Ricoh B079 Service Manual page 220

SERVICE CALL CONDITIONS
- Possible causes -
• Booklet jogger motor defective
• Booklet jogger HP sensor defective
05: Stapler motor error
1) The front staple hammer HP switch does not turn off within 0.5s after the front
stapler motor turns on.
2) The front staple hammer HP switch does not turn on within 0.5s after the front
stapler motor turns on during jam recovery.
3) The rear staple hammer HP switch does not turn off within 0.5s after the rear
stapler motor turns on.
4) The rear staple hammer HP switch does not turn on within 0.5s after the rear
stapler motor turns on during jam recovery.
- Possible causes -
• Front stapler motor defective
• Front staple hammer HP switch defective
• Rear stapler motor defective
• Rear staple hammer HP switch defective
06: Folder plate motor error
1) After the folder plate motor turns on to return the folder plate to its home
position, the folder plate HP sensor does not activate within 0.3s.
2) After the folder plate motor turns on to move the folder plate from its home
position, the folder plate HP sensor does not deactivate within 0.3s.
3) After the folder plate motor turns on to return the folder plate to its home
position, the folder plate return sensor does not deactivate within 0.3s.
4) The folder plate return sensor does not activate within 0.3s after the HP
sensor deactivates.
5) The pulse count from the folder plate motor sensor is lower than the target
minimum.
- Possible causes -
• Folder plate motor defective
• Folder plate HP sensor defective
• Folder plate return sensor defective
• Folder plate motor sensor defective
B079/B082
CÓPIA NÃO CONTROLADA
4-22
CÓPIA NÃO CONTROLADA
SM