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Service Manual
7558-
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Preface
This manual contains maintenance procedures for service personnel. It 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, as well as general environmental and safety instructions, are
discussed.
2.
Diagnostic information
contains an error indicator table, symptom tables, 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.
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 individual FRUs.
Appendix A
contains service tips and information.
Appendix B
contains representative print samples.
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Summary of Contents for X95x
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Page 32: ...xxxii Service Manual 7558 xxx Go Back Previous Next ...
Page 50: ...1 18 Service Manual 7558 xxx Go Back Previous Next ...
Page 89: ...Diagnostic information 2 39 7558 xxx Go Back Previous Next ...
Page 445: ...Diagnostic aids 3 109 7558 xxx Go Back Previous Next TTM theory of operations ...
Page 452: ...3 116 Service Manual 7558 xxx Go Back Previous Next 3TM theory of operations ...
Page 458: ...3 122 Service Manual 7558 xxx Go Back Previous Next 1TM theory of operations ...
Page 464: ...3 128 Service Manual 7558 xxx Go Back Previous Next High capacity feeder theory of operations ...
Page 486: ...4 12 Service Manual 7558 xxx Go Back Previous Next 6 Remove the operator panel top cover ...
Page 492: ...4 18 Service Manual 7558 xxx Go Back Previous Next 5 Remove the rear lower cover ...
Page 596: ...4 122 Service Manual 7558 xxx Go Back Previous Next 4 Detach the media feed lift motor ...
Page 631: ...Repair information 4 157 7558 xxx Go Back Previous Next 5 Disconnect the cable B ...
Page 678: ...4 204 Service Manual 7558 xxx Go Back Previous Next 8 Remove the LED ...
Page 704: ...4 230 Service Manual 7558 xxx Go Back Previous Next 14 Remove the flatbed scanner assembly ...
Page 944: ...4 470 Service Manual 7558 xxx Go Back Previous Next ...
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