Ricoh Aficio Color 3006 Service Manual page 464

SC CODES
SC
Item Detection Conditions
No.
SC722 Sorter jogger The jogger does not return to
motor error its home position within the
specified time.
The jogger does not leave
home position within the
specified time.
SC724 Sorter grip The grip HP sensor does not
motor error go off within 3,200 ms during
travel out of home position.
The grip HP sensor does not
go on within 3,200 ms during
return to home position.
SC725 Sorter stapler The stapler HP sensor cannot
motor error detect the home position
within the specified time (700
ms) after the stapler motor is
turned on.
SC731 Sorter tray The sorter self-diagnostics
shift motor detect a tray shift motor error
error and notify the main control
board.
Detection timing: Just after
power is turned on or when
the sorter is running
SC732 Sorter tray lift The sorter self-diagnostics
motor error detect a tray lift motor error
and notify the main control
board.
Detection timing: Just after
power is turned on or when
the sorter is running
Related
Possible Causes
SCs
Defective jogger HP
sensor (including
connectors), defective
jogger motor
Defective grip HP
sensor (including
connectors), defective
grip motor
Staple jam, overload
due to too many
staples, or defective
stapler motor
Defective tray shift
motor or overload
Defective tray lift
motor
28
Troubleshooting Procedure
Defective jogger HP sensor: Check the connections. Test
with SP5-803-128. Replace if necessary.
Defective jogger motor: Test with SP5-804-131. Replace if
necessary.
Defective grip HP sensor: Check connections. Test with
SP5-803-129. Replace if necessary.
Defective grip motor: Test with SP5-804-127. Replace if
necessary.
Staple jam: Check.
Overload due to too many staples: Check.
Defective stapler motor: Test with SP5-804-129. Replace
if necessary.
Motor overload: Check the mechanism, including the
gears.
Defective motor: Test with SP5-804-132. Replace if
necessary.
Defective tray lift motor: Test with SP5-804-124. Replace if
necessary.
Defective sorter control board: Replace.
24 February 1999
Type
D
D
B
D
D