Lexmark 4049LMO Service Manual - Page 23

Preface

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4049-XXX Preface This manual is divided into the following chapters: • "General Information" contains a general description of the printer, available options, and the maintenance approach used to repair it. Special tools and test equipment are listed in this chapter. • "Diagnostic Information" contains error code table, symptom table, and service checks used to isolate failing field replaceable units (FRUs). • "Diagnostic Aids" contains tests and checks used to locate or repeat symptoms of printer problems. • "Repair Information" provides instructions for making printer adjustments and removing and installing FRUs. • "Connector Locations" uses illustrations to identify the major components and test points on the printer. • "Preventive Maintenance" contains safety inspection guidelines, lubrication specifications, and maintenance information to prevent problems and maintain optimum performance. • "Parts Catalog" contains illustrations and part numbers for individual FRUs. Preface xxiii

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Preface xxiii
4049-XXX
Preface
This manual is divided into the following chapters:
•
“General Information” contains a general description of the
printer, available options, and the maintenance approach used
to repair it. Special tools and test equipment are listed in this
chapter.
•
“Diagnostic Information” contains error code table, symptom
table, and service checks used to isolate failing field replaceable
units (FRUs).
•
“Diagnostic Aids” contains tests and checks used to locate or
repeat symptoms of printer problems.
•
“Repair Information” provides instructions for making printer
adjustments and removing and installing FRUs.
•
“Connector Locations” uses illustrations to identify the major
components and test points on the printer.
•
“Preventive Maintenance” contains safety inspection guidelines,
lubrication specifications, and maintenance information to
prevent problems and maintain optimum performance.
•
“Parts Catalog” contains illustrations and part numbers for
individual FRUs.