Ricoh D065 Service Manual page 470

the upper limit sensor does
not switch on for 2.5 s, and a
message prompts user to
reset paper.
Tandem rear fence motor error
One of the conditions is
detected:
The return sensor does not
switch on within 10 s. after
the rear fence motor
515 B
switches on.
The HP sensor does not
switch on 10 s. after the rear
fence motor switches on.
The HP sensor and return
sensor switch on at the
same time.
Duplex jogger motor error 1
When the jogger fence moves to
the home position, the jogger HP
520 C
sensor does not turn on even if
the jogger fence motor has
moved the jogger fence 153.5
mm.
SM Appendix
Service Call Conditions
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
Note
This problem will not issue the SC
code on the operation panel.
The machine will prompt the
operator to reset tray by opening
and closing it.
If the problem persists, the machine
will display again and the tray
cannot be used.
Paper or other obstacle has jammed
mechanism
Sensor connector disconnected or
defective
Sensor defective
3-25 D062/D063/D065/D066