Expresscard Cage - Dell Precision M90 Service Manual

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ExpressCard Cage
Dell Precision™ M90 Mobile Workstation Service Manual
CAUTION: Before you begin the following procedure, follow the safety instructions in the 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: To help prevent damage to the system board, remove the main battery (see
computer.
1. Follow the instructions in Before Working Inside Your
2. Remove the hard drive (see
3. Remove the optical drive (see
4. Remove the hinge cover (see
5. Remove the keyboard (see Keyboard).
6. Remove the display assembly (see
7. Remove the palm rest (see
8. Disconnect the ExpressCard connector from the system board.
1 hard drive bay
4 ExpressCard connector
9. Remove the four M2 x 3-mm screws that attach the ExpressCard cage to the top of the hard drive bay.
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Computer.
Removing the Hard Drive).
Optical Drive).
Removing the Hinge Cover).
Removing the Display Assembly).
Removing the Palm Rest).
2

ExpressCard cage

3 M2 x 3-mm screws (4)
Before Working Inside Your Computer) before working inside the