Ricoh MP C2504 Field Service Manual page 912

SC No. Type
SC723
SC723-03 B
SC723-10 B
Error Name/Error Condition/Major Cause/Solution
Internal Finisher SR3180 (D766) Error
Power Supply Error
When original source 24V power supply is ON, protection device
intercept of non-interlock power supply system is detected.
A motor failure or harness short-circuit occur in the non-interlock power
supply system.
• Replace the short-circuited harnesses
• Replace the protection devices
Transport Motor Error
The DCM driver error detection is started after reset, and the error signal
is detected for 0.2 sec.
This SC will be issued when the above phenomenon repeated 2 times.
• Transport Motor failure
• Harness short-circuit
• Circuit board failure
• Over current
• Abnormal temperature
• Replace the motor
• Replace the harness
• Replace the circuit board.
Service Call 700-792
903