COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000CHAPTER 5 SERVICE MODE5-33 T3.4 FEEDERIndicates the input/output ports of the ADF controller PCB.COPIER>I/OAddressIO-P01IO-P02IO-P03IO-P04IO-P05Bit01234567012345670123456701234567012NotationM2M2M1M3PI3PI4M1M1M1M1M2CL1SL1VR1S3S2S1Descriptionfeed motor drive clocknot usedfeed motor clock LBpickup motor clock LBnot useddelivery reversal motor clock LBlarge/small identification sensor signalA4R/LTRR identification sensor signalpickup motor drive clock signalpickup motor mode signalpickup motor CW/CCW signalpickup motor enable outputnot usedfeed motor enable outputpickup clutch drive signallocking solenoid signalserial communicationimage leading edge signalserial communicationEEPROM data outputEEPROM clockEEPROM chip selectnot usednot usedoriginal width VR signalpost-separation sensor analog signalread sensor analog signaldelivery reversal sensor analog signalnot usednot usednot usednot usedexternal WDT clock outputD/A data outputD/A clock outputRemarks1: paper present (large)1: A4R1: enable1: ON1: attractedtransmission (TxD0)reception (RxD0)transmission (TxD1)(SCK0)(AN0)(AN1)(AN2)(AN3)
