Print Registration; Print Position Error - Lexmark MX81 series Service Manual

Print registration

Initial adjustment (adjustable in increments of T=0.3mm, B-0.5mm, R and L=0.2mm):
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Left print position accuracy (scanning direction): +/-0.5mm - start on scan
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Top print position accuracy (feeding direction): +/-0.5 mm - start on scan
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Horizontal page width accuracy: +/-0.5mm - mirror motor
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Vertical page length accuracy: +/-0.5mm - drive motor

Print position error

The print position error can be measured at any point in the printable area using core media papers:
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Vertical (process): +/-0.7mm
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Horizontal (magnification): +/-0.7mm
Appendix A: Printer specifications
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