Ricoh MP C3004 Field Service Manual page 902

6. Troubleshooting
SC No.
SC No.
SC502-01
894
Type Error Name/Error Condition/Major Cause/Solution
• 1st tray limit sensor connector missing, malfunction, dirt
• 1st tray lift motor connector missing, disconnection, malfunction
• Foreign object, such as paper scrap, is caught between the paper
feed tray and the tray lift motor.
• Paper set incorrectly
• Paper overload
• Reset the paper.
• Remove the foreign object.
1st tray limit sensor, 1st tray lift motor
• Check the harness.
• Reset the connector.
• Replace
1st paper feed unit, 1st tray
• Replace
Paper transport IOB
• Replace
Type Error Name/Error Condition/Major Cause/Solution
B 2nd Tray Lift Error (Main Frame)
The 2nd tray lift motor error detection count reaches 3.
(Up to 2, reset is displayed.)
• 2nd tray limit sensor connector missing, malfunction, dirt
• 2nd tray lift motor connector missing, disconnection, malfunction
• Foreign object, such as paper scrap, is caught between the paper
feed tray and the tray lift motor
• Paper set incorrectly