Olivetti d-Color MF2001 Service Manual

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

2KZ/2K01-4-53(31)DP paper feedclutch does notoperate.1. Defective connectorcable or poor con-tact in the connector.Reinsert the connector. Also check for continuity within theconnector cable. If none, replace the cable.DP paper feed clutch and DP main PWB (YC8)DP main PWB (YC1) and engine PWB (YC18)2. Defective clutch. Replace the DP paper feed clutch.3. Defective PWB. Replace the DP main PWB or engine PWB and check forcorrect operation (see page 1-5-28,1-5-31).(32)DP registrationclutch does notoperate.1. Defective connectorcable or poor con-tact in the connector.Reinsert the connector. Also check for continuity within theconnector cable. If none, replace the cable.DP registration clutch and DP main PWB (YC8)DP main PWB (YC1) and engine PWB (YC18)2. Defective clutch. Replace the DP registration clutch.3. Defective PWB. Replace the DP main PWB or engine PWB and check forcorrect operation (see page 1-5-28,1-5-31).(33)An original jamswhen the mainpower switch isturned on.1. A piece of paper tornfrom an original iscaught around theDP paper feed sen-sor, DP registrationsensor or DP timingsensor.Check visually and remove it, if any.2. Defective sensor. Replace the DP paper feed sensor, DP registration sensoror DP timing sensor.(34)A message indicat-ing cover open isdisplayed when theDP top cover isclosed.1. Defective connectorcable or poor con-tact in the connector.Reinsert the connector. Also check for continuity within theconnector cable. If none, replace the cable.DP open/close sensor and DP main PWB (YC5)DP main PWB (YC1) and engine PWB (YC18)2. Defective DP open/close sensor.Replace the DP open/close sensor.Problem Causes Check procedures/corrective measuresY113010-4 Sevice Manual