Chapter 44-4F-4-3[1] Printer main body (Connected to the image processor PCB)[2] Connected to ADF[3] Connected to the power supply PCB[4] Reader motor drive control[5] Reader motor (M401)[6] Reader controller PCB[7] Original sensor (horizontal scan direction)[8] Original sensor (vertical scan direction)[9] Contact image sensor[10] Image signal[11] CISHP sensor (PS503)[12] Copyboard cover open/close sensor (Front: SR403)[13] Copyboard cover open/close sensor (Front: SR402)4.1.6 Control System Configuration (iR2018i/iR2018) 0017-5570iR2018 / iR2018iThe control system configuration of the original exposure system is shown below.F-4-4[1] Printer main body (Connected to the image processor PCB)[2] Connected to ADF[3] Connected to the power supply PCB[4] Reader motor drive control[5] Reader motor (M401)[6] Reader controller PCB[7] Contact image sensor[8] Image signalJ404 J403J412J411J407J401J402J408J409J410J405 J413 J406[5][13][12][11][7][8][2][1][3][10][4][6][9]J404 J403J412J411J407J401J402J408J409J410J405 J413 J406[5][11][10][9][2][1][3][8][4][6][7]