Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Lenovo ThinkCentre Types 8288
Summary of Contents for Lenovo ThinkCentre Types 8288
- Page 1 Hardware Replacement Guide Types 8288, 8297, 8326 Types 8329, 8342, 8380...
- Page 3 Hardware Replacement Guide Types 8288, 8297, 8326 Types 8329, 8342, 8380...
- Page 4 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...
-
Page 5: Table Of Contents
Removing the computer cover Removing and replacing the front bezel . Replacing the power supply . Replacing the system board assembly . © Lenovo 2005. Portions © IBM Corp. 2005. Replacing the microprocessor . Replacing a memory module Replacing an adapter . - Page 6 Hardware Replacement Guide...
-
Page 7: Overview
Do not attempt any repair before reading the “Important safety information” in the Hardware Maintenance Manual (HMM) for the computer. You can find the HMM on the Support Web site at http://www.lenovo.com/think/support. © Lenovo 2005. Portions © IBM Corp. 2005. ™... -
Page 8: Additional Information Resources
Downloads and drivers v Links to other useful sources of information v Support phone list To access this information, go to http://www.lenovo.com/think/support. Tools required To replace some parts in your computer, you will need a flat-blade or Phillips screwdriver. Additional tools might be needed for certain parts. -
Page 9: Chapter 1. Locations
Locating components The following illustration will help you locate the various components in your computer. Microprocessor fan and heat sink Memory modules (2) PCI adapter card © Lenovo 2005. Portions © IBM Corp. 2005. PCI adapter connectors System fan Power supply... -
Page 10: Locating Connectors On The Front Of The Computer
Locating connectors on the front of the computer The following illustration shows the location of connectors on the front of the computer. USB connector USB connector Hardware Replacement Guide Headphone connector Microphone connector... -
Page 11: Locating Connectors On The Rear Of The Computer
Locating connectors on the rear of the computer The following illustration shows the location of connectors on the rear of the computer. Power supply diagnostics LEDs Voltage selection switch Power connector Standard mouse connector Standard keyboard connector Serial connector Parallel connector VGA monitor connector USB connectors (2) Ethernet connector... -
Page 12: Identifying Parts On The System Board
Identifying parts on the system board The system board (sometimes called the planar or motherboard) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices. The following illustration shows the locations of parts on the system board. Microprocessor Microprocessor fan connector Memory connector 1... -
Page 13: Chapter 2. Replacing Hardware
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. Note: Use only parts provided by Lenovo. - Page 14 5. Remove the two screws on the right side cover, slide the cover to the rear, and remove. Hardware Replacement Guide...
-
Page 15: Removing And Replacing The Front Bezel
Removing and replacing the front bezel To remove and replace the front bezel: 1. Remove the computer cover. See “Removing the computer cover” on page 5. 2. Remove the front bezel by releasing the three plastic tabs inside the chassis and push the bezel outward as shown. -
Page 16: Replacing The Power Supply
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. To replace the power supply: 1. -
Page 17: Replacing The System Board Assembly
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. To replace the system board assembly: 1. - Page 18 8. Remove the heat sink 1 from the system board by removing the four screws. Then, carefully lift up the heat sink off the mounting brackets. Place the heat sink on its side on a clean, flat surface so the thermal material on the bottom of the heat sink does not touch the surface and become contaminated.
- Page 19 10. Using the vacuum pen 1 , remove the microprocessor from the system board socket by lifting it straight up and out of the socket. Important Do not touch the gold contacts on the bottom of the microprocessor. If you must touch the microprocessor, touch only the sides. Notes: a.
- Page 20 11. On the new system board, release and pivot the locking lever, then pivot the microprocessor retainer until it is open. Note: There will be a black plastic cover on the retainer to protect the microprocessor socket. As you close the microprocessor retainer, remove the black plastic cover.
- Page 21 16. Install the new system board assembly into the computer chassis, align the screw holes, and install the screws. Note: Use only the screws provided by Lenovo. 17. Reconnect all cables that were disconnected from the system board. Make sure all cables are routed correctly.
-
Page 22: Replacing The Microprocessor
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... - Page 23 3. Remove the heat sink 1 from the system board by removing the four screws. Then, carefully lift up the heat sink off the mounting brackets. Place the heat sink on its side on a clean, flat surface so the thermal material on the bottom of the heat sink does not touch the surface and become contaminated.
- Page 24 5. Using the vacuum pen 1 , remove the microprocessor from the system board socket by lifting it straight up and out of the socket. Important Do not touch the gold contacts on the bottom of the microprocessor. If you must touch the microprocessor, touch only the sides. Notes: a.
- Page 25 6. On the system board, release and pivot the locking lever, then pivot the microprocessor retainer until it is open. 7. Loosen the protective cover 3 that protects the gold contacts on the new microprocessor 2 but do not remove it. Use the vacuum pen 1 to pick up the microprocessor then completely remove the protective cover.
- Page 26 10. Use the thermal grease syringe to place five drops of grease on the top of the microprocessor. Each drop of grease should be 0.03ml (3 tick marks on the grease syringe). 11. Position the heat sink on the heat sink mounting bracket and align the four holes of the heat sink with the holes on the system board.
-
Page 27: Replacing A Memory Module
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. To replace a memory module: 1. -
Page 28: Replacing An Adapter
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. To replace an adapter: 1. -
Page 29: Replacing The Hard Disk Drive
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. Chapter 2. Replacing hardware... - Page 30 Important When you receive a new hard disk drive, you will also receive a set of Product Recovery CD. The set of Product Recovery CD 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.
-
Page 31: Replacing An Optical Drive
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. To replace an optical drive 1. -
Page 32: Replacing The Diskette Drive
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. To replace the diskette drive: 1. -
Page 33: Replacing The System Fan Assembly
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. To replace the system fan assembly: 1. -
Page 34: Replacing The Front Audio/Usb Panel
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. To replace the front audio/USB panel: 1. -
Page 35: Replacing The Keyboard
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. To replace the keyboard: 1. -
Page 36: Replacing The Mouse
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. To replace the mouse: 1. -
Page 37: Completing The Installation
2. Locate the internal speaker 1 . 3. Locate the internal speaker connector, see “Identifying parts on the system board” on page 4. 4. Disconnect the speaker cable from the system board. 5. Remove the speaker by sliding it upward and out of the retaining bracket. 6. - Page 38 Reference that was included with your computer or in the Hardware Maintenance Manual. 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.
-
Page 39: Updating (Flashing) Bios From A Diskette Or Cd-Rom
1. Insert a system program update (flash) diskette or CD-ROM into the diskette drive or optical drive. System program updates are available at http://www.lenovo.com/think/support on the World Wide Web. Note: To insert a CD-ROM into the optical drive, the computer must be turned 2. - Page 40 Hardware Replacement Guide...
-
Page 41: Appendix. Notices
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. -
Page 42: Television Output Notice
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 IBM is a trademark of International Business Machines Corporation in the United States, other countries, or both. - Page 44 Part Number: 41D4474 Printed in USA (1P) P/N: 41D4474...