Removing the SAN Volume Controller 2145-4F2 power supply

Note: For a translation of the following notice, see IBM® Systems Safety Notices.
DANGER
Do not open or service any power supply assembly. (D005a)

Perform the following steps to remove the power supply:

  1. Turn off the node while ensuring that its data is mirrored and synchronized. See MAP 5350: Powering off a SAN Volume Controller node for more information.
  2. Remove the node from the rack and place it on a flat, static-protective surface. See Removing the SAN Volume Controller from a rack.
  3. Remove the top cover. See Removing the top cover.
  4. Remove the disk drive fan.
  5. Press down on the clip number one at the front of the power-cable module, as shown in Figure 1, and slide the module toward the front of the SAN Volume Controller 2145-4F2 until the alignment tab is free of the slot that is on the side of the SAN Volume Controller 2145-4F2.
    Figure 1. Removing the SAN Volume Controller 2145-4F2 power supply
    Removing the power supply
  6. Lift the power-cable module out from the SAN Volume Controller 2145-4F2 as far as its cable allows, and put it to one side.
  7. Disconnect the power connector number two.
  8. Remove the screw number three.
  9. Slide the power supply number four forward, and then lift it from the SAN Volume Controller 2145-4F2.

    The power supply is a complete FRU. Do not try to repair or exchange any part of it.

  10. If you have any other tasks to perform while the power supply is removed, do those tasks now.
Parent topic: Removing the power supply
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