Replacing the cover
To replace the cover, do the following:
1. Ensure that all components have been reassembled correctly and that no tools
or loose screws are left inside your computer.
2. Clear any cables that might impede the replacement of the cover.
3. Position the cover over the chassis so that the front edge is approximately one
inch away from the front bezel.
4. Lower the cover down over the chassis so that the rail guides engage the rails.
5. Slide the cover forward. You might need to lift the front of the cover slightly to
align it properly.
6. Insert the three thumbscrews into the holes in the cover and the chassis and
tighten.
28 Hardware Maintenance Manual