HP NetServer AA 6200, Руководство администратора

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9-16 HP Netserver AA Solution Administrator’s Guide
Replacing a MIC
To replace a MIC, complete the following procedures:
• Removing a MIC
• Installing a Replacement MIC
Removing a MIC
Caution: Before proceeding, make sure you are properly grounded using,
for instance, a wrist strap with an attached alligator clip that is
connected to an appropriate ground.
To remove a MIC:
Step Action Notes
1 Obtain a replacement MIC from your
service provider.
2 Remove from service the Endurance
element in which the MIC is installed. • For an IOP – shut down the IOP as
described on page 9-5 .
• For CE – shut down the CE as described on
page 9-8 .
3 Power off the system (the IOP or the CE
that you shut down).
4 Remove the fiber cables from the MIC
that you are replacing by squeezing the
connectors to unclip them and then
detaching them.
5 Remove the cover of the system,
following the manufacturer’s
instructions.
6 Remove the fastener from the MIC, and
then remove the MIC. Note the slot in which the MIC was installed.
You will install the replacement MIC into the
same slot.