Air Filter Clamp
Drive Access Hatch
1/4-turn
Fasteners
Ground Strap Screw
Drive Access Hatch
Mounting Screws (3)
Figure 7-12 TLS Rear View
1.
Use a flat-blade screwdriver to turn the single 1/4-turn fastener at the top of the
Air Filter Clamp counter-clockwise (Figure 7-12).
2.
Open the Air Filter Clamp and lift it off of the TLS.
3.
Remove the Air Filter.
a)
If you only want to replace the Air Filter at this time, replace the old Air Fil-
ter with a new one (Figure 7-13), then reinstall the Air Filter Clamp.
IMPORTANT
Never try to clean and reuse an old Air Filter. When you install a new Air Filter,
or reinstall one that is not yet dirty enough to be replaced, be sure to install it
with the arrows on the edge of the filter’s frame pointing
into
the cabinet, as
shown in Figure 7-13.
b)
If you want to remove the Fan Assembly, leave the Air Filter and Air Filter
Clamp off of the TLS and continue on to Section 7.8.2.
7-22
Field–Replaceable Units (FRUs)
501380 Rev. B
