Lenovo 3633 Installation And Service Manual page 150

Removing the 2.5-inch hot-swap hard-disk-drive backplane
Note: After you remove the 2.5-inch hot-swap hard-disk-drive backplane, you need to install a new one. See
"Installing the 2.5-inch hot-swap hard-disk-drive backplane" on page
To remove the 2.5-inch hot-swap hard-disk-drive backplane, do the following:
Step 1. Turn off the server. Then, disconnect all external cables and remove all peripheral devices.
Step 2. Remove the server cover. See
Step 3. Remove the hard disk drives or fillers out of the server. See
on page 103.
Step 4. Disconnect all cables from the hard-disk-drive backplane.
Step 5. Lift the blue tabs on the backplane to disengage and remove the backplane from the chassis.
Figure 74. 2.5-inch hot-swap hard-disk-drive backplane removal
Installing the 2.5-inch hot-swap hard-disk-drive backplane
The following illustration shows contents of the second 2.5-inch hard-disk-drive backplane upgrade kit:
Figure 75. The second 2.5-inch hard-disk-drive backplane upgrade kit
Mini-SAS signal cable connector
1
Lenovo System x3250 M6 Installation and Service Guide
136
"Removing the server cover" on page
136.
92.
"Removing a hot-swap hard disk drive"