Olivetti d-Color MF2001 Service Manual

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

2KZ/2K01-4-214103 BD initialization problem(M)BD is not detected within onesecond after the polygonmotor stabilizes.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.BDPWB and APCPWBAPCPWB and LSU connect PWB (YC3)LSU connect PWB and engine PWB (YC12)DefectiveAPCPWB.Replace the Laser scanner unit (M).(see page 1-5-20)Defective BDPWB.Defective MainPWB.Replace the main PWB and check for cor-rect operation (see page 1-5-30).4104 BD initialization problem (Y)BD is not detected within onesecond after the polygonmotor stabilizes.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.BDPWB and APCPWBAPCPWB and LSU connect PWB (YC4)LSU connect PWB and engine PWB (YC12)DefectiveAPCPWB.Replace the Laser scanner unit (M).(see page 1-5-20)Defective BDPWB.Defective MainPWB.Replace the main PWB and check for cor-rect operation (see page 1-5-30).4600 LSU cleaning motor errorWhen the LSU cleaning motoris driven, an error signal isdetected continuously for 1 s.Defective connec-tor cable or poorcontact in the con-nector.Reinsert the connector. Also check for conti-nuity of the connector cable. If none, replacethe cable.LSU cleaning motor and LSU connectPWB(YC11)LSU connect PWB and engine PWB(YC12)Defective drivetransmission sys-tem.Check if the rollers and gears rotatesmoothly. If not, grease the bushings andgears. Check for broken gears and replace ifany.Defective motor. Replace the LSU cleaning motor.Defective PWB. Replace the engine PWB or LSU connectPWB check for correct operation(see page 1-5-31).Code Contents Causes Check procedures/corrective measuresY113010-4 Sevice Manual