Lenovo 9134, 9136, 9127, 9129, 9120 manual Figures

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Figures

1.	Controls and connectors	.	5	21.	Installing the new heat sink	.	26
2.	Connector locations	.	6	22.	Removing the hard disk drive	.	27
3.	Component locations	.	8	23.	Installing the hard disk drive into bracket		28
4.	Component locations	.	9	24.	Installing the hard disk drive and bracket		29
5.	Removing the computer cover	. 12		25.	Removing the optical drive	. 30
6.	Removing the front bezel	.	13	26.	Retainer bracket for optical drive . . . .	.	30
7.	Open the retaining clips	.	14	27.	Removing the diskette drive	.	31
8.	Installing the memory module	.	15	28.	Retainer bracket for diskette drive . . . .	.	32
9.	Opening the adapter latch	. 16		29.	Removing the memory module	. 32
10.	Closing the adapter latch	.	17	30.	Installing the new memory module . . .	. 33
11.	Drive bay locations	.	19	31.	Removing the PCI adapter	.	34
12.	Locating the spare retainer bracket . . . .	.	20	32.	Install a new PCI adapter	.	35
13.	Installing a retainer bracket	.	21	33.	Removing the rear fan assembly . . . .	.	38
14.	Installing a new drive	.	21	34.	Replacing the rear fan assembly	.	39
15.	Connecting a parallel ATA drive . . . .	. 22		35.	Keyboard connectors, standard and USB		40
16.	Connecting a serial ATA drive	. 22		36.	Mouse connectors, standard and USB . . .	. 41
17.	Removing the battery	.	23	37.	Replacing the computer cover	.	43
18.	Installing the battery	.	23	38.	Installing the integrated cable lock . . . .	.	45
19.	Removing the power supply screws . . .	.	24	39.	Installing a padlock	.	46
20.	Removing the heat sink	.	25

© Lenovo 2005, 2007. Portions © IBM Corp. 2005.

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Contents ThinkCentre Hardware Installation and Replacement Guide Page ThinkCentre Hardware Installation and Replacement Guide Page Contents Iv Hardware Installation and Replacement Guide Figures Vi Hardware Installation and Replacement Guide Important safety information Hardware Installation and Replacement Guide Additional information resources OverviewHandling static-sensitive devices Locations Controls and connectorsConnector locations Locating connectors on the rear of your computerConnector Description Component locations Locating componentsShows the location of parts on the system board Identifying parts on the system boardHardware Installation and Replacement Guide Installing external options Installing options and replacing hardwareRemoving the cover Removing the computer cover Removing and replacing the front bezelRemoving the front bezel Installing memory Installing internal optionsWhat to do next Installing PCI adaptersOpening the adapter latch Closing the adapter latch Drive specifications Installing internal drivesInstalling a drive in bay 1 or bay Locating the spare retainer bracket Connecting a parallel ATA drive Connecting drivesConnecting a serial ATA drive Removing the battery Replacing the batteryRemoving the power supply screws Replacing the power supply assemblyRemoving the heat sink Replacing the heat sinkReplacing a hard disk drive Installing the new heat sinkRemoving the hard disk drive Installing the hard disk drive into bracket Replacing an optical drive Installing the hard disk drive and bracketRemoving the optical drive Removing the diskette drive Replacing the diskette driveRetainer bracket for diskette drive Replacing a memory moduleReplacing a PCI adapter Installing the new memory moduleRemoving the PCI adapter Install the new adapter into the same adapter connector Replacing the front fan assembly Replacing the rear fan assembly Pull the rear fan assembly out of the chassis Replacing the keyboard Replacing the rear fan assemblyLocate the keyboard connector. See Figure Replacing the mouse Mouse connectors, standard and USBHardware Installation and Replacement Guide Replacing the computer cover Completing the parts replacementObtaining device drivers Integrated cable lock Security featuresErasing a lost or forgotten password clearing Cmos Password protectionPadlock Security features Hardware Installation and Replacement Guide Appendix. Notices Trademarks Television output noticeCRU IndexPage Page Part Number 43C4834

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