ContentsContents4.1 Periodically Replaced Parts ...........................................................................................................................................4-14.1.1 Periodically Replaced Parts ......................................................................................................................................................... 4-14.2 Consumables ..................................................................................................................................................................4-14.2.1 Durables Replaced by the User.................................................................................................................................................... 4-14.2.2 Durables Replaced by the Service Person ................................................................................................................................... 4-14.3 Periodical Service ..........................................................................................................................................................4-14.3.1 Periodic Service ........................................................................................................................................................................... 4-14.4 Cleaning .........................................................................................................................................................................4-14.4.1 Pick-up roller ............................................................................................................................................................................... 4-14.4.2 Separation pad.............................................................................................................................................................................. 4-14.4.3 Registration roller ........................................................................................................................................................................ 4-14.4.4 Registration shutter ...................................................................................................................................................................... 4-14.4.5 Feed guide .................................................................................................................................................................................... 4-14.4.6 Delivery roller .............................................................................................................................................................................. 4-14.4.7 Fixing inlet guide ......................................................................................................................................................................... 4-14.4.8 Color misregistration/Density sensor........................................................................................................................................... 4-1