Microsoft Xbox Repair Manual page 23

Re-assembly is the reverse of assembly, start with the top and then attach the bottom. If you do
not have a handy screw grabber or magnetized screw driver, have fun getting the top two back in
place.
You will probably need to pinch the top and bottom together and shift them back and fourth to get
the screw holes to line up perfectly. Finish off with the rear screws, re-assemble the Xbox and
hope you made things better rather than worse.
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