Lexmark Z31 Color Jetprinter User manual

4099
Lexmark Z31 Color Jetprinter
Lexmark and Lexmark with diamond
design are trademarks of Lexmark
International, Inc., registered in the
United States and/or other countries.
• Index
• Safety and Notices
• Trademarks
• Start Diagnostics
™
• Table of Contents
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iii
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Table of Contents
Preface.................................................v
SafetyInformation.......................................vi
GeneralInformation....................................1-1
Power Consumption .....................................1-1
Operator Panel .........................................1-2
Maintenance Approach ..................................1-3
Abbreviations ........................................1-3
DiagnosticInformation .................................2-1
Start .................................................2-1
Power-On Self Test (POST) Sequence ....................2-2
POST Symptom Table.................................2-2
Symptom Tables .....................................2-3
Service Checks ........................................2-5
Carrier Transport Service Check .........................2-5
Maintenance Station Service Check ......................2-7
Paper Feed Service Check .............................2-8
Paper Path Service Check.............................2-10
Power Service Check.................................2-11
Print Quality Service Check ............................2-12
DiagnosticAids .......................................3-1
Test Page .............................................3-1
RepairInformation .....................................4-1
Handling ESD-Sensitive Parts .............................4-1
Adjustments ...........................................4-2
Removal Procedures ....................................4-2
Releasing Plastic Latches ..............................4-2
Access Cover Removal ................................4-3
Front Cover Removal..................................4-3
Base Cover Assembly Removal..........................4-3
Ink Pad Removal .....................................4-3
Buttons and Lenses Removal ...........................4-3
Sheet Feeder Assembly Removal ........................4-4
Printhead Carrier Assembly Removal .....................4-5
Maintenance Station Removal...........................4-5
End-of-Forms Flag Removal ............................4-6
Mid Frame / Star Roller Assembly Removal ................4-6
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iv Service Manual
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Large Feed Roller Assembly Removal .....................4-6
Gear Plate Assembly Removal ...........................4-7
Carrier Belt / Idler Pulley Removal ........................4-7
Power Connector Removal ..............................4-7
ConnectorLocations....................................5-1
Preventive Maintenance .................................6-1
Lubrication Specifications .................................6-1
PartsCatalog ..........................................7-1
Index.................................................I-1
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7-2 Service Manual
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Assembly 1: Covers
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Lexmark Z31 Color-Jet-Printer _sm99.pdf
Lexmark Z31 Color-Jet-Printer _sm99.pdf
Lexmark Z31 Color-Jet-Printer _sm99.pdf
Lexmark Z31 Color-Jet-Printer _sm99.pdf
Lexmark Z31 Color-Jet-Printer _sm99.pdf
Lexmark Z31 Color-Jet-Printer _sm99.pdf
Lexmark Z31 Color-Jet-Printer _sm99.pdf
Lexmark Z31 Color-Jet-Printer _sm99.pdf
Lexmark Z31 Color-Jet-Printer _sm99.pdf