7 in H Bay 2 Maximum height 43 0 mm 1 7 in Bay 3 Maximum height 25 8 mm 1 0 in E Bay 4 Maximum height 25 8 mm 1 0 in H Bay 5 Maximum height 25 8 mm 1 0 in e Optical drive such as CD drive or DVD drive preinstalled in some models e 5 25 inch hard disk drive e 3 5 inch hard disk drive requires a Universal Adapter Bracket 5 25 to 3 5 inch e Optical drive such as CD drive or DVD drive e 5 25 inch removable media drive e 3 5 i
30. rt from the static protective packaging and install it directly in the computer without setting the part down When this is not possible place the static protective package that the part came in on a smooth level surface and place the part on it e Do not place the part on the computer cover or other metal surface 4 Hardware Installation and Replacement Guide Locations This chapter provides illustrations to help locate the various connectors controls and components of the computer Locating controls and connectors on the front of your computer shows the location of the controls and connectors on the front of your computer Note Not all computer models will have the following controls and connections Figure 1 Controls and connectors USB connector Microphone connector 2 Headphone connector 4 USB connector Chapter 2 Overview 5 Locating connectors on the rear of your computer shows the location of connectors on the rear of your computer Some connectors on the rear of your computer are color coded to help you determine where to connect the cables on your computer Exo ooo PPO PO A eee Figure 2 Connector locations Power supply diagnostic Ethernet connector LEDs some models Vol
31. ssembly cable from the system fan connector on the system board See Identifying parts on the system board on page 9 Chapter 3 Installing options and replacing hardware 37 3 Pull the rear fan assembly out of the chassis Figure 33 Removing the rear fan assembly 4 Install the new rear fan assembly by aligning the rubber mounts of the rear fan assembly with the holes on the chassis and push the rubber mounts through the holes 38 Hardware Installation and Replacement Guide 5 Pull on the tips of the rubber mounts until the fan assembly is in place Figure 34 Replacing the rear fan assembly 6 Connect the rear fan assembly cable to the system fan connector on the system board 7 Go to Chapter 4 Completing the parts replacement on page 43 Replacing the keyboard Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace a keyboard 1 Remove any media diskettes CDs or tapes from the drives shut down your operating system and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets Chapter 3 Installin
32. tage selection switch some models Power connector Standard mouse connector Standard keyboard connector Serial connector Parallel connector VGA monitor connector USB connectors 2 USB connectors 2 Microphone connector Audio line out connector Audio line in connector PCI Express x1 adapter connector PCI Express x16 graphics adapter connector PCI adapter connectors 2 DoSooOsS N ASABEN E E kl ke Ken E wir e 6 Hardware Installation and Replacement Guide Connector Standard mouse connector Standard keyboard connector Serial connector Parallel connector USB connectors Ethernet connector Audio line out connector Audio line in connector Description Used to attach a mouse trackball or other pointing device that uses a standard mouse connector Used to attach a keyboard that uses a standard keyboard connector Used to attach an external modem serial printer or other devices that use a 9 pin serial connector Used to attach a parallel printer parallel scanner or other devices that use a 25 pin parallel connector Used to attach a device that requires a Universal Serial Bus USB connection such as a USB keyboard USB mouse USB scanner or USB printer If you have more than six USB devices you can purchase a USB hub which you can use to connect additional USB devices Used to attach an Ethernet cable for a local area network LAN Note To operate the computer within FCC Cl
33. ter or a slave device Note A serial ATA drive does not need to be set as either a master or a slave device If you are installing a parallel ATA drive set it as a master device Refer to the documentation that comes with your drive for master slave jumper information 6 Remove the retainer bracket from the upper driver cage by sliding it downward 20 Hardware Installation and Replacement Guide 7 For a 5 25 inch drive install a retainer bracket on the side of the drive l Figure 13 Installing a retainer bracket 8 For a 3 5 inch drive you must use a Universal Adapter Bracket 5 25 to 3 5 inch You can obtain a Universal Adapter Bracket 5 25 to 3 5 inch from a local computer retailer or by contacting the Customer Support Center Install a retainer bracket on the side of the Universal adapter bracket 9 Install the 5 25 inch drive or the adapter bracket and 3 5 inch drive into the bay ap S o A o 02060 0 0 08 o bo WSS Figure 14 Installing a new drive 10 To reinstall the bezel align the plastic tabs on the right side of the bezel with the corresponding holes in the chassis then pivot it inward until it snaps into position on the left side 11 Continue at Connecting drives Connecting drives The steps to connect a drive are different depending on the type of drive Use one of the following procedures for your drive connection Connecting a paral
