Dell Precision T7400 User's Guide - Page 142
Locate the three hinge tabs on the edge of the computer.
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1 2 3 1 cover latch release 3 cover hinges 2 computer cover 5 Locate the three hinge tabs on the edge of the computer. 6 Grip the sides of the computer cover and pivot the cover up, using the hinges as leverage points. 7 Release the cover from the hinge tabs and set it aside in a secure location. NOTICE: The computer cooling system cannot function properly while the computer cover is not installed. Do not attempt to boot the computer before replacing the computer cover. 142 Adding and Replacing Parts
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142
Adding and Replacing Parts
5
Locate the three hinge tabs on the edge of the computer.
6
Grip the sides of the computer cover and pivot the cover up, using the
hinges as leverage points.
7
Release the cover from the hinge tabs and set it aside in a secure location.
NOTICE:
The computer cooling system cannot function properly while the
computer cover is not installed. Do not attempt to boot the computer before
replacing the computer cover.
1
cover latch release
2
computer cover
3
cover hinges
2
3
1