IBM 4975 02L Maintenance Information page 6

Reporting Accidents
It is a CSR's responsibility to report all electrical acci-
dents, potential electrical hazards, and "near-miss"
accidents to your field manager. Remember, a
near-miss accident might be the result of a design defi-
ciency, and prompt reporting will ensure that the situ-
ation will be resolved quickly.
It is important to report even a minor shock because
the conditions that caused it need only be varied slight-
ly to cause serious injury.
Safety Notices
This document may contain the . following safety
notices:
DANGER
This notice advises of a condition that could present a poten-
tial hazard where serious personal injury or loss of life is
possible unless care is used.
CAUTION
This notice advises of a condition that could present a
potential hazard where personal injury, except as defined
for a DANGER notice, is possible unless care is used.
Warning: This notice advises of a potential condition that
could cause machine or program damage unless care is
used.
This publication is for IBM Customer Service Repre-
sentives (CSRs) and customer service personnel who
maintain the IBM 4975 Printer Models 02L and 02R.
This publication is written using the IBM CE Limited
Vocabulary.
The following information is included in this publica-
tion:
Introduction to the printer
Overview of the maintenance strategy
• Location drawings of each functional unit
• Description of the testing procedures
• Operational description of each functional unit
Service checks
Adjustment procedures
Removal and replacement procedures
Reference information.
vi
SY34-0613
Related Publications
Additional 4975 information can be found in:
•
•
IBM Series/l Multi-Function Attachment Feature
and 4975 Printer Description, GA34-0144
IBM Series/l Multi-Function Attachment Feature
Theory Diagrams, SY34-0609
IBM 4975 Printer Parts Catalog, S134-0064
IBM 4975 Printer Operator's Guide, GA34-0149
Additional information can be found in publications
listed in the IBM Series/l Graphic Bibliography,
GA34-0055.
Danger, Caution, and Warning Notices
WARNING notices alert you to conditions that could
damage the machine. DANGER and CAUTION
notices alert you to conditions that could cause
personal injury.
DANGER
Do not attempt to service the printer subassemblies after you
have removed them from the machine if the cables are
attached and the power is on.