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Lenovo IdeaCentre K200, Руководство по замене аппаратных средств

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24

Hardware Replacement Guide

To replace the system fan assembly: 

1.  Remove the computer cover. Refer to “Removing the computer cover”.
2.  Locate the system fan assembly. Refer to “Identifying parts on the system 

board”.

3.  Disconnect the system fan assembly cable from the system board. Refer to 

“Identifying parts on the system board”.

4.  Pull the system fan assembly out of chassis.

5.  Install the new system fan assembly by aligning the rubber mounts of the 

system fan assembly with the holes on the chassis and push the rubber 
mounts through the holes. 

31032753 IdeaCentre K_HRG_EN.indd   24

2007.12.7   3:42:04 PM

Содержание IdeaCentre K200

Страница 1: ...Hardware Replacement Guide 31032753 IdeaCentre K_HRG_EN indd 31 2007 12 7 3 42 11 PM ...

Страница 2: ...er cover 11 Removing and replacing the front bezel 12 Replacing the power supply 13 Replacing the heat sink assembly 15 Replacing a memory module 16 Replacing an adapter 17 Replacing the hard disk drive 21 Replacing an optical drive 22 Replacing the system fan assembly 23 Replacing the keyboard 25 Replacing the mouse 26 Replacing the External speaker 27 Completing the installation 27 Appendix 29 3...

Страница 3: ...cedures Note Use only parts provided by Lenovo The description of the TV card in this manual is only used for the machines which have the TV card It is invalid for those machines which do not have TV card This guide contains procedures for replacing the following parts Power supply Memory modules Adapter Hard disk drive Optical drive System fan assembly Keyboard Mouse External Speakers Safety info...

Страница 4: ...mputer you will need a flat blade or Phillips screwdriver Additional tools might be needed for certain parts Handling static sensitive devices Static electricity although harmless to you can seriously damage computer components When you are replacing a part 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...

Страница 5: ... electricity in the package and your body When possible remove the new part 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 Do not place the part on the computer cover or other metal surface 31032753 IdeaCe...

Страница 6: ... computer To remove the computer cover refer to Removing the computer cover Locating components The following illustration will help you locate the various components in your computer Microprocessor fan and heat sink PCI adapter connectors Memory modules Power supply PCI adapter card System fan 31032753 IdeaCentre K_HRG_EN indd 4 2007 12 7 3 41 40 PM ...

Страница 7: ...tration shows the location of connectors on the front of the computer F 1 D 1 MS Pro Duo ProDuo CF I II MD xD SD Mini HC MiniHC MMC RS Plus Mob D 2 D 3 D 4 D 2 F 1 Power switch on the top 1 1 1 2 1 1 Power Switch 1 2 Hard Disk Drive Indicator 31032753 IdeaCentre K_HRG_EN indd 5 2007 12 7 3 41 41 PM ...

Страница 8: ...ctor Locating connectors on the rear of the computer The following illustration shows the location of connectors on the rear of the computer The following illustrations show connections located at the rear of some computer models The locations of connectors on your computer will be similar to but possibly not identical to these Following the illustrations is a key that explains the symbol callouts...

Страница 9: ...ower Connector To supply power to the computer PS 2 Mouse Connector To connect a mouse having a PS 2 connector PS 2 Keyboard Connector To connect a keyboard having a PS 2 connector Serial Connector To connect devices requiring a serial connection COM Connector 31032753 IdeaCentre K_HRG_EN indd 7 2007 12 7 3 41 44 PM ...

Страница 10: ...To connect to the data cable of the DVI connector Some models are equipped with this connector S 1 S Video Connector To connect the data cable of the S video You cannot connect with the data cable of the S video provided with the computer Some models are equipped with this connector Chassis Side Lock After installing the side panel of the chassis push the lock upward to lock the side panel in plac...

Страница 11: ...e is 100 127 V ac set the switch to 115 V 2 If the voltage supply range is 200 240 V ac set the switch to 230 V 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 that are factory installed or that you can install later The following illus...

Страница 12: ...r Memory connector 2 Front audio connector Power connector PCI adapter connectors 1 Diskette drive connector PCI Express x1 adapter connector SATA IDE connectors 2 Battery SATA IDE connectors 2 PCI Express x16 graphics adapter connector Power fan connector System fan connector Front panel connector 12v power connector 31032753 IdeaCentre K_HRG_EN indd 10 2007 12 10 11 14 07 AM ...

Страница 13: ...computer and wait 3 to 5 minutes to let the computer cool before removing the computer cover To remove the computer cover 1 Remove any media diskettes CDs or tapes from the drives shut down your operating system turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Disconnect all cables attached to the computer This includes power cords input output I O ...

Страница 14: ...o remove Removing and replacing the front bezel To remove and replace the front bezel 1 Remove the computer cover Refer to Removing the computer cover 2 Remove the front bezel by releasing the three plastic tabs inside the chassis and push the bezel outward as shown 31032753 IdeaCentre K_HRG_EN indd 12 2007 12 7 3 41 52 PM ...

Страница 15: ...llation Replacing the power supply Attention Do not remove the computer cover or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual HMM for the computer To obtain copies of the Safety and Warranty Guide or HMM go to the Support Web site at http www lenovo com support 31032753...

