Color laser printer and method of correcting color and position difference

A color laser printer includes a transfer belt unit including a transfer belt with reference marks, and a drive mechanism for the transfer belt, wherein the transfer belt unit includes a data storage unit (EEPROM) that stores color correction data and position correction data. When the transfer belt...

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Bibliographische Detailangaben
1. Verfasser: Yokono, Masaharu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A color laser printer includes a transfer belt unit including a transfer belt with reference marks, and a drive mechanism for the transfer belt, wherein the transfer belt unit includes a data storage unit (EEPROM) that stores color correction data and position correction data. When the transfer belt unit is new or replaced, corrections for color difference and position difference are performed based on the color correction data and the position correction data.