IBM E10, Service Manual, Page: 199 / 279

Chapter 12: Safety Check
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Unsafe Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Reference Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Special Tools
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Continue with the safety inspection procedure: . . . . . . . . . . . . . . . . . . . . 185
2105 Model Exx/Fxx Safety Inspection . . . . . . . . . . . . . . . . . . . . . . . . 185
Remove ac Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
External Machine Check
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Internal Machine Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Safety Label Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
2105 Expansion Enclosure Safety Inspection . . . . . . . . . . . . . . . . . . . . . . 197
Remove ac Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
External Machine Check
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Internal Machine Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Safety Label Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Safety Engineering Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Introduction
Attention: This chapter has been translated for use in Germany and Taiwan. These translations are
available in the IBM Storage Solution Safety Notices book, GC26-7229. They are also available for viewing
or printing on the web at http://www.ibm.com/storage/ess.
This safety inspection helps you verify the safe condition of a 2105 Model Exx/Fxx or 2105 Expansion
Enclosure rack and its DDM bay and SSA DASD drawers. Do not service a 2105 rack, DDM bay, or SSA
DASD drawer with unsafe conditions.
Perform a safety inspection:
v
When IBM receives a request for a service agreement for a 2105 rack, DDM bay or SSA DASD drawer.
Note: Adding previously used 7133 device drawers must be checked for compatibility. Use the
″
7133
Model 020 and D40 Requirements for 2105 Installations
″
instruction list service offering in the
IBM Enterprise Storage Server Introduction and Planning Guide book, form number GC26-7294.
Adding a previously used 7133 SSA DASD drawer is a billable service.
v
As part of an alteration-and-attachments review on any 2105 rack, DDM bay or SSA DASD drawer. that
is on lease, under a service agreement, or on a per-call service.
v
On a relocated 2105 rack, DDM bay or SSA DASD drawer.
Preparation
Read the complete safety inspection before you perform any of the steps.
© Copyright IBM Corp. 1999, 2000
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