ContentsContents3.1 Construction ...................................................................................................................................................................3-13.1.1 Functional Construction............................................................................................................................................................... 3-13.1.2 Wiring Diagram of the Major PCBs ............................................................................................................................................ 3-13.1.3 Controlling the Main Motor (M2)................................................................................................................................................ 3-23.2 Basic Sequence ..............................................................................................................................................................3-43.2.1 Basic Sequence of Operation (at power-on; 30-sec start-up mode)............................................................................................. 3-43.2.2 Basic Sequence of Operation (at power-on; low-temperature start-up mode)............................................................................. 3-43.2.3 Basic Sequence of Operation (at power-on; high-humidity start-up mode) ................................................................................ 3-53.2.4 Basic Sequence of Operation (at time of copying/printing) ........................................................................................................ 3-6