Страница 16: ... that secure the power supply at the rear of the chassis 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 Note Use only the screws provided by Lenovo 7 Reconnect the power supply connectors to the system board 8 Reconnect a power...

Страница 17: ...heat sink assembly 1 Remove the computer cover Refer to Removing the computer cover 2 Lay the computer on its side 3 Locate the heat sink Refer to Identifying parts on the system board 4 Disconnect the heat sink and the fan assembly cable from the system board 5 Remove the four screws securing the heat sink and fan assembly to the system board 6 Lift the failing heat sink and fan assembly off the ...

Страница 18: ...de that was included with your computer or in the Hardware Maintenance Manual HMM for the computer To obtain copies of the Safety and Warranty Guide or HMM go to the Support Web site at http www lenovo com support To replace a memory module 1 Remove the computer cover Refer to Removing the computer cover Note For this procedure it helps to lay the computer on its side 2 Locate the memory module co...

Страница 19: ...lacing an adapter Attention Do not remove the computer cover or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual HMM for the computer To obtain copies of the Safety and Warranty Guide or HMM go to the Support Web site at http www lenovo com support To replace an adapter 1 R...

Страница 20: ... computer press the release button to open the adapter latch and remove the adapter by pulling it straight out of the adapter connector 3 Install the new adapter into the same adapter connector 31032753 IdeaCentre K_HRG_EN indd 18 2007 12 7 3 41 57 PM ...

Страница 21: ...dapter 6 Refer to the Completing the installation Note Replacement of some models equipped with graphic adapter bracket is different Please remove the bracket first as the following 1 Remove the two screws that secure the bracket at the bottom of the chassis 2 Lift the bracket out of the chassis 3 Then remove the adapter as above 31032753 IdeaCentre K_HRG_EN indd 19 2007 12 7 3 41 58 PM ...

Страница 22: ...g 1 Install the bracket into the chassis so that the screw holes in the bracket align with those in the chassis Let the slot on the bracket clip the adapter 2 Install the two screws to secure the bracket Note Use only the screws provided by Lenovo 31032753 IdeaCentre K_HRG_EN indd 20 2007 12 7 3 42 00 PM ...

Страница 23: ...support Important When you receive a new hard disk drive you will also receive a set of Operating System Recovery CD The set of Operating System Recovery CD will enable you to restore the Operating System of the hard disk For more information on recovering factory installed software refer to OneKey Recovery in the User Guide To replace the hard disk drive 1 Remove the computer cover Refer to Remov...

Страница 24: ...o not remove the computer cover or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual HMM for the computer To obtain copies of the Safety and Warranty Guide or HMM go to the Support Web site at http www lenovo com support To replace an optical drive 1 Remove the computer cove...

Страница 25: ...nt bezel Refer to Removing and replacing the front bezel 8 Refer to the Completing the installation Replacing the system fan assembly Attention Do not remove the computer cover or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual HMM for the computer To obtain copies of the ...

Страница 26: ...system board 3 Disconnect the system fan assembly cable from the system board Refer to Identifying parts on the system board 4 Pull the system fan assembly out of chassis 5 Install the new system fan assembly by aligning the rubber mounts of the system fan assembly with the holes on the chassis and push the rubber mounts through the holes 31032753 IdeaCentre K_HRG_EN indd 24 2007 12 7 3 42 04 PM ...

Страница 27: ...Replacing the keyboard Attention Do not remove the computer cover or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual HMM for the computer To obtain copies of the Safety and Warranty Guide or HMM go to the Support Web site at http www lenovo com support 31032753 IdeaCentre ...

Страница 28: ...use Attention Do not remove the computer cover or attempt any repair before reading the Important safety information in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual HMM for the computer To obtain copies of the Safety and Warranty Guide or HMM go to the Support Web site at http www lenovo com support To replace the mouse 1 Remove any media...

Страница 29: ... connected to the Audio connector to an Audio connector at either the front or rear of the computer Locate the connector for the speaker 4 Disconnect the failing speaker cable from the computer and connect the new speaker cable to the same connector 5 Refer to the Completing the parts replacement Completing the installation After replacing the parts you need to close the computer cover and reconne...

Страница 30: ... the rails Then push the computer cover closed until it snaps into position 4 If a cover lock is installed lock the cover 5 Reconnect the external cables and power cords into the computer Refer to Locating connectors on the front of the computer and Locating connectors on the rear of the computer 6 To update your configuration settings refer to Starting the Setup Utility in the User Guide or in the...

Страница 31: ...e manuals included with your computer is provided to help you use Lenovo products appropriately but it does not represent any description of the software hardware configuration for the product For the configuration of the product refer to related contract if any product packing list for the product or consult the distributor for the product sales The content of all the manuals included with your com...

Страница 32: ...rs Other registered trademarks mentioned in all the manuals included with your computer belong to the specific company respectively All rights reserved All the manuals included with your computer is protected by copyright laws Any part of all the manuals included with your computer may not be reproduced or copied by any means without prior written permission of Lenovo Beijing Co Ltd Names or marks ...

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