CHAPTER 6 TROUBLESHOOTING6-92 COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR105 REV.0 JULY 20014.1.10 E014----------1) Are the connectors J651 and J652 of the fixing motor connected?NO: Connect the connectors.Relay PCB2) Is 38 V present between J651-1 and -2 of the fixing motor when thepower switch is turned on with all doors closed?NO: Replace the relay PCB.DC controller PCB, Fixing motor (M3)3) Does the voltage between connectors J508-A18 (+) and J508-A16 (-)on the DC controller PCB change from 0 to about 5 V when theStart key is pressed?NO: Replace the DC controller PCB.YES: Replace the fixing motor.4.1.11 E015----------1) Are the connectors J621 and J622 of the pickup motor connected?NO: Connect the connectors.Relay PCB2) Is 38 V present between J1721-11 and -11 of the relay PCB when alldoors are closed?NO: Replace the relay PCB.DC controller PCB, Pickup motor (M2)3) Does the voltage between J513-A3 (+) and J513-A1 (-) on the DCcontroller PCB change from 0 5o about 5 V when the Start key ispressed?NO: Replace the DC controller PCB.YES: Replace the pickup motor.
