Ricoh B234 - Page 30

SERVICE CALL CONDITIONS
B234/B235/B236/D101/D102/D103 4-28 SM
2nd Tray Lift Malfunction
SC502 D
One of the following conditions is detected in
the 2nd tray of the main machine:
• The 2nd tray lift sensor is not activated for
10 s after the 2nd tray lift motor turned on.
• Upper limit is not detected within 10 s
while the paper tray is lifting during paper
feed.
• The 2nd tray lift sensor is already activated
when the 2nd tray is placed in the
machine.
• Poor 2nd tray lift motor
connection
• Remaining paper or another
obstruction has stopped the
tray and motor
• 2nd pick-up solenoid
connector is loose
• 2nd pick-up solenoid is
blocked by an obstruction
3rd Tray Lift Malfunction
SC503 D
One of the following conditions is detected
in the 3rd tray of the main machine:
• The 3rd tray lift sensor is not activated for
10 s after the 3rd tray lift motor turned
on.
• Upper limit is not detected within 10 s
while the paper tray is lifting during paper
feed.
• The 3rd tray lift sensor is already
activated when the 3rd tray is placed in
the machine
• Poor 3rd tray lift motor
connection
• Remaining paper or another
obstruction has stopped the
tray and motor
• 3rd pick-up solenoid
connector is loose
• 3rd pick-up solenoid is
blocked by an obstruction
4th Tray (LCT Tray 1) Lift Malfunction
SC504 D
One of the following conditions is
detected in the 4th tray:
• The LCT 1st lift sensor is not
activated for 10 s after the LCT 1st
tray lift motor turned on.
• Upper limit is not detected within 10 s
while the paper tray is lifting during
paper feed.
• The LCT 1st lift sensor is already
activated when the LCT 1st tray is
placed in the machine.
• Poor LCT 1st tray lift motor
connection
• Remaining paper or another
obstruction has stopped the tray
and motor
• LCT 1st pick-up solenoid
connector is loose
• LCT 1st pick-up solenoid is
blocked by an obstruction
5th Tray (LCT Tray 2) Lift Malfunction
SC505 D
One of the following conditions is
detected in the 5th tray:
• The LCT 2nd lift sensor is not
activated for 10 s after the LCT 2nd
tray lift motor turned on.
• Upper limit is not detected within 10 s
while the paper tray is lifting during
paper feed.
• The LCT 2nd lift sensor is already
activated when the LCT 2nd tray is
placed in the machine.
• Poor LCT 2nd tray lift motor
connection
• Remaining paper or another
obstruction has stopped the tray
and motor
• LCT 2nd pick-up solenoid
connector is loose
• LCT 2nd pick-up solenoid is
blocked by an obstruction