Service Manual
Page 113
faulty) control board • DC controller PCB (faulty) E2 : 0 • locked) Lens home position sensor (faulty) • Scanner motor (faulty) • Lens cable • DC controller PCB (faulty) E22L'i • Scanning lamp • Intensity .... CANON PC720/7401750770 REV.O AUG.1994 PRINTED IN JAPAN (IlAPRIME AU JAPON) 3 - 73 faulty) (keys on for 5 sec during standby. • The scanning lamp remains off for 5 sec during copying. • An error is detected in the communication between the DC controller PCB and the composite power supply PCB. • The intervals in...
faulty) control board • DC controller PCB (faulty) E2 : 0 • locked) Lens home position sensor (faulty) • Scanner motor (faulty) • Lens cable • DC controller PCB (faulty) E22L'i • Scanning lamp • Intensity .... CANON PC720/7401750770 REV.O AUG.1994 PRINTED IN JAPAN (IlAPRIME AU JAPON) 3 - 73 faulty) (keys on for 5 sec during standby. • The scanning lamp remains off for 5 sec during copying. • An error is detected in the communication between the DC controller PCB and the composite power supply PCB. • The intervals in...