NStor Technologies Disk Array Enclosure User Manual download pdf (Page 73)

Maintenance

Replacing an I/O Interface Card

5 Remove the new cooling fan from the shipping carton and inspect the

shipment. Save the packaging material.

6 With the fan guard facing toward the inside of the cabinet, slide the new fan

into its housing.

7 Reconnect the fan’s power cable connector. The connector is keyed and will

install only one direction.

8 Close the rear door panel. The door has a latch mechanism that holds the

door in the open position. Squeeze the latch to release the door allowing it to

be closed.

9 Secure the door with the access panel screw.

10 Using the packaging materials from the replacement power supply, repackage

and return it to nStor Corporation, refer to the nStor Resource Guide for

information on “Obtaining a Return Material Authorization.”

Replacing an I/O Interface Card

1 Identify the failed I/O Interface card. Refer to the Troubleshooting chapter

for information on identifying failed cards, “Troubleshooting” on page 53.

2 Turn the power OFF to the CR8e subsystem. The cards are not hot swappable.

I/O Interface Card

Thumb Screw

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NStor Technologies Disk Array Enclosure User Manual Page 73