Ricoh B132 - Page 447

SERVICE CALL CONDITIONS
SM 4-47 B132/B200
Tandem tray rear fence motor error
SC505 C
• The return sensor does not
switch on within 10 sec. after
the rear fence motor switches
on.
• The HP sensor does not
switch on 10 sec. after the
rear fence motor switches on.
• The HP sensor and return
sensor switch on at the same
time.
• Rear fence motor defective or poor
connection
• Paper or other obstacle interfering with
operation of the sensors
• Paper or other obstacle trapped between
tray and motor
• Motor mechanical overload due to
obstruction
• Return sensor or HP sensor defective or
dirty
Tandem tray back fence motor error
SC506 B
The back fence should be
closed but the fence was not
detected in the closed position
within 500 ms.
-or-
The back fence should be open
but the fence was not detected
in the open within 500 ms.
• Paper loaded incorrectly
• Back fence motor harness disconnected,
loose, defective
• Back fence motor defective
• Paper blocking sensors
• Paper stuck between tray and motor
• Back fence close, back fence open
sensor harnesses disconnected, loose,
or defective.
• Back fence close, back fence open
sensor defective
• Paper or other obstacle is interfering with
movement of the fence
LCT tray error
SC510 B
• When the bottom plate is
lifted, the upper limit sensor
does not come on for 30 sec.
• When the bottom plate is
lowered, the lower limit sensor
does not come on for 30 sec.
• After lift begins, the upper limit
sensor does not switch on
before the pick-up solenoid
switches on.
• The paper end sensor
switches on during lift and the
upper limit sensor does not
switch on for 2.5 s, and a
message prompts user to
reset paper.
• Tray lift motor harness, disconnected,
loose, or defective
• Tray lift motor defective
• Lift sensor defective or disconnected
• Pick-up solenoid defective or
disconnected
• Paper end sensor defective