Lenovo 8155, 8160, 8099 manual Hardware Replacement Guide

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2.While holding the left rear of the computer chassis down, pull upward on the handle provided to remove the PCI riser assembly including any adapters that are already installed.

3.Pivot the adapter latch to release the adapter.

4.Remove the adapter being replaced from the PCI riser.

5.Remove the new adapter from its static-protective package.

6.Install the new adapter into the appropriate connector into the PCI riser.

7.Ensure the adapter is fully seated into the adapter connector.

20Hardware Replacement Guide

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Contents Page Page Page Page Contents Iv Hardware Replacement Guide Overview Tools required Handling static-sensitive devicesLocations Locating componentsHard disk drive activity indicator 6 Microphone connector Locating connectors on the rear of your computer Identifying parts on the system board Replacing hardware Opening the coverReplacing the power supply Replacing hardware Replacing the system board assembly Replacing hardware Hardware Replacement Guide Replacing hardware Replacing the microprocessor Replacing hardware Hardware Replacement Guide Replacing hardware Hardware Replacement Guide Replacing a memory module Hardware Replacement Guide Replacing an adapter Hardware Replacement Guide Replacing a hard disk drive Hardware Replacement Guide Replacing an optical drive Hardware Replacement Guide Replacing the diskette drive Replacing the keyboard Replacing the mouseReplacing the internal speaker Completing the CRU replacement Updating flashing Bios from a diskette or CD-ROM Hardware Replacement Guide Appendix. Notices Television output notice TrademarksPage Part Number 39J8231