9.19 Horizontal Guides And Springs
The expansion base has two horizontal guides and springs: one located under
the power switch (the power switch side) and one located under the eject
switch (the eject switch side). The horizontal guides and springs are
interchangeable and the procedures for removing them are the same for both
sides. However, the procedures for replacing each side are slightly
different.
Removing the Horizontal Guides and Springs
To remove the horizontal guides and springs, complete the following steps:
1. Remove the bottom cover (Section 9.6).
2. Remove any installed drives and drive bezels (Section 9.15).
3. Remove the drive cages (Section 9.16).
4. Remove the screws that attach the power switch and the eject switch to
the top cover (Figure 9-53).
5. Remove the eject switch [1] and the power switch [2] from the top cover
(Figure 9-53).