Dell Precision M70 - Manual (Page 26)

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Palm Rest
Dell Precision™ M70 Service Manual
1. Follow the instructions in " Preparing to Work Inside the Computer ."
2. Remove the display assembly .
3. Remove the keyboard .
4. Remove the 13 M2.5 x 8-mm screws from the bottom of the computer.
5. Remove the four M2.5 x 5-mm screws labeled "P" from the top of the palm rest.
6. Disconnect the system board connector from the system board.
7. Disconnect the touch pad connector from the system board.
CAUTION: Before performing the following procedures, read the safety instructions in your Product 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.
NOTICE: You must remove the display assembly before you remove the palm rest; the display hinges pass through the back of the palm rest.
1 M2.5 x 5-mm screws (4)
2 top of the palm rest