Ricoh SP 8400DN Field Service Manual page 713

SC No. Type
•
Paper overload
•
Foreign matter, such as paper scrap, is caught between the left tray and the paper tray
transfer motor
•
Paper set fault
•
Timing belt damage/dropout
•
Timing pulley damage/dropout
•
Transfer fence defective
•
Foreign matter, such as paper scrap, is caught inside the left tray
•
Replace the motor.
•
Reset the connector.
•
Replace the harness.
•
Replace the sensor.
•
Replace the controller board for the optional paper feed tray.
•
Reset the paper.
•
Remove the foreign matter.
•
Replace the tray.
•
Replace the timing belt.
•
Replace the timing pulley.
•
Replace the end fence of the left tray.
SC503-36 B 3rd Tray Transfer HP Error (LCIT: M496)
•
HP detection error (during transfer start)
At right tray paper end (right tray lower limit detection, left tray paper detection), left
tray paper is transferred to the right tray, but the transfer fence home position sensor is
detected although a predetermined time elapsed (home position sensor missing cannot be
detected).
•
HP detection error (during transfer fence HP return)
During transfer fence HP not detected (stop after paper transfer, during power supply
ON, during left tray set), the transfer fence is moved to HP, but the transfer fence home
position sensor is not detected although a predetermined time elapsed.
*If an error occurs 3 times consecutively: LCIT transmits "3rd paper feed tray transfer
HP error" to the main machine.
(The message of resetting the tray is displayed when the both sensors detect the error
consecutively 2 times or less.)
•
Paper transfer motor error/connector missing
•
Transfer fence home position sensor error/connector missing
•
Harness broken
•
Bank controller board defective
•
Paper overload
SC Tables: SC5xx (Paper feed, Duplex, Transport, Fusing and others)
Error Name/Error Condition/Major Cause/Solution
531