NEC Disk Array Controller N8103-89 - Manual (Page 124)

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4. Replacement of Disk Array Controller
Replace the disk array controller in the following procedure:
Check
For the handling of the server, refer to the User’s Guide of the server.
1. With the power of the server being ON, shut down OS, turn off the power of the
server, and pull out the power cords from the receptacles.
2. Remove the side cover and several components on the server appropriately.
3. Remove the SATA. I2C, and LED cables from the card.
Notice
Before removing the SATA cables, see the channel numbers of the SATA
connectors on the card and those of the SATA cables to write down the
connecting configuration.
4. Remove the screw fixing the card and remove the card from the server.
Notice
„
If an additional battery is connected, remove the additional battery from
the server before removing the card.
„
Connect the removed additional battery to the card installed after the
replacement following the "N8103-93 Additional DAC Battery (SATA)
User’s Guide."
„
Always write down the position of the removed PCI slot.
5. Insert the replaced card into the same PCI slot and fix it with the screw.
6. Connect all the cables removed in step 3 following the connecting configuration
written down previously.
7. Install the side cover and other components removed in step 2 on the server.
8. Connect the power cords to the receptacles and turn on the power of the server.
Make sure that the server is booted normally.