Expansion Module Chassis; To Remove An Expansion Module; Additional Module Cru - Oracle StorageTek SL150 Manual

Expansion Module Chassis

The expansion module CRU is shown in
magazines, tape drives, tape drive fillers, power supplies, power supply fillers, and
the module controller from the failed module to the CRU, as applicable.
To replace a defective module, you might need to deinstall several operational
modules to access the defective one. For example, a 150 cartridge library consists of
five modules. If module 2 is defective, you would need to remove module 5, module 4,
and module 3 to gain access to the defective module 2. You will also need to remove
the cartridge magazines from the module above the defective module.
Figure 3–22 Additional Module CRU
Illustration Legend:
1 - Flange
2 - Tab

To Remove an Expansion Module

Task 1 Preparation
Power down the library (see
1.
on page 3-11) with the option enabled to prepare the robot for removal.
Perform the instructions in
2.
Remove the cartridge magazines (see
3.
Manually"
module directly above it.
Task 2 Remove the Floor, Cables, and Cords
Grasp the library floor at the thumb-holds within the magazine openings (see
1.
Figure
Pull the floor out the front of the module.
2.
Caution: It is critical for the robot to be parked and locked before
attempting to remove an expansion module.
"Park and Lock the Robot"
on page 3-13) from the defective module, all modules below it, and the
3–23).
Figure 3–22. You must transfer cartridge
"To Perform a Controlled Power-Down from the GUI"
"To Remove a Cartridge Magazine
Removal and Replacement 3-23
Other CRUs
on page 3-18.