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FusionServer Pro XH628 V5 Server Node V100R005 Maintenance and Service Guide 03

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Removing the Supercapacitor

Removing the Supercapacitor


  1. Power off the server node.

    For details, see Power-Off Procedure.

  2. Remove the server node.

    For details, see Removing an XH628 V5.

  3. Place the server node on the ESD workstation.
  4. Remove the drive drawer.

    For details, see Removing the Drive Drawer.

  5. Determine the position of the supercapacitor.
  6. Check whether the supercapacitor is configured with a TFM card.

    • If yes, go to 7.
    • If no, go to 8.

  7. Remove the TFM card.

    1. Remove the screw-in RAID controller card.
    2. Loosen the screws that secure the TFM card. See (1) in Figure 4-14.
    3. Remove the TFM card from the screw-in RAID controller card. See (2) in Figure 4-14.
    Figure 4-14 Removing a TFM card
    1. Go to 9.

  8. Remove the cable between the supercapacitor and the RAID controller card.
  9. Remove the supercapacitor holder.
  10. Remove the supercapacitor.

    1. Open the plastic buckles that secure the supercapacitor. See (1) in Figure 4-15.
    2. Exert even force to lift the supercapacitor out of the holder. See (2) in Figure 4-15.
    Figure 4-15 Removing the supercapacitor

  11. Place the removed component in an ESD bag.
Updated: 2019-08-12

Document ID: EDOC1100036739

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