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Lenovo 8099, 8160, 8155 manual

Models: 8099 8155 8160

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Install Hardware Replacement Guide Replacing the system board assembly Safety Replacing the power supply Updating flashing BIOS from a diskette or CD-ROM Locating connectors on the rear of your computer

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Lenovo 8099, 8160, 8155 manual

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Manual 42 pages 723 b

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Contents

Types 8215, 9210, Hardware Replacement GuideTypes 8099, 8116, 8155, Types 8157, 8158, 8159, Page Types 8215, 9210, Hardware Replacement GuideTypes 8099, 8116, 8155, Types 8157, 8158, 8159, Third Edition October Copyright Lenovo Overview ContentsChapter 1. Locations Chapter 2. Replacing hardwareivHardware Replacement Guide Safety information for replacing FRUs Safety information for replacing CRUsOverview Additional information resourcesHandling static-sensitivedevices Tools requiredLocating components Chapter 1. LocationsOptical drive or second hard disk Locating connectors on the rear of your computer Identifying parts on the system board Note: Use only parts provided by Lenovo Chapter 2. Replacing hardwareOpening the cover Replacing the power supply Note: Use only the screws provided by Lenovo Replacing the system board assembly 4.While holding the rear of the computer chassis down, pull upward on the handle provided to remove the PCI riser assembly and any adapters that are currently installed 9.Remove the heat sink from the system board 11.Use the vacuum pen 1 to lift the microprocessor straight up and out of the socket Replacing the microprocessor To replace the microprocessor 4.Remove the heat sink from the system board 6.Use the vacuum pen 1 to lift the microprocessor straight up and out of the socket 16Hardware Replacement Guide Replacing a memory module 18Hardware Replacement Guide Replacing an adapter 3.Pivot the adapter latch to release the adapter Replacing a hard disk drive 22Hardware Replacement Guide Replacing an optical drive 6.Install the new optical drive into the bay Replacing the diskette drive Replacing the mouse Replacing the keyboardReplacing the internal speaker Completing the CRU replacement Updating flashing BIOS from a diskette or CD-ROM 30Hardware Replacement Guide Lenovo United States, Inc Appendix. Notices500 Park Offices Drive, Hwy. Research Triangle Park, NC U.S.ATrademarks Television output noticePage 1P P/N: 39J8231 Part Number: 39J8231 Printed in USA