34. the computer cover 4 Ifa cover lock is installed lock the cover 5 Reconnect the external cables and power cords to the computer See connectors on the rear of your computer on page 6 6 To update your configuration see Using the Setup Utility in your User Guide Lenovo 2005 2007 Portions IBM Corp 2005 43 Note In most areas of the world Lenovo requires the return of the defective CRU Information about this will come with the CRU or will come a few days after the CRU arrives Obtaining device drivers You can obtain device drivers for operating systems that are not preinstalled at http www lenovo com support on the World Wide Web Installation instructions are provided in README files with the device driver files 44 Hardware Installation and Replacement Guide Chapter 5 Security features To help prevent hardware theft and unauthorized access to your computer several security lock options are available In addition to a physical lock unauthorized use of your computer can be prevented by a software lock that locks the keyboard until a correct password is typed in Make sure that any security cables that you install do not interfere with other computer cables Integrated cable lock An integrated cable lock sometimes referred to as the Kensington lock can be used to secure your computer to a desk table or other non permanent fixture The cable lock attaches to a security slot at the rear
35. ts on the system board Chapter 3 Installing options and replacing hardware Installing external options Removing the cover Removing and replacing the font bezel Installing internal options Installing memory Installing PCI adapters Installing internal drives Connecting drives Replacing the battery Replacing the power supply assembly Replacing the heat sink Lenovo 2005 2007 Portions IBM Corp 2005 aeu gQ WO 0 0A A 11 il 2 Ad 12 14 14 15 18 s2 23 24 25 Replacing a hard disk drive Replacing an optical drive Replacing the diskette drive Replacing a memory module Replacing a PCI adapter Replacing the front fan assembly Replacing the rear fan assembly Replacing the keyboard Replacing the mouse Chapter 4 A d the ka replacement Obtaining device drivers Chapter 5 Security features Integrated cable lock Ea Padlock Password protection Erasing a lost or forgotten password clearing CMOS Appendix Notices Television output notice Trademarks Index 26 29 OL lt 32 533 36 2 OF 39 41 43 44 45 45 46 46 46 49 50 50 51 iii iv Hardware Installation and Replacement Guide Figures 1 Controls and connectors 2 Connector locations 3 Component locations 4 Component locations 5 Removing the computer cover 6 Removing the front bezel 7 Open the retaining clips 8 Installing th
36. uide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support Note Use only parts provided by Lenovo Installing external options External speakers a printer or a scanner can be connected to your computer For some external options you must install additional software in addition to making the physical connection When adding an external option see and to identify the required connector and then use the instructions that are included with the option to help you make the connection and install any software or device drivers that are required for the option Removing the cover m Important AA Turn off the computer and wait 3 to 5 minutes to let the computer cool before removing the computer cover This section provides instructions on how to remove the computer cover 1 Remove any media diskettes CDs or tapes from the drives shut down your operating system and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Disconnect the cables attached to the computer This includes power cords input output 1 0 cables and any other cables that are connected to the computer See Locating controls and connectors on the front of your computer on page 5land Locating connectors on the rear of your computer 4 Remove any locking devices such
37. uter or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace the heat sink Remove the computer cover See Removing the cover on page 11 Lay the computer on its side Locate the heat sink See Identifying parts on the system board on page 9 Disconnect the heat sink and the fan assembly cable from the system board Pivot the handle to release the heat sink clamp and then disengage the clamp from the plastic retention bracket Oe ONS Figure 20 Removing the heat sink 6 Lift the failing heat sink and fan assembly off the system board Chapter 3 Installing options and replacing hardware 25 7 Position the new heat sink on the microprocessor socket and then position the clamp on the plastic retention bracket Pivot the handle to clamp the heat sink to the p
38. y and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on how to replace a PCI adapter 1 Remove the computer cover See Removing the cover on page 11 Chapter 3 Installing options and replacing hardware 33 2 At the rear of the computer press the release button Jj to open the adapter latch H and remove the adapter by pulling it straight out of the adapter connector Figure 31 Removing the PCI adapter 34 Hardware Installation and Replacement Guide 3 Install the new adapter into the same adapter connector Figure 32 Install a new PCI adapter 4 Ensure the adapter is fully seated into the adapter connector 5 At the rear of the computer pivot the adapter latch to the closed position to secure the adapter 6 Go to Chapter 4 Completing the parts replacement on page 43 Chapter 3 Installing options and replacing hardware 35 Replacing the front fan assembly Attention Do not open your computer or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain a copy of the Safety and Warranty Guide go to the Support Web site at http www lenovo com support This section provides instructions on
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