Ricoh B264 Service Manual page 241

700 D ARDF original pick-up malfunction
After the pick-up motor is turned on, the
original stopper HP sensor is not
detected.
701 D ARDF original pick-up/paper lift
mechanism malfunction
The original pick-up HP sensor does
not activate three times consecutively
after the pick-up motor has turned on.
722 B Finisher jogger motor error
The finisher jogger HP sensor does not
return to the home position, or move
out of the home position, within the
specified time.
724 B Finisher staple hammer motor error
Stapling does not finish within 600 ms
after the staple hammer motor turned
on.
725 B Finisher stack feed-out motor error
The stack feed-out belt HP sensor does
not activate within a certain time after
the stack feed-out motor turned on.
726 D Finisher shift tray 1 lift motor error
Tray shift does not finish within the
specified time after the shift motor
turned on, or the stack height sensor
does not activate within the specified
time after the shift tray lift motor turned
on.
727 B Finisher stapler rotation motor error
Stapler rotation does not finish within
the specified time after the staple
rotation motor turned on, or the stapler
does not return to its home position
within the specified time after stapling
finished.
729 B Finisher punch motor error
After the punch motor is turned on, the
punch HP sensor does not activate
within the specified time.
SM
SERVICE CALL CONDITIONS
Original stopper HP sensor (output
abnormal)
Pick-up motor defective (not rotating)
Timing belt out of position
• ADF main board defective
• Original pick-up HP sensor defective.
• Pick-up motor defective
• ADF main board defective
• Jogger HP sensor defective
• Jogger motor defective
• Staple jam
• Stapler overload caused by trying to
staple too many sheets
• Staple hammer motor defective
• Stack feed-out HP sensor defective
• Stack feed-out motor overload
• Stack feed-out motor defective
• Shift motor defective or overloaded
• Shift tray lift motor defective or
overloaded
• Stapler rotation motor defective or
overloaded
• Stapler rotation motor connection
loose or connector defective
• Punch motor defective or overloaded
• Punch HP sensor defective
• Punch motor connection loose or
connector defective
4-13 B264/B265