Ricoh B234 - Page 46

SERVICE CALL CONDITIONS
B234/B235/B236/D101/D102/D103 4-44 SM
Cover Interposer Pickup Motor 1 Error
SC772 D
In the first tray:
• While the pick-up roller motor was on, the
pick-up roller HP sensor did not detect the
pick-up roller at the home position within
the specified number of pulses.
• While the pick-up roller motor was on, the
pick-up roller HP sensor did not detect the
pick-up roller at the home position above
the specified number of pulses.
Note: In both cases, 1 error count indicates a
jam, 2 error counts issue this SC code.
• The pick-up motor, pick-up
roller HP sensor harnesses,
connectors were loose,
broken, defective
• Pick-up motor overload due
to an obstruction
• Pick-up motor defective
• Pick-up roller HP sensor
defective
Cover Interposer Pickup Motor 2 Error
SC773 D
In the second tray:
• While the pick-up roller motor was on, the
pick-up roller HP sensor did not detect the
pick-up roller at the home position within
the specified number of pulses.
• While the pick-up roller motor was on, the
pick-up roller HP sensor did not detect the
pick-up roller at the home position above
the specified number of pulses.
Note: In both cases, 1 error count indicates a
jam, 2 error counts issue this SC code.
• The pick-up motor, pick-up
roller HP sensor harnesses,
connectors were loose,
broken, defective
• Pick-up motor overload due
to an obstruction
• Pick-up motor defective
• Pick-up roller HP sensor
defective
Jogger Top Fence Motor: 3K Finisher B830
SC775 D
The top fence HP sensor
detected that:
The top fence did not arrive at
the home position within the
specified number of pulses.
-or-
The top fence failed to leave the
home position within the
specified number of pulses.
• If the jogger top fence motor is operating:
1 Top fence HP sensor harness loose,
broken, defective
2 Top fence HP sensor defective
• If the jogger top fence motor is not
operating:
1 Motor blocked by an obstruction
2 Motor harness loose, broken,
defective
3 Motor defective
4 Finisher main board defective