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Hardware Manual
How to Replace the Rectangular Fan Assembly
Perform the following procedures to replace either of the two rectangular fan assemblies. This
procedure can be performed while theT1100 AS chassis remains powered.
show me: To view a video (with sound) that shows some steps of the following
procedure,
to read all the steps in the following procedure. For more information about how to
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1. Ensure that the following have been done:
a) An RMA has been obtained (see
about the part number to be supplied, see
15.
b) A spare part is available
2. Prepare theT1100 AS chassis for access to the FRU using one of the following procedures:
WARNING: Always wear an ESD wrist strap grounded to the bench or frame
when working on electronic components.
a)
How to SlideT1100 AS Chassis Out from Frame
b)
How to Remove T1100 AS Chassis from a Frame
the fan assembly is replaced while the chassis remains powered)
3. Using a Phillips screwdriver, loosen the two screws on each side of the front top cover.
See
Figure 67: Front Top Cover Removal - Screw Locations
Figure 67: Front Top Cover Removal - Screw Locations
910-2969-001 Revision K, June 2009
click
here. For personnel safety and to protect equipment and data, be sure
Programs Needed to View Linked Documents
Hardware Repair and Return
WARNING: TheT1100 AS chassis performance requires all three fan assemblies
(the two rectangular fan assemblies and the square fan assembly) be installed
and operational for optimum performance. The procedure in this section can
be done while the chassis remains powered. TheT1100 AS chassis can operate
with one fan assembly for brief periods. Perform ALL of this procedure without
delay. If the replacement fan assembly is not available, DO NOT begin this
procedure.
on page 11); for information
Fan Assembly Part Number Information
on page 106
on page 108 (do not use this procedure when
on page 115 for locations.
Field Replaceable Units
on page 4.
on page
115
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