7-26
Figure 7-30 Removing a fan
5.
Install a new fan. For more information, see "
."
6.
Install the access panel. For more information, see "
."
7.
Rack-mount the server. For more information, see "
8.
Connect the power cord. For more information, see "
9.
Power on the server. For more information, see "
Verifying the replacement
Log in to HDM to verify that the fan is in a correct state. For more information, see HDM online help.
Replacing a processor
Guidelines
WARNING!
To avoid bodily injury from hot surfaces, allow the server and its internal modules to cool before
touching them.
•
To avoid damage to a processor or the system board, only H3C authorized or professional
server engineers can install, replace, or remove a processor.
•
Make sure the processors on the server are the same model.
•
Do not touch the pins in the processor sockets, which are very fragile and prone to damage.
Install a protective cover if a processor socket is empty.
•
For the server to operate correctly, make sure processor 1 is in position. For more information
about processor locations, see "System board components."
Prerequisites
To avoid ESD damage, wear an ESD wrist strap before performing this task, and make sure the wrist
strap is reliably grounded.
