Table Of Contents - Lexmark MS81x Service Manual

Table of contents

Product information.....................................................................................2
Edition notice...............................................................................................2
Notices and safety
Laser notices............................................................................................................................................17
Safety.......................................................................................................................................................20
Preface.......................................................................................................25
Service manual conventions....................................................................................................................25
General information...................................................................................27
Printer configurations.............................................................................................................................28
Paper guidelines......................................................................................................................................30
Paper characteristics.........................................................................................................................................30
Selecting paper .................................................................................................................................................
Selecting preprinted forms and letterhead
Using recycled paper and other office papers
Storing paper ....................................................................................................................................................33
Data security notice.................................................................................................................................33
Tools required for service........................................................................................................................34
Diagnostic information...............................................................................35
Troubleshooting overview.......................................................................................................................35
Performing the initial troubleshooting check
Error code number key
Power-on Reset (POR)
Using Safe Mode.....................................................................................................................................37
Fixing print quality issues........................................................................................................................37
Initial print quality check
Gray background on prints
Printer is printing blank pages
Printer is printing solid black pages
Repeating defects .............................................................................................................................................
Shadow images appear on prints
Skewed print.....................................................................................................................................................
Streaked horizontal lines appear on
Streaked vertical lines appear on prints
information..................................................................17
......................................................................................................31
..................................................................................................31
...................................................................................................35
.....................................................................................................................................36
sequence.............................................................................................................36
..................................................................................................................................38
...............................................................................................................................39
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.....................................................................................................................42
prints.......................................................................................................44
...........................................................................................................46
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