Replacing A Sas Cable To An Expansion Enclosure - IBM Storwize V7000 Unified Problem Determination Manual

3. Lift the end cap off the chassis flange.
4. Fit the slot on the top of the new end cap over the tab on the top of the chassis
flange.
5. Rotate the end cap down until it snaps into place. Ensure that the inside
surface of the end cap is flush with the chassis.
Replacing enclosure end caps
You can remove and replace enclosure end caps.
About this task
Attention: The left end cap is printed with information that helps identify the
enclosure.
v Machine type and model
v Enclosure serial number
v Machine part number
The information on the end cap should always match the information printed on
the rear of the enclosure, and it should also match the information that is stored on
the enclosure midplane.
Procedure
To remove and replace either the left or right end cap, complete the following
steps.
1. If the enclosure is on a table or other flat surface, elevate the enclosure front
slightly or carefully extend the front over the table edge.
2. Grasp the end cap by the blue touch point and pull it until the bottom edge of
the end cap is clear of the bottom tab on the chassis flange.
3. Lift the end cap off the chassis flange.
4. Fit the slot on the top of the new end cap over the tab on the top of the chassis
flange.
5. Rotate the end cap down until it snaps into place. Ensure that the inside
surface of the end cap is flush with the chassis.

Replacing a SAS cable to an expansion enclosure

Remove and replace a SAS cable to an expansion enclosure.
Replacing a Storwize V7000 Gen2 expansion enclosure
attachment SAS cable
To replace a faulty Storwize V7000 Gen2 expansion enclosure attachment SAS cable
with a new one received from CRU / FRU stock, use this procedure.
About this task
Be careful when you are replacing the hardware components that are located in the
back of the system that you do not inadvertently disturb or remove any cables that
you are not instructed to remove.
Chapter 5. Control enclosure
329