Replacing A Front End Module On A Host Port Expansion Chassis - Hitachi G200 Service Manual

7.
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Next steps
• Use the maintenance utility to restore (unblock) the front end module.
Replacing a front end module on a host port expansion
chassis
Before you begin
• Wear a wrist strap connected to the storage system to prevent part
• Use the maintenance utility to block the front end module.
• Confirm that the storage system power is turned on.
• The red STATUS LED is on at the front end module to be replaced.
Procedure
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Gently push the front end module all the way into the slot.
Tighten the two blue screws to secure the front end module.
Confirm that the red STATUS LED on the front end module goes off.
Connect the cable to the new front end module.
failures caused by static electricity. Do not remove the wrist strap until you
finish the procedure.
Disconnect the cable from the front end module.
Loosen the two blue screws that secure the front end module.
Hold the blue screws, and then gently remove the front end module.
Keep the front end module straight to avoid jostling the components
above and below it.
Replacing a front end module
Service Guide for VSP Gx00 and VSP Fx00 Models