IBM System Storage Subsystem DS5020 - Manual (Page 159)

3. Determine the bay into which you want to install the E-DDM.
4. Remove the blank tray by doing the following:
a. Release the latch on the E-DDM CRU by pressing on the inside of the
bottom of the tray handle.
b. Lift the closed latch to its open position. (The latch is at a 90° angle to the
front of the E-DDM when open.)
c. Pull the blank tray out of the bay.
d. Save the blank tray for later use.
5. Install the E-DDM by doing the following:
Note: The hard disk drive comes installed in a drive tray. Do not attempt to
detach the drive from the tray.
a. Release the latch on the drive CRU by pressing on the inside of the bottom
of the tray handle.
b. Pull the handle on the tray out so that it is in the open position, as shown in
Figure 80.
Tr ay handl e
Tr ay latch
c. Slide the E-DDM CRU into the empty bay until the hinge of the tray handle
latches beneath the storage subsystem bezel or the adjacent E-DDM CRU
bezel.
Figure 79. Hot-swap E-DDM LEDs
Figure 80. E-DDM CRU handle
Chapter 5. Replacing components 129