Lenovo A700 User Guide

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Chapter 8. Replacing hardware
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Replacing the touch module
To replace the touch module:
1.  Remove the computer stand. Refer to “Removing the computer stand”.
2.  Remove the computer cover. Refer to “Removing the computer cover”.
3.  Remove the 2 screws that secure the touch module to the chassis.
4.  Slide out then lift up the touch module.
5.  Disconnect the cables from the touch module.
6.  Reconnect the cables to the new touch module.
7.  Align then screw in the new touch module to the chassis.
8.  Install the computer cover and computer stand.