Replacing The Support Rails; Removing A Rail Assembly From A Rack Cabinet - IBM Storwize V7000 Unified Series Problem Determination Manual

15. Reinstall the drives in the new enclosure. The drives must be inserted back
into the same location from which they were removed on the old enclosure.
16. Reinstall the canisters in the enclosure.
17. Install the power supply units.
18. Reattach the data cables to each canister by using the information that you
recorded previously.
Note: The cables must be inserted back into the same ports from which they
were removed on the old enclosure; otherwise, the system cannot function
properly.
19. Attach the power cords and the cable retention brackets to the power supply
units.
20. Write the old enclosure machine type and model (MTM) and serial number on
the repair identification (RID) tag that is supplied. Attach the tag to the left
flange at the back of the enclosure.
21. Turn on the power to the enclosure by using the switches on the power
supply units.
The system records an error that indicates that an enclosure FRU replacement was
detected. Go to the management GUI to use the fix procedure to change the
machine type and model and serial number in the expansion enclosure.

Replacing the support rails

This topic describes how to replace the support rails.
Perform the following steps to replace the support rails:
1. Remove the enclosure.
2. Record the location of the rail assembly in the rack cabinet.
3. Working from the back of the rack cabinet, remove the clamping screw 1
from the rail assembly on both sides of the rack cabinet.
Figure 65. Removing a rail assembly from a rack cabinet
4. Working from the front of the rack cabinet, remove the clamping screw from
the rail assembly on both sides of the rack cabinet.
5. From one side of the rack cabinet, grip the rail and slide the rail pieces
together to shorten the rail.
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Chapter 5. Control enclosure
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