Ricoh B234 - Page 74

SERVICE CALL CONDITIONS
B234/B235/B236/D101/D102/D103 4-72 SM
Paper Detection Sensor: Fron/Reart (S1/S2) Errors
The paper detection sensor at the front of the stacking tray did not go ON
within the prescribed time after the stacking tray overflow sensor (S6) went
ON and the stacking tray lift motor turned on to raise the tray.
-or-
The paper detection sensor at the front of the stacking tray did not go OFF
within the prescribed time after the stacking tray lift motor turned on to lower
the tray.
-or-
The paper detection sensor at the rear of the stacking tray did not go ON
within the prescribed time after the stacking tray overflow sensor (S6) went
ON and the stacking tray lift motor turned on to raise the tray.
-or-
The paper detection sensor at the rear of the stacking tray did not go OFF
within the prescribed time after the stacking tray lift motor turned on to lower
the tray
SC796-21 A
• Paper Detect Sensor: Front (S1) defective
• Stacking Tray Lift Motor (M2) defective
• Sensor or motor connector loose, broken, defective
Stacking Tray Overflow Sensor (S6) Error
SC796-22 A
The stacking tray overflow sensor did not go
ON within the prescribed time after the
stacking tray lift motor turned on to raise the
tray.
-or-
The stacking tray overflow sensor did not go
OFF within the prescribed time after the
stacking tray lift motor turned on to lower
the tray.
• Stacking Tray Overflow
Sensor (S6) defective
• Stacking Tray Lift Motor
(M2) defective
• Sensor or motor
connector loose, broken,
defective
Dual Stacking Tray Errors
The Stacking Tray Lower Limit Sensor (S7) and Stacking Tray Overflow
Sensor (S6) went ON at the same time.
• Stacking Tray Lower Limit Sensor (S7) defective
• Stacking Tray Overflow Sensor (S6) defective
• Sensor connector loose, broken, defective
The Stacking Tray Overflow Sensor (S6) went OFF when the stacking tray
was raised to its upper limit. When the tray was raised, the stacking tray
overflow sensor (S6) went OFF and: (1) the stacking tray empty sensor (S8)
was OFF and (2) one or both the paper detect sensors (S1: Front/S2: Rear)
were ON.
SC796-23 A
• Stacking Tray Empty Sensor (S8) defective
• Paper Detect Sensors: Front/Rear (S1/S2) defective
• Stacking Tray Overflow Sensor (S6) defective
• Stacking Tray Lift Motor (M2) defective
• Sensor or motor connector loose, broken, defective