Ricoh MP C307 User Manual

SC6xx: Communication
460
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
• Disconnected ID chip
• No ID chip
• Noise
Check the SC’s branch number (-** part) and do the above steps for the corresponding color.
If the last digit of the SC’s branch number (-**) is:
1 or 6, then do the above steps for K
2 or 7, then do the above steps for M
3 or 8, then do the above steps for C
4 or 9, then do the above steps for Y
• Clean the ID chip.
• Check the toner bottle detection board, and replace if damaged.
• Reconnect the connectors between the BiCU and toner bottle detection board.
• Set the toner bottle again.
• Replace the harness between the BiCU and toner bottle detection board.
• Replace the BiCU.
SC681 Details
No. Detail Causes
681 01 - 04 Invalid device ID Noise, Incorrect connection, Malfunction
06 - 09 Channel error Noise, Incorrect connection, Malfunction
11 - 14 Device Error Noise, Incorrect connection
16 - 19 Communication error (interrupted) Noise, Incorrect connection
21 - 24 Communication timeout Noise, Incorrect connection, Malfunction
26 - 29 Device stops (logically) Noise, Incorrect connection, Malfunction
31 - 34 Full of buffer (request) Noise, Incorrect connection, Malfunction
36 - 39 Verification error Noise, Incorrect connection
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC682-** D TD sensor communication error
TD sensor cannot be recovered after retrying three times for an ID chip communication error.
• Corrupted ID data
• Disconnected ID chip
• No ID chip
• Noise
1. Remove the PCU and check the connector condition.
2. Re-insert the harness (BiCU side) between the BiCU and the TD sensor.

Ricoh MP C307 Specifications

General

Type	Multifunction Printer
Functions	Print, Copy, Scan, Fax
Print Technology	Laser
Print Resolution	1200 x 1200 dpi
Maximum Paper Size	A4
Duplex Printing	Yes
Scan Resolution	600 x 600 dpi
Mobile Printing	Apple AirPrint, Google Cloud Print, Mopria
Operating Systems Supported	Windows, Mac OS, Linux
Print Speed (Black)	30 ppm
Print Speed (Color)	30 ppm
Standard Paper Capacity	350 sheets
Supported Paper Sizes	A4, A5, A6, B5, B6, Letter, Legal
Scanner Type	Flatbed with ADF (Automatic Document Feeder)
Copier Speed (Black)	30 cpm
Copier Speed (Color)	30 cpm
Copy Resolution	Up to 600 dpi
Zoom Range	25% to 400%
Connectivity	Ethernet, USB
Max. Paper Capacity	1, 350 sheets
Display	10.1-inch color touchscreen