3–3OPERATIONS AND TIMINGCOPYRIGHT © 1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)C. Inputs to the DC Controller1. Inputs to the DC Controller PCB (1/5)Figure 3-1035VPS 1Registrationsensor5VJ 310A- 3- 2- 1PS 2 LHP When the home position sensor detects lens, '1'.(when the light-blocking plate is at PS2, '1')Lens homeposition sensor5VJ 315A- 6- 5- 4PS 3 BSHP When the home position sensor detects theblanking shutter, '1'.(when the light-blocking plate is at PS3, '1')Blanking shutterhome positionsensor5VJ 309- 7- 8- 9 CPD1* When paper is present in the cassette, '0'.(when the light-blocking plate is not at PS4, '0')PS 4Cassette 1 papersensor5VJ 316- 11- 10- 9 MFPD* When paper is present in the multifeeder assembly, '0'.(when the light-blocking plate is not at PS5, '0')PS 5Multifeeder papersensor5VJ 316- 12- 13- 14 RPDPS 6J 316- 5- 4- 3PS 7J 309- 10- 12- 11SeparationsensorDC controller PCB5V5VRDOP* When the right door opens, '0'.(when the light-blocking plate is not at PS10, '0')Right door sensorPS 10DPD* When PS8 does not detect paper, '0'.(when the light-blocking plate is not at PS8, '0')Delivery sensorJ 309- 15- 14- 13PS 85VJ 315B- 3- 4- 5 SCHP When the scanner is at home position, '1'.(when the light-blocking plate is at PS1, '1')Scanner homeposition sensorWhen PS6 detects paper, '1'.(when the light blocking-plate is at PS6, '1')SPD* When PS7 detects paper, '0'.(when the light-blocking plate is not at PS 7, '0')
