Lenovo ThinkStation P520 User Manual page 149

1. Ensure that all components have been reassembled correctly and that no tools or loose screws are left
inside your computer. See "Computer components" on page 6 for the locations of various components
in your computer.
2. Ensure that the cables are routed correctly before reinstalling the computer cover. Keep cables clear of
the hinges and sides of the computer chassis to avoid interference with reinstalling the computer cover.
3. Hold the computer cover with the handle and position the computer cover on the chassis. Insert the tabs
on the bottom of the cover into the corresponding slots on the chassis.
Figure 128. Positioning the computer cover
.
Chapter 7 Hardware removal and installation
135