3.SP Mode Tables
379
No. Part Name SP Name SP
No.
Remark
Bk Drum
Motor: Low
Speed
5-
804-
023
abnormal stop, for example JAM, if the drum motor (K) is
turned ON with these SPs, the K drum and ITB drive. At
this time, the color drums have stopped but the color drums
are in contact with the ITB. Therefore the color drums and
the ITB may be damaged.
In addition, if keeps ON for a long time, the cleaning blade
can be distorted. When you keeps ON with the ITB unit
installed, make sure to do it within 10 seconds.
Bk Drum
Motor: Standard
Speed 2
5-
804-
090
Bk Drum
Motor: Middle
Speed
5-
804-
093
6 Development
Clutch (K)
Development
Clutch: Bk
5-
804-
026
Fan/ Board
Input Check
No. Part Name SP Name SP No. Reading
0 1
1 Duplex entrance sensor Fusing Fan: Lock 5-803-032 Lock Normal
2 Right cover switch Laser Unit Fan: Lock 5-803-033 Lock Normal
3 Paper exit sensor PSU Fan: Lock 5-803-035 Lock Normal
4 Duplex exit sensor PCDU Cooling Fan: Lock 5-803-034 Lock Normal
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