IBM 8183 manual Appendix A. Replacing customer replaceable units CRU

Page 49

9.Install the new power supply assembly into the chassis so that the screw holes in the power supply assembly align with those in the chassis.

Note: Use only the screws provided by IBM.

10.Install and tighten the four power supply assembly screws into the rear of the chassis.

11.Reconnect power supply connectors P1 and P2 to the system board.

12.Reconnect power supply connectors P3 and P4 to the hard disk drive and CD-ROM drive, as required.

13.Correctly route all power supply cables to avoid interference with the drive bay assembly.

14.Go to “Completing the installation” on page 46.

Appendix A. Replacing customer replaceable units (CRU) 35

Image 49

Contents User Guide Types 8183, 8184, 8320 Types 8417, 8418, 8419 Page User Guide Types 8183, 8184, 8320 Types 8417, 8418, 8419 Page Contents Iv User Guide Conditions that require immediate action Important safety informationService General safety guidelinesPower cords and power adapters Plugs and outlets Extension cords and related devicesBatteries Additional safety information CD and DVD drive safetyHeat and product ventilation To connect To disconnect Modem safety information Lithium battery noticeLaser compliance statement Xii User Guide Information resources OverviewSystem summary FeaturesExpansion Available options Environment SpecificationsSupported operating positions Installing external options Installing optionsHandling static-sensitive devices Cover keylock some models Obtaining device drivers Locating connectors on the rear of your computerOpening the cover Locating components Accessing system board components and drives Identifying parts on the system board Installing memory Installing PCI adapters What to do next Installing internal drivesSerial ATA IDE hard disk drive Removing and replacing a CD-ROM, CD-RW, or DVD optical drive Removing and replacing a hard disk drive Removing and replacing a diskette drive Connecting a serial ATA hard disk driveInstalling security features Connecting an IDE driveIntegrated security cable Identifying security locksInstalling options Rope clip Password protectionCover lock Closing the cover and connecting the cables Erasing a lost or forgotten password clearing CmosUser Guide Starting the IBM Setup Utility program Using the IBM Setup UtilityViewing and changing settings Using passwords Exiting from the IBM Setup Utility programUser password Administrator passwordUsing IDE Drives Setup Using Security Profile by DeviceSelecting a startup device Advanced settingsSelecting a temporary startup device Changing the startup device sequenceAppendix A. Replacing customer replaceable units CRU CRU list Removing and replacing the power supply assembly User Guide Appendix A. Replacing customer replaceable units CRU Removing and replacing the system board assembly Disconnect all other cables connected to the system board Removing the microprocessor Appendix A. Replacing customer replaceable units CRU Replacing the microprocessor Removing and replacing the battery Removing and replacing the speaker Speaker, fan, power button and LED assembly Removing and replacing the power button and LED assemblyRemoving and replacing the fan assembly Appendix A. Replacing customer replaceable units CRU Completing the installation Updating flashing Bios from a diskette Appendix B. Updating POST/BIOSUpdating flashing Bios from your operating system Recovering from a POST/BIOS update failure Cleaning an optical mouse Appendix C. Cleaning the mouseCleaning a mouse with a ball User Guide Basic AT commands Appendix D. Manual modem commandsLow speaker volume Enable RTS/CTS hardware flow control Extended AT commands+MS=? MNP/V.42/V.42bis/V.44 commandsFax Class 2 commands Fax Class 1 commandsVoice commands Appendix D. Manual modem commands User Guide Appendix E. Notices IBM TrademarksCRU Index Special charactersPOST/BIOS Page Part Number 13R9208

Related manuals

Manual 76 pages 20.24 Kb