CHAPTER 8 ADFCOPYRIGHT © 1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 8-32. Inputs to and Outputs from the ADF Controller PCBa. Inputs to and Outputs from the ADF Controller PCB (1/1)Figure 8-103ADF switchRegistration papersensorOriginal placementsensorDelivery sensorPI1J105J6-1-2ADF controller PCBJ5-1J5-4J5-7-3-2-6-5-9-8J3-1-2+24VMS1ADFC When ADF is opened, '1'.PDP1 When original is detected, '1'.(when light-blocking plate is at sensor)+5V+5V+5VPDP2 When original is detected, '0'.(when light-blocking plate is at sensor)PDP3 When original is detected, '0'.(when light-blocking plate is at sensor)See p. 8-15.M1M2Pickup motorBelt motor-3-4J3-6-7PI2PI3Serial communicationCopierJ2See p. 8-14.-5*Negative logic.J114J202
