HP StorageWorks Small Form Factor Disk Enclosure Backplane replacement instructions (504220-004, February 2010)

4. Reinstall the I/O modules.

a. Open the I/O module locking lever.

b. Insert the module into the enclosure opening.

c. Push the module into the enclosure until a click is detected when

fully seated.

NOTE:

Be sure to place the Torx tool back inside the enclosure

chassis, on top of the I/O module housing.

5. Secure the top access panel on the enclosure.

6. Reinstall the enclosure in the rack.

7. Reinstall the disk drives in the enclosure.

CAUTION:

Each disk drive must be reinstalled in its original drive

bay location. Reinstalling disk drives in drive bays other

than the ones from which they were removed may cause

data loss.

With the drive lever in the open position, reinsert the drive fully into

the drive bay, pressing on the lever to secure the drive.

8. Reattach cabling to enclosure components.

9. Press the On/Standby button on the power UID bezel and hold it

down long enough to power up the enclosure. Wait for the enclosure

to complete the Power On Self Tests (POST).

10. Restart all servers with access to the disk enclosure, to ensure that

the storage is discovered properly.

Verifying proper operation

NOTE:

Wait three minutes after powering up the enclosure for the

system to check component status.

Verify the enclosures status LEDs as described in Verifying component

failure.

Returning the failed component

Follow instructions shipped with the replacement part.

Additional information

HP support: http://www.hp.com/support

HP support documentation: http://www.hp.com/support/manuals

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