Konica Minolta bizhub C280 Service Manual - Page 52

bizhub C360/C280/C220 OUTLINE MAINTENANCE TROUBLESHOOTING ADJUSTMENT / SETTING Field Service Ver. 1.0 Jul. 2009 22.3.28 Printer 4-color: white lines, white bands, colored lines and colored bands in main scan direction 717 22.3.29 Printer 4-color: uneven density in sub scan direction 718 22.3.30 Printer 4-color: uneven density in main scan direction 719 22.3.31 Printer 4-color: low image density 720 22.3.32 Printer 4-color: poor color reproduction 721 22.3.33 Printer 4-color: incorrect color image registration 722 22.3.34 Printer 4-color: void areas, white spots 724 22.3.35 Printer 4-color: colored spots 725 22.3.36 Printer 4-color: poor fusing performance, offset 726 22.3.37 Printer 4-color: brush effect, blurred image 727 22.3.38 Printer 4-color: back marking 728 22.3.39 Printer 4-color: uneven image 729 23. IC protector ...730 23.1 Outline ...730 23.2 IC protector list 730 23.2.1 Main body 730 23.2.2 DF-617 ...734 23.2.3 PC-107/PC-207 735 23.2.4 PC-408...736 23.2.5 JS-505...736 23.2.6 FS-527 ...737 23.2.7 SD-509...738 23.2.8 FS-529 ...739 APPENDIX 24. PARTS LAYOUT DRAWING 741 24.1 Main body ...741 24.1.1 Scanner section 741 24.1.2 Front side 742 24.1.3 Left side ...744 24.1.4 Back side 745 24.1.5 Right side 748 24.1.6 Manual bypass tray 749 24.1.7 Tray 1 ...750 24.1.8 Tray 2 ...751 24.1.9 Fusing/paper exit section 752 24.2 DF-617/SP-501 753 xxv APPENDIX