Replacement Instructions for the Main Fan HP Modular Cooling System

3. Tighten the two thumbscrews to secure the fan unit to the

MCS frame.

NOTE: The number of horizontal brackets varies

depending on the position of the fan unit (top, middle,

or bottom).

4. Using a T-25 Torx driver, secure the horizontal shipping

bracket to the MCS unit by inserting four Torx screws.

5. Complete the operation checklist.

3 Operation checklist

1. Clear all old logs from the web interface to ensure that any

additional alarms are current.

2. Confirm that no additional warning or alarm messages

have been detected by looking at the operator display.

4 Returning the failed component

Instructions are provided on the return label supplied with the

replacement component. The return label is either in the box in

which the component was shipped or in the plastic pouch

attached to the box.

For further information about the Customer Self Repair pro-

gram, see

http://www.hp.com/go/selfrepair

Legal notices

The information contained herein is subject to change without

notice. The only warranties for HP products and services are set

forth in the express warranty statements accompanying such

products and services. Nothing herein should be construed as

constituting an additional warranty. HP shall not be liable for

technical or editorial errors or omissions contained herein.