835.1.4 Not aligned color print Non-standard or bad cards :Please change cards(ISO CR80 card (54mm x 86mm) must be used). Uneven or bad surface of card :Please change cards. Card feeding or printing roller is contaminated :Please clean the rollers by using cleaning kit Outdated printer :Please contact the local supplier.5.1.5 Unplanned color print Non-standard or bad cards :Please change cards(ISO CR80 card (54mm x 86mm) must be used). Card feeding or printing roller is contaminated :Please clean the rollers by using cleaning kit Malfunctioned ribbon sensors :Please contact the local supplier to replace the sensors. Outdated printer :Please contact the local supplier.Figure 109 Printing quality trouble 4Figure 110 Printing quality trouble 5