Lenovo 8910, 9964, 6137 Replacing the card reader, Removing the securing screw of the card reader

Page 41

Replacing the card reader

Attention

Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support

This section provides instructions on how to replace the card reader.

To replace the card reader:

1.Open the computer cover. See “Opening the computer cover” on page 12.

2.Pivot the optical drive bay assembly upward to gain access to the card reader.

3.Locate the card reader.

4.Disconnect the card reader cable from the front USB connector on the system board. See “Locating parts on the system board” on page 10.

Note: Make sure you note the location of the cable when you disconnect the cable from the system board.

5.Remove the screw that secures the card reader to the chassis.

Figure 28. Removing the securing screw of the card reader

6.Remove the card reader from the chassis.

7.Install a new card reader into the chassis and align the screw hole in the card reader with the hole in the chassis.

8.Install the screw to secure the new card reader to the chassis.

9.Reconnect the card reader cable to the system board.

10.Go to “Completing the parts replacement” on page 35.

Chapter 2. Installing options and replacing hardware 33

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Contents Page Page ThinkCentre User Guide Page Contents Iv User Guide Important safety information Vi User Guide Product overview FeaturesConnectivity Power Environment SpecificationsSoftware provided with your Windows operating system Software overviewPC-Doctor for Windows PE Locations Locating connectors on the front of your computerRear connector locations Locating connectors on the rear of your computerConnector Description Component locations Locating componentsShows the location of the parts on the system board Locating parts on the system boardHandling static-sensitive devices Installing options and replacing hardwareInstalling options and replacing hardware Opening the computer cover Installing external optionsOpening the computer cover Installing or replacing a memory module Accessing the system board components and drivesOpening the retaining clips What to do next Installing or replacing an adapter cardRemoving an adapter card Installing the adapter card Installing internal drivesDrive specifications Installing a drive in bay Connecting a Sata drive Replacing the hard disk drive Removing the hard disk drive Installing the hard disk drive bracket Replacing the optical drive Accessing the optical driveRemoving the old optical drive Installing a new optical drive Replacing the batteryRemove the old battery Removing the retaining screws for the power supply assembly Replacing the power supply assemblyPower connectors on the system board Replacing the heat sink and fan assembly Removing the heat sink and fan assembly Removing the securing screw of the card reader Replacing the card readerReplacing the mouse Replacing the keyboardMouse connectors Completing the parts replacementCable routing Installing security featuresIntegrated cable lock Password protectionErasing lost or forgotten passwords clearing Cmos Creating and using Product Recovery discs Recovery informationPerforming backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media To use rescue media, do one of the following Creating and using a Recovery Repair disketteRecovering or installing device drivers Solving recovery problems Setting a rescue device in the startup sequenceUser Guide Starting the Setup Utility program Using the Setup UtilityViewing and changing settings Using passwordsPower-On Password Password considerationsPrivileged Access Password Hard Disk User PasswordSelecting a temporary startup device Enabling or disabling a deviceSelecting a startup device Selecting or changing the startup device sequence Advanced settingsExiting from the Setup Utility program Updating system programs Using system programsUpdating flashing Bios from a disc Recovering from a POST/BIOS update failure Updating flashing Bios from your operating systemUpdating system programs User Guide Basic troubleshooting Troubleshooting and diagnosticsSymptom Action PC-Doctor for Windows PE Diagnostic programsLenovo System Toolbox Optical mouse Cleaning the mousePC-Doctor for DOS Non-optical mouse User Guide Information resources Getting information, help, and serviceOnline Books folder ThinkVantage Productivity CenterLenovo Welcome Access HelpSafety and Warranty Calling for service Help and serviceUsing the documentation and diagnostic programs Purchasing additional services Using other servicesAppendix. Notices Trademarks Television output noticeCRU IndexPage Page User Guide Page Part Number 53Y9876
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