How To Remove T1100 As Chassis From A Frame - Tekelec 1100 Hardware Manual

2.
Adjust the chassis retention brackets on the front of the T1100 AS chassis to
contact the frame adapter brackets when the chassis is positioned correctly in
the frame.
3.
Secure the chassis with one # 12-24 screw in the chassis retention brackets on
each side.
4.
This procedure is complete.

How to Remove T1100 AS Chassis from a Frame

It may be necessary to remove a T1100 AS chassis from its frame for either of the
following reasons:
• To move the chassis to a workbench where one or more of the following FRUs
can be replaced (be sure that a replacement FRU is on hand):
— Fan assemblies
— Hard disk drive assemblies
— Removable media disk drives assembly
— PCI cards
NOTE: Alternatively, these FRUs can be replaced by sliding the T1100 AS
chassis partway out of the frame, using Procedure 7-2, "Slide T1100 AS
Chassis Out from Frame," on page 7-10.
• To remove and replace a failed T1100 AS chassis.
NOTE: If the hard disk drives and PCI cards in the failed chassis do not
need to be replaced, they can be removed from the failed T1100 AS chassis
and placed in the replacement chassis. Moving the disk drives in this way
allows data to be preserved.
Use the following procedure to remove a T1100 AS chassis from the frame.
Procedure 7-4.
WARNING: This procedure CANNOT be performed while the T1100 AS
chassis is powered on. Never power OFF a T1100 AS chassis until the
application software and platform operating system (OS) are shut down. If
possible, use the procedures in the application manual for a "soft
shutdown." If the application interface is not operating or is not accessible,
a hard shutdown (turning OFF the breakers) is sometimes required. Contact
the Customer Care Center before doing a hard shutdown.
7-12
Preliminary
Remove a T1100 AS Chassis from Frame
Field Replaceable Units
910-2969-001 Revision H, February 2007