IBM Power 720 Express 8202-E4B, Руководство пользователя

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Placing the 8202-E4B, 8202-E4C, 8202-E4D, 8205-E6B, 8205-E6C, or
8205-E6D system into the service or operating position
Use these procedures to place a system into the service position or operating position to perform service
or to gain access to internal components.
Placing the rack-mounted 8202-E4B, 8202-E4C, 8202-E4D, 8205-E6B,
8205-E6C, or 8205-E6D system into the service position
Use this procedure to place the rack-mounted system into the service position.
Notes:
v
When placing the system into the service position, it is essential that all stability plates are firmly in
position to prevent the rack from toppling. Ensure that only one system unit is in the service position
at a time.
v
Ensure that the cables at the rear of the system unit do not catch or bind as you pull the unit forward
in the rack.
v
When the rails are fully extended, the rail safety latches lock into place. This action prevents the
system from being pulled out too far.
1. Open the front rack door.
2. Identify the system unit you are servicing in the rack.
3.
Remove the two screws
(A)
(if present) that secure the system unit
(B)
to the rack.
Note: Replacing the shipping screws is optional but should be done in geographic areas that are
prone to seismic activity.
Figure 120. Installing the outside service access cover
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Disk drives or solid-state drives