Operation And Maintenance - NEC N8154-20 User Manual

Operation and Maintenance

Service representatives subordinate to or authorized by NEC provide services of the cage with use of
genuine parts and high technical capabilities. You can get the services for your own convenience.
For the services, contact the NEC sales department or representatives.
Removing or Replacing N8154-20F
Remove or replace the cage in the following procedure:
1.
Turn off the power of the server and disconnect the power cables from the receptacles.
2.
Remove all the HDDs installed in the cage.
Before removing HDDs, note the installation order of the HDDs.
Notice
3.
Remove the side cover on the server. Disconnect all the cables from the cage.
4.
Open the front door, remove the four screws fixing the cage, and pull out it toward you from the
server slowly.
Take care not to touch the left and right guide rails inside the cage.
5.
To replace the cage with new one, perform steps 5 to 8 in "Step 2 Installing N8154-20F in Server",
and install the removed HDDs into the original slots.
6.
Install the removed side cover on the server as it was.
CAUTION