HP Visualize J7000 Supplementary Manual page 124

Field Replaceable Units (FRUs)
FRU Removal and Replacement
4. Guide the insertion barrel into the fan fastener hole from the center of the workstation.
Press the rivet pin into the barrel which is held in place by the chassis inner wall and
the fan housing. Repeat for the other three rivet pins.
5. Connect the fan cable to the system board connector.
6. If you are replacing a system board cooling fan in a J7000 workstation, you must also
replace the two DC/DC converter units that are attached to the J7000's system board,
as well as the front and rear air dividers. To replace these components, follow the
replacement procedures in "DC/DC Converter Units and Air Dividers (J7000 Only)" on
page 108.
7. Replace the top panel and the left side panel of the workstation.
120 Chapter 4