Dell Precision M4500 Service Manual - Page 16

ExpressCard Board - keyboard not working

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Back to Contents Page ExpressCard Board Dell Precision™ Mobile Workstation M4500 Service Manual WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Removing the ExpressCard Board NOTE: You may need to install Adobe Flash Player from Adobe.com in order to view the illustrations below. 1. Follow the procedures in Before Working Inside Your Computer. 2. Remove the battery. 3. Remove the ExpressCard. 4. Remove the access panel. 5. Remove the optical drive. 6. Remove the keyboard. 7. Remove the hinge covers. 8. Remove the display assembly. 9. Remove the palm rest assembly. 10. Remove the screws that secure the ExpressCard board to the system board. 11. Disconnect the ExpressCard board from the system board and remove it from the computer. Replacing the ExpressCard Board To replace the ExpressCard board, perform the above steps in reverse order. Back to Contents Page

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Back to Contents Page
ExpressCard Board
Dell Precision™ Mobile Workstation M4500 Service Manual
Removing the ExpressCard Board
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the
battery
.
3.
Remove the
ExpressCard
.
4.
Remove the
access panel
.
5.
Remove the
optical drive
.
6.
Remove the
keyboard
.
7.
Remove the
hinge covers
.
8.
Remove the
display assembly
.
9.
Remove the
palm rest assembly
.
10.
Remove the screws that secure the ExpressCard board to the system board.
11.
Disconnect the ExpressCard board from the system board and remove it from the computer.
Replacing the ExpressCard Board
To replace the ExpressCard board, perform the above steps in reverse order.
Back to Contents Page
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
NOTE:
You may need to install Adobe Flash Player from
Adobe.com
in order to view the illustrations below.