Ricoh D065 Service Manual page 469

Service Call Conditions
LCT feed motor malfunction
One of the following conditions is
detected:
The LD signal from the feed
motor is detected abnormal
507 B
for 50 ms after the motor
switches on.
At power on, the motor is
detected loose or
disconnected.
LCT tray malfunction
One of the following conditions is
detected:
When the bottom plate is
lifted, the upper limit sensor
does not come on for 18 s.
When the bottom plate is
lowered, the lower limit
510 B
sensor does not come on for
18 s.
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
D062/D063/D065/D066
pushed it in 3 times.
If the operator turns the machine
off/on before the 3rd opening and
closing of the tray, the 3-count is
reset.
Feed motor defective
Feed motor connector disconnected
Obstacle interfering with mechanical
movement of motor.
Tray lift motor defective or
connector disconnected
Lift sensor defective or
disconnected
Pick-up solenoid defective or
disconnected
Paper end sensor defective
3-24 SM Appendix