Olivetti d-Color MF2001 Service Manual

Also see for d-Color MF2001: Sales guide Installation manual

2KZ/2K01-4-358030 Tray upper limit detectionproblem (document fin-isher)When the tray elevation motorraises a tray, the ON status ofthe tray upper limit sensor isdetected.Defective connec-tor cable or poorcontact in the con-nector.Reinsert the connector. Also check for conti-nuity within the connector cable. If none,replace the cable.Tray upper limit sensor and DF main PWB(CN5)Paper surface sensor 1/2 and DF main PWB(CN6)Defective trayupper limit sensor,paper surface sen-sor 1/2.Replace the sensor.Defective DF mainPWB.Replace the DF main PWB and check forcorrect operation.8040 Belt problem (document fin-isher)The belt sensor does not turnon/off within specified time ofthe belt solenoid turning on.Defective connec-tor cable or poorcontact in the con-nector.Reinsert the connector. Also check for conti-nuity within the connector cable. If none,replace the cable.Belt sensor and DF main PWB (CN10)Belt solenoid and DF main PWB (CN21)Defective belt sen-sor.Replace the belt sensor.Defective belt sole-noid.Replace the belt solenoid.Defective DF mainPWB.Replace the DF main PWB and check forcorrect operation.8140 Tray elevation motor prob-lem (document finisher)The tray low limit sensor orpaper surface sensor 1/2 can-not be detected to be onwithin 10 s since the tray ele-vation motor is activated.Defective connec-tor cable or poorcontact in the con-nector.Reinsert the connector. Also check for conti-nuity within the connector cable. If none,replace the cable.Tray elevation motor and DF main PWB(CN12)Defective connec-tor cable or poorcontact in the con-nector.Reinsert the connector. Also check for conti-nuity within the connector cable. If none,replace the cable.Tray lower limit sensor, and DF main PWB(CN5)Paper surface sensor 1/2 and DF main PWB(CN6)The tray elevationmotor malfunc-tions.Replace the tray elevation motor.Defective traylower limit sensor,paper surface sen-sor 1/2.Replace the sensor.Defective DF mainPWB.Replace the DF main PWB and check forcorrect operation.Code Contents Causes Check procedures/corrective measuresY113010-4 Sevice Manual