Dell PowerVault 221S (SCSI) - Manual (Page 17)

Rack Installation Guide 1-13
6 To remove the tower system front panel (see Figure 1-9):
a Position the system so that the front panel extends about 2.5 centimeters (1 inch)
beyond the edge of the table or work surface.
b Remove the 14 4-40 x 0.25-inch pan head black T-10 Torx screws that secure the
tower front panel to the chassis.
c Remove the front panel from the system chassis, taking care to avoid damaging
the five plastic light pipes that extend through the front panel.
Installing the Rack Front Panel
1 Position the rack front panel on the front of the system chassis, using care to install the
five light pipes in their holes in the front panel.
NOTE: In the next step, start all 14 T-10 Torx screws in their holes before tightening any
of the screws to ensure proper alignment.
2 Secure the rack front panel to the chassis with the 14 T-10 Torx screws that you
removed in step 6 of the last procedure, “Removing the Bezel, Drives, Covers, and
Front Panel” (see Figure 1-9).
3 Reinstall the power and cooling modules (if they were removed).
NOTE: Do not install the hard drives until the next procedure, “Installing the System in
the Rack,” is completed.