Service Manual

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Touch Pad
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1. Follow the instructions in "Preparing to Work Inside the Computer" to remove the battery and prepare the computer for work.
2. Remove any installed memory modules, smart card, modem, or PC Card.
3. Remove the hard drive.
4. Remove the keyboard.
5. Remove the display.
6. Remove the palm rest.
7. Gently lift up the touch pad using the pull-tab.
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8. Very carefully remove the touch pad cable from the touch-pad ZIF connector.
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CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as the back panel) on the computer.
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touch pad
D1690
2
pull-tab
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