Ricoh D017 - Page 410

Service Call Conditions
SM Appendix 3-35 D017/D018/D019/D020/D084/D085
Appendix:
Service Call
Conditions
798-7 B Finisher stapler movement motor error
For 500-sheet finisher
The stapler HP sensor does not detect
"OFF" signal even the stapler moves
from the "ON" position for 0.35
seconds.
The stapler HP sensor does not detect
"ON" signal even the stapler moves
from the "OFF" position for 5.5
seconds.
 Motor overload
 Loose connection of the
stapler home position sensor
 Loose connection of the
stapler movement motor
 Defective stapler home
position sensor
 Defective stapler movement
motor Check the connections
and cables for the
components mentioned
above.
1. Check the connection of the
stapler movement motor.
2. Check the connection of the
stapler home position sensor.
3. Replace the stapler home
position sensor.
4. Replace the stapler movement
motor.