Lenovo 57315616 manual Replacing the keyboard and mouse, To replace the keyboard

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Replacing the keyboard and mouse

Note: Your keyboard will be connected to a USB connector at either side or at the rear of the computer.

To replace the keyboard:

1.Remove any media (disks, CDs, or memory cards) from the drives, shut down the computer, and turn off all attached devices.

2.Unplug all power cords from electrical outlets.

3.Locate the connector for the keyboard. Refer to “Side view of the computer” and “Rear view of the computer”.

4.Disconnect the defective keyboard cable from the computer and connect the new keyboard cable to the same connector.

*The mouse can be replaced using the same method.

52User Guide

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Contents Lenovo C4/C5 Series Important Safety Information Page Contents Using the Rescue System Using the Computer Hardware Front view of the computer Left and right views of the computer Rear view of the computer Installing the computer stand Computer stand Basic connector instructions Connecting your computer Important information about using the computer Connecting to the Internet Wired keyboard selected models only User Guide Using Windows Switching between the main Windows 8 interfaces Charms BarShutting down the computer Closing an app Switching between appsOpening other system programs Windows Help and SupportUser Guide  Touch Screen Calibration Touch screen instructionsUser Gesture Instructions for the Touch screen Touch Screen CalibrationBasic Hand Gestures User Guide User Guide Related Touch Screen Settings Precautions when using the Touch Screen User Guide Using the Rescue System OneKey Recovery Driver and Application Installation Method 1 Automatic InstallationMethod 2 Manual Installation User Guide Using the Software Lenovo Support Service and WarrantyRegistration User GuideTroubleshooting Confirming Setup Troubleshooting Display Problems Solving ProblemsTroubleshooting Audio Problems Troubleshooting Touch screenTroubleshooting Software Problems Troubleshooting Problems with Optical Drives and Hard Disks Special considerations for troubleshooting Windows Bios setup utility Performing Daily Maintenance Tasks Hardware Replacement Guide Overview Safety information for replacing CRUsTools required Additional information resourcesHandling static-sensitive devices Replacing hardware General informationRemoving the stand base Removing the foot cover Replacing a memory module Replacing the hard disk drive User Guide Replacing the optical drive User Guide Replacing the adapter Connect the new adapter as shown To replace the keyboard Replacing the keyboard and mouseDeclaration AppendixTrademarks 10104/6595 10110/6267 Energy Star StatementEnabling ErP compliance mode