4-28 Sun Fire X4100 and Sun Fire X4200 Servers Service Manual • June 2006
FIGURE 4-22 Opening the Fan Bay Door and Removing a Fan Module
4. Remove the three fan modules that are connected to the fan connector board that
you are replacing. Grasp each fan module by its plastic strap and lift it straight up
out of the fan bay.
5. Unfasten the single screw that secures the fan connector board to the chassis. See
FIGURE 4-23.
Note – In the following figures, the server is shown from a rear view with the front
cover off and all fans removed to provide visibility. Do not remove the covers for
this procedure.