Preface
This manual is divided into the following chapters:
1.General Information contains a general description of the printer and the maintenance approach used to repair it. Special tools and test equipment are listed in this chapter, as well as general environmental and safety instructions.
2.Diagnostic Information contains error indicator table, symptom table, and service checks used to isolate failing field replaceable units (FRUs).
3.Diagnostic Aids contains tests and checks used to locate or repeat symptoms of printer problems.
4.Repair Information provides instructions for making printer adjustments and removing and installing FRUs.
5.Connector Locations uses illustrations to identify the connector locations and test points on the printer.
6.Preventive Maintenance contains the lubrication specifications and recommendations to prevent problems.
7.Parts Catalog contains illustrations and part numbers for indi- vidual FRUs.
Safety Information
•The maintenance information for this product has been prepared for use by a professional service person and is not intended to be used by others.
•There may be an increased risk of electric shock and personal injury during disassembly and servicing of this product. Professional service personnel should understand this and take necessary precautions.
•The safety features of some parts may not always be obvious. Therefore, replacement parts must have the identical or equivalent characteristics as the original parts.
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