MINOLTA-QMS magicolor 6100 Series Service Manual page 343

17 Message "JAM DRUM" displayed.
Look for any paper debris in the transfer drum area.
Yes
Is there any paper debris on the transfer drum ? Remove the paper debris.
No
Replace the Drum Jam Sensor.
Yes
Is Error Code 17 cleared ?
Check the Harness and replace if necessary.
Yes
Is Error Code 17 cleared ?
No
Replace the IOD1 P.W.B.
No
Is Error Code 17 cleared ?
Yes
Complete
Fig. 8-22
magicolor 6100 Series Service Manual Page 8-29