Removing the I/O module holders
To remove the I/O module holders, follow these steps:
1. Follow the steps in “Removing the covers” on page 29 to remove the covers.
2. For wide machines, follow the instructions “Removing the expansion housing”
on page 58 to remove the UPS housing.
3. Follow the steps in “Removing the top plate” on page 32 to remove the top
plate.
4. Follow the steps in “Removing the I/O modules” on page 42 to remove the I/O
modules.
5. Remove the screws (not shown) securing the I/O module holders (A in
Figure 31).
6. To replace the I/O module holders, reverse these steps.
A
A
A
Figure 31. I/O module holders
Updated July 14, 2008
Chapter 2. Removal and replacement procedures 43