Lexmark MB2236 - Table of Contents

Table of contents
Product information......................................................................................2
Edition notice.................................................................................................2
Notices, conventions, and safety information.......................................... 9
Laser notice...........................................................................................................................................................9
Conventions.........................................................................................................................................................10
Safety information.............................................................................................................................................. 12
Change history.............................................................................................17
Change history.................................................................................................................................................... 17
General information....................................................................................19
Printer model configurations...........................................................................................................................19
Supported paper sizes, types, and weights................................................................................................19
Supported paper sizes................................................................................................................................................ 19
Supported paper types............................................................................................................................................... 21
Supported paper weights ......................................................................................................................................... 22
Tools required for service............................................................................................................................... 22
Diagnostics and troubleshooting............................................................. 23
Troubleshooting precautions......................................................................................................................... 23
Troubleshooting overview.............................................................................................................................. 24
Performing the initial troubleshooting check....................................................................................................... 24
Fixing print quality issues................................................................................................................................25
Initial print quality check............................................................................................................................................ 25
Gray or solid background check.............................................................................................................................25
Solid color or black image check............................................................................................................................ 29
Blank or white pages check ..................................................................................................................................... 32
Dark print check........................................................................................................................................................... 36
Light print check .......................................................................................................................................................... 40
Paper curl check.......................................................................................................................................................... 44
Folded or wrinkled paper check ............................................................................................................................. 45
Repeating defects check............................................................................................................................................47
Skewed print check ..................................................................................................................................................... 51
Streaked vertical lines appear on prints check ................................................................................................... 53
Horizontal white lines check .................................................................................................................................... 57
Vertical white lines check..........................................................................................................................................60
3400-48x
Table of contents
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