Product data

Step 11. Refer to Figure 32
Step 12. While continuing to push the disk drive module into the slot, slowly close the
handle 1 until it stops with a click. This action pushes the module fully
home.
Step 13. Verify that the disk drive module that you have just installed is aligned with
the sides of the 2104, and that no gap exists between this module and the
modules that are next to it. Verify also that the front edge of this disk drive
module aligns with the front edges of the modules that are next to it. If the
disk drive module is not correctly aligned, remove it then reinstall it.
Step 14. Replace other parts in the reverse sequence.
Step 15. If you installed the disk drive module under concurrent maintenance (see
Concurrent Maintenanceon page 67), configure the new disk drive module
to your using system. For more information, see Appendix A. Additional
Information for RISC Systems.
If you installed the disk drive module while the using system was switched
off, switch on the using system when you are ready to do so. When you
switch on the using system, the disk drive module is automatically configured.
Step 16. Using the method that is provided on your using system, check the level of
microcode that is present on the disk drive module that you have just
installed. Additional information about the latest levels of disk drive microcode
is given on the web support page (see Web Support Page in Appendix A.
Additional Information for RISC Systems). If you need to download the latest
microcode, see Disk Drive Microcode Maintenance in Appendix A.
Additional Information for RISC Systems.
Figure 32. Closing the Handle of a Disk Drive Module
Chapter 3. Removal and Replacement Procedures 83