Replacing Fans F1-F7

To replace an F1-F7 fan, follow these steps:

  1. Put on the ESD wrist strap and attach it to the ground receptacle on the front of the SSA.
  2. Remove the side panel from the SSA by unscrewing the eight zinc (silver) screws from the side panel.
    See Removing the Side Panel of the SSA.
    Click to expand in new window
    Removing the Side Panel of the SSA
    Graphics/rem_side_panel.png
  3. Set the side panel upside down to view the label on the inside of the side panel that indicates the position of each fan.
    See Underside of the SSA Side Panel.
    Click to expand in new window
    Underside of the SSA Side Panel
    Graphics/side_fan_id.png
  4. Remove the failed fan from its position in the SSA.
  5. Disconnect the failed fan from its connector, located to the right of the fan.
    See Disconnecting an F1-F7 Fan (Fan F3 Example).
    Click to expand in new window
    Disconnecting an F1-F7 Fan (Fan F3 Example)
    Graphics/rem_side_fan_opposite_ssa.png
    1 = Fan F3 connector 2 = Fan F3
  6. To ensure proper airflow, connect the new fan to the chassis connector with the label side of the replacement fan facing into the SSA and the cable clip on the right.
    See Connecting an F1-F7 Fan (Fan F3 Example).

    Do not remove the cable clip on fans F1-F7. See Removing a Fan‘s Cable Clip, which shows the cable clip.

    Click to expand in new window
    Connecting an F1-F7 Fan (Fan F3 Example)
    Graphics/ins_side_fan_opposite_ssa.png
    1 = Fan F3 connector 2 = Fan F3 (label facing into the SSA)
  7. Place the fan in the chassis next to the connector.
  8. Reinstall the side panel of the SSA.
You can now reinstall the SSA in the equipment rack.