Lenovo ThinkServer RD440 - Manual (Page 106)

c. Connect the signal cable of each rack handle to the corresponding signal cable connector on the
backplane for server models with twelve 3.5-inch hard-disk-drive bays.
Figure 50. Connecting the rack handle signal cables to the backplane
8. Go to “Completing the parts replacement” on page 199.
Removing and reinstalling the rack handles for server models with eight 3.5-inch
hard-disk-drive bays and server models with 2.5-inch hard-disk-drive bays
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 85.
To remove and reinstall the rack handles for server models with eight 3.5-inch hard-disk-drive bays and
server models with 2.5-inch hard-disk-drive bays, do the following:
1. On each side of the server, remove the screw that secures the rack handle and then remove the rack
handle from the chassis.
Figure 51. Removing the rack handles
94 ThinkServer RD440 User Guide and Hardware Maintenance Manual