Konica Minolta bizhub C280 Service Manual - Page 30

bizhub C360/C280/C220 OUTLINE MAINTENANCE TROUBLESHOOTING ADJUSTMENT / SETTING Field Service Ver. 1.0 Jul. 2009 5.3 Disassembly/reassembly parts list 50 5.4 Cleaning parts list 52 5.5 Disassembly/reassembly procedure 53 5.5.1 Front door...53 5.5.2 Left cover ...53 5.5.3 Exit tray ...54 5.5.4 Rear right cover 54 5.5.5 Upper right cover 54 5.5.6 Upper rear cover 55 5.5.7 Lower rear cover/1 55 5.5.8 Lower rear cover/2 55 5.5.9 Scanner rear cover 56 5.5.10 Scanner right cover 56 5.5.11 Scanner right front cover 57 5.5.12 USB interface cover 57 5.5.13 Scanner left front cover 57 5.5.14 Scanner upper front cover 58 5.5.15 Scanner left cover 58 5.5.16 Scanner upper rear cover 58 5.5.17 Scanner front cover 59 5.5.18 Slit glass cover 60 5.5.19 Original glass 60 5.5.20 Control panel assy 61 5.5.21 Tray 1 ...61 5.5.22 Tray 2 ...62 5.5.23 Front side relay board cover 63 5.5.24 Front cover 63 5.5.25 Tray 1 paper feed unit 64 5.5.26 Tray 2 paper feed unit 65 5.5.27 PH unit ...67 5.5.28 CCD board unit 70 5.5.29 Exposure unit 71 5.5.30 Sub hopper assy 73 5.5.31 Right door assy 74 5.5.32 Manual bypass tray unit 76 5.5.33 Regist unit 79 5.5.34 Conveyance unit 80 5.5.35 Hard disk drive (HDD 81 iii APPENDIX