Electrical Component Defects - Ricoh C231 Service Manual

4.2 ELECTRICAL COMPONENT DEFECTS

Jam Type
Paper feed A Jam
Drum B Jam
Paper eject C Jam
Master feed D Jam
Master eject E Jam
ADF P Jam
Paper remaining A or B Jam
4.2.1 DRUM
Name
nd
2 Feed start timing
Sensor
Master Eject Position
(HP) Sensor
Feed Start Timing
Sensor
Drum set
Drum ink sensor
SM
ELECTRICAL COMPONENT DEFECTS
C267T900.WMF
State
Open E-22 is displayed when the drum rotates.
Shorted
Open E-23 is displayed when the drum rotates.
Shorted
Open E-24 is displayed when the drum rotates.
Shorted
Setting Drum: Normal Operation
Set
No Drum: E-06 is displayed when the
main motor is rotates.
OFF Displays "no drum"
Image will be patchy because ink will not
ON
be supplied.
OFF Display "Ink end"
4-3
Symptoms
C267