Ricoh Aficio SP C440DN User Manual

No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
292 D LDU shutter: Close position error
The machine does not detect the correct closed position of the LDU shutter.
• Defective LDU shutter motor
• LDU shutter broken
• Overload on the LDU shutter motor
• Defective LDU shutter sensor
• Loose or disconnected harnesses between LDU shutter motor and BCU
• Defective BCU
1. Replace the LDU shutter.
2. Replace the LDU shutter motor.
3. Replace the harnesses between LDU shutter motor and BCU.
4. Replace the BCU.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
293 D LDU shutter: Time-out error
The machine does not detect the output signal from the LDU shutter sensor for 1
second after turning on or off the LDU shutter motor.
• Defective LDU shutter motor
• LDU shutter broken
1. Replace the LDU shutter.
2. Replace the LDU shutter motor.
3. Replace the harnesses between LDU shutter motor and BCU.
4. Replace the BCU.
SC3xx: Image Processing – 1
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
312 D AC charge output error [K]
313 D AC charge output error [M]
SC Tables
571

Ricoh Aficio SP C440DN Specifications

General

Print Technology	Laser
Resolution	1200 x 1200 dpi
Processor	533 MHz
Supported Operating Systems	Windows, Mac OS, Linux
Weight	32 kg
Print Speed	Up to 42 ppm
Monthly Duty Cycle	150000 pages
Paper Input Capacity	650 sheets
Connectivity	USB 2.0
Paper Sizes	A4, A5, A6, B5, Legal, Letter, Executive
Dimensions	40 cm x 52.85 cm x 42 cm