Lexmark CS310 User Manual

Table of contents
Product information.....................................................................................2
Edition notice...............................................................................................2
Notices and safety information..................................................................11
Laser notices............................................................................................................................................11
Safety information...................................................................................................................................14
Preface.......................................................................................................19
Service manual conventions....................................................................................................................19
Change history.........................................................................................................................................19
General information...................................................................................23
Media guidelines.....................................................................................................................................23
Paper guidelines ...............................................................................................................................................24
Supported paper sizes, types, and weights.............................................................................................26
Supported paper sizes ......................................................................................................................................26
Supported paper types and weights.................................................................................................................28
Using recycled paper and other office papers........................................................................................29
Data security notice.................................................................................................................................30
Tools required for service........................................................................................................................30
Diagnostic information...............................................................................33
Troubleshooting overview.......................................................................................................................33
Performing the initial troubleshooting check ...................................................................................................33
Power‑on Reset (POR) sequence ......................................................................................................................34
Using Safe Mode...............................................................................................................................................34
Fixing print quality issues........................................................................................................................35
Initial print quality check ..................................................................................................................................36
Toner smear check............................................................................................................................................36
Background or toner fog check.........................................................................................................................37
Blank pages check.............................................................................................................................................39
Blurred or fuzzy print check..............................................................................................................................40
Half‑color page check .......................................................................................................................................40
Horizontal banding check .................................................................................................................................41
Horizontal line check ........................................................................................................................................41
Missing image at edge check ............................................................................................................................41
Toner specks check ...........................................................................................................................................42
5027
Table of contents
3

Lexmark CS310 Specifications

General

Print Technology	Color Laser
Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 60, 000 pages
Standard Memory	256 MB
Processor Speed	800 MHz
Standard Input Capacity	250 sheets
Connectivity	USB 2.0, Ethernet
Standard Output Capacity	125 sheets
Recommended Monthly Page Volume	500 - 3, 000 pages
Operating Systems Supported	Windows, Linux