Installing A Replacement Expansion Module Enclosure; Removing/Replacing Rack Ears; Removing The Rack Ears - IBM TS3310 Maintenance Information

2. Reinstall the following expansion module components:
3. Perform "Replacing a Control Module in a Standalone or Rack-mounted

Installing a Replacement Expansion Module Enclosure

Important:
Note:
1. Complete the following procedures on the old expansion module:
2. Unpack the new expansion module enclosure and place it on the work surface
3. Perform "Applying a RID Tag to a Library Module" on page 7-43.
4. Transfer the following FRUs/CRUs from the old expansion module to the new
5. Complete "Replacing an Expansion Module in a Standalone or Rack-mounted

Removing/Replacing Rack Ears

Rack ears are installed on each module in a rack-mounted library for weight
distribution.

Removing the Rack Ears

Complete these steps to remove the rack ears on all units of the library.
8-20
TS3310 Tape Library Maintenance Information
e. Install the module to module cables and terminators.
f. Tighten the rear thumb screws.
g. Tighten the thumb screw that secures the expansion module to the rear
flange of each Rack Kit rail.
h. Open the I/O Station door then the Access door on the expansion module.
i. Reinstall the rack ears on the front of the expansion module to secure it to
the rack (see "Replacing the Rack Ears" on page 8-21).
a. All drive sleds (see "Replacing a Drive Sled" on page 8-44).
b. All power supplies (see "Reinstalling/Replacing a Power Supply" on page
8-54).
Library (14U or larger)" on page 8-12.
v Prior to removing and replacing an expansion module enclosure,
visually check, and reseat if necessary, all of the internal connectors.
v On the initial power ON, you will get a T080 Service Action Ticket.
Perform the suggested resolution action described in "T080: Module
SN Change" on page 6-36.
v "Removing an Expansion Module from a Library" on page 8-19.
Note: Ensure that the drive sleds and power supplies are removed from the
old expansion module. They will be reinstalled into the new expansion
module later in this procedure.
near the old expansion module.
expansion module:
a. Module communication terminator ( 1 in Figure 8-49 on page 8-47).
b. Module-to-module communication cable (4 inFigure 8-49 on page 8-47)
Library (14U or larger)" on page 8-19.
Note: Ensure drive sled and power supplies are installed in the correct
locations.