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Hardware Replacement Guide
Lenovo 3000 J Series

Types

7387, 7388, 7389, 7393, 7394, 7395

Содержание 41X8111

Страница 1: ...Hardware Replacement Guide Lenovo 3000 J Series Types 7387 7388 7389 7393 7394 7395 ...

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Страница 3: ...Lenovo 3000 J Series ...

Страница 4: ...TS 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 Rig...

Страница 5: ...Locating the connectors on the rear of your computer 2 Locating components 3 Identifying parts on the system board 4 Chapter 2 Replacing hardware 7 Removing the cover 7 Replacing a memory module 8 Replacing a PCI adapter 9 Replacing a keyboard 11 Replacing a mouse 11 Completing the parts replacement 12 Appendix Notices 15 Television output notice 16 Trademarks 16 Lenovo 2005 2007 Portions IBM Corp...

Страница 6: ...iv Hardware Replacement Guide ...

Страница 7: ...a copy of the Safety and Warranty Guide go to the World Wide Web at http www lenovo com support Additional information resources If you have Internet access the most up to date information for your computer is available from the World Wide Web You can find the following information v CRU removal and installation instructions v CRU removal and installation videos v Publications v Troubleshooting in...

Страница 8: ...touch any exposed circuitry v Prevent others from touching the parts and other computer components v 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 v When possible remove the new part from the s...

Страница 9: ...puter To remove the computer cover see Removing the cover on page 7 Locating the connectors on the front of your computer The following illustration shows the location of connectors on the front of the computer 1 Headphone connector 3 USB connector 2 Microphone connector 4 USB connector Lenovo 2005 2007 Portions IBM Corp 2005 1 ...

Страница 10: ...10 USB connectors 3 Mouse connector 11 Microphone connector 4 Keyboard connector 12 Audio line out connector 5 Serial connector 13 Audio line in connector 6 Parallel connector 14 PCI Express x1 adapter or PCI Express x16 adapter connector some models 7 VGA monitor connector 15 PCI Express x1 adapter or PCI Express x16 adapter connector some models 8 USB connectors 16 PCI adapter connectors 2 Hardw...

Страница 11: ...puter 1 Microprocessor and heat sink 5 PCI adapter connectors 2 Memory modules 6 PCI adapter 3 PCI Express x1 adapter or PCI Express x16 graphics adapter connector some models 7 Power supply assembly 4 PCI Express x16 graphics adapter or PCI Express x1 adapter connector some models Chapter 1 Locations 3 ...

Страница 12: ...ocessor fan connector 11 Front panel connector 2 Microprocessor and heat sink 12 SATA IDE connectors 2 3 Memory connector 1 13 Front USB connectors 2 4 Memory connector 2 14 Serial COM connector 5 Clear CMOS Recovery jumper 15 PCI adapter connectors 6 Power connector 16 Front audio connector 7 Diskette drive connector 17 PCI Express x16 graphics adapter connector 8 IDE connector 1 18 PCI Express x...

Страница 13: ...connector 3 Memory connector 1 13 Front audio connector 4 Memory connector 2 14 PCI adapter connectors 2 5 Power connector 15 PCI Express x1 adapter connector 6 Diskette drive connector 16 Battery 7 IDE connector 17 PCI Express x16 graphics adapter connector 8 SATA IDE connectors 2 18 System fan connector 9 Front panel connector 19 12v power connector 10 Clear CMOS Recovery jumper Chapter 1 Locati...

Страница 14: ...6 Hardware Replacement Guide ...

Страница 15: ...er Important Turn off the computer and wait 3 to 5 minutes to let the computer cool before opening the computer cover To remove the computer cover do the following 1 Shut down your operating system remove any media diskettes CDs or tapes from the drives and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Disconnect all cables attached to the comput...

Страница 16: ... the Important safety information in the Safety and Warranty Guide that was included with your computer To obtain copies of the Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to replace a memory module Note Your computer has support for two memory modules 1 Remove the computer cover See Removing the cover on page 7 8 Hardware Replacement Guide...

Страница 17: ...Push the memory module straight down into the memory connector until the retaining clips close 4 Go to Completing the parts replacement on page 12 Replacing a PCI adapter 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 copies of the Safety and Warranty Guide go ...

Страница 18: ...e screw securing the adapter in the connector 3 Remove the adapter being replaced 4 Remove the new adapter from its static protective package 5 Install the new adapter into the appropriate slot on the system board 6 Install the screw to secure the new adapter 7 Go to Completing the parts replacement on page 12 10 Hardware Replacement Guide ...

Страница 19: ...rd is connected see Locating the connectors on the rear of your computer on page 2 or Locating the connectors on the front of your computer on page 1 4 Disconnect the failing keyboard cable from the computer 5 Connect the new keyboard to the appropriate connector on the computer 6 Go to Completing the parts replacement on page 12 Replacing a mouse Attention Do not open your computer or attempt any...

Страница 20: ...ate connector on the computer 6 Go to Completing the parts replacement Completing the parts replacement After working with parts you need to replace the computer cover and reconnect any 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 1 Ensure that all components have been re...

Страница 21: ...s necessary 5 Reconnect the external cables and power cords to the computer See Locating the connectors on the rear of your computer on page 2 6 To update the configuration see Using the Setup Utility in the User Guide that was included with your computer 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...

Страница 22: ...14 Hardware Replacement Guide ...

Страница 23: ... 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 ...

Страница 24: ...ogy 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 i...

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Страница 26: ...Part Number 41X8111 Printed in USA 1P P N 41X8111 ...

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