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Attaching the personality module, Attaching the personality module -18 – Sun Microsystems StorageTek L40 User Manual

Page 52

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Standard Installation Procedure

1-18

Revision L

96053

Attaching the Personality Module

The personality module is a connector that stores the library cell capacity information.
The module stores a capacity of either 20 or 40 cells. The library does not operate
properly unless an authorized module is attached to the rear of the EM.

Attach the module before powering-on the library for proper initialization. Only remove the module
when installing an upgrade conversion bill or replacing the library.

CAUTION:
Possible component damage:
Make sure you follow the ESD procedure
described in

“ESD-Protection Procedure” on page xxiii

before

connecting the personality module.

The personality module is in a bag taped to the power supply handle. Remove the
personality module and attach it to its connector:

A 20-cell version uses part 31363270x.

A 40-cell version uses part 31363300x.

1. Personality module