Table Of Contents - Lexmark MX61 Series Service Manual

Table of contents

Product information......................................................................................2
Edition notice.................................................................................................2
Notices and safety information................................................................. 15
Laser notices....................................................................................................................................................... 15
Safety information.............................................................................................................................................. 18
Preface......................................................................................................... 23
Service manual conventions.......................................................................................................................... 23
Change history................................................................................................................................................... 23
General information.................................................................................... 31
Media guidelines................................................................................................................................................ 31
Paper guidelines........................................................................................................................................................... 31
Using recycled paper and other office papers.................................................................................................... 33
Using specialty media ................................................................................................................................................ 34
Supported paper sizes, types, and weights ......................................................................................................... 36
Data security notice.......................................................................................................................................... 39
Tools required for service................................................................................................................................39
Diagnostic information............................................................................... 41
Troubleshooting overview................................................................................................................................41
Performing the initial troubleshooting check........................................................................................................ 41
Power-on Reset (POR) sequence............................................................................................................................ 42
Using Safe Mode ......................................................................................................................................................... 42
Fixing print quality issues................................................................................................................................ 43
Initial print quality check............................................................................................................................................ 43
Gray background or toner fog check..................................................................................................................... 44
Repeating defects check........................................................................................................................................... 45
Blank pages check...................................................................................................................................................... 45
Solid black pages check............................................................................................................................................ 46
Shadow images check ................................................................................................................................................47
Skewed print check .................................................................................................................................................... 48
Streaked horizontal or vertical lines check .......................................................................................................... 50
Toner smear check...................................................................................................................................................... 50
Toner specks check ..................................................................................................................................................... 51
Paper jams...........................................................................................................................................................52
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