IBM System x3650 M5, Инструкция по установке и обслуживанию, Страница: 251 / 1010

Removing the 3.5-inch simple-swap backplate
assembly/hot-swap hard disk drive backplane
Use this information to remove the 3.5-inch simple-swap backplate
assembly/hot-swap hard disk drive backplane.
About this task
To remove the 3.5-inch simple-swap backplate assembly/hot-swap hard disk drive
backplane, complete the following steps:
Procedure
1. Read the safety information that begins on “Safety” on page vii and
“Installation guidelines” on page 283.
2. Turn off the server and peripheral devices and disconnect all power cords.
3. Remove the top cover (see “Removing the top cover” on page 146).
4. Pull the hard disk drives or fillers out of the server slightly to disengage them
from the backplate assembly/backplane. See “Removing a hot-swap hard disk
drive” on page 154and “Removing a simple-swap hard disk drive” on page 157
for details.
5. To obtain more working room, remove the fan cage assembly (see “Removing
the fan cage assembly” on page 172).
6. Disconnect the SAS signal and power/configuration cables from the system
board.
Note: Disengage all latches, release tabs or locks on cable connectors when you
disconnect all cables from the system board. Failing to release them before
removing the cables will damage the cable sockets on the system board. The
cable sockets on the system board are fragile. Any damage to the cable sockets
may require replacing the system board.
7. Pull the two plungers while you push the backplate assembly to the left to
disengage the assembly.
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For eight 3.5-inch simple-swap backplate assembly/hot-swap hard disk drive
backplane
Chapter 5. Removing and replacing components
235