HP Workstation z400

600 800
Disconnect the fan cable from the system board
, press the release tab at the green touch
point
2
, and then rotate the rear system fan
assembly from the chassis
Press the release tab at the green touch point
, and then lift the memory fan assembly from
the chassis
2
.
Press the release tabs at the green touch points
, and then lift the memory fan assembly from
the chassis
2
.
6. Remove the 800 air flow guide as shown in the following illustration, if applicable.
Lift the release tab at the green touch point
, and then lift the airflow guide from the chassis
2
.
7. Raise the expansion card retention clamp and remove the expansion card slot cover as shown in
the following illustrations, if applicable.
ENWW Preparing the workstation for component installation 41