Ricoh MP C305SPF User Manual

SC Tables
D117/D118 6-6 SM
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
141 D
Black level detection error
The black level cannot be adjusted within the target value during the
zero clamp.
 Harness disconnected
 Defective SBU
1. Check the cable connection
2. Replace the SBU.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
142 D
White level detection error
The white level cannot be adjusted within the target during auto gain
control.
 Dirty exposure glass or optics section
 SBU defective
 Exposure lamp defective
 Lamp stabilizer defective
 Scanner motor defective
1. Clean the exposure glass, white plate, mirrors, and lens.
2. Check if the exposure lamp is lit during initialization.
3. Check the harness connection between SBU and BICU.
4. Replace the exposure lamp.
5. Replace the scanner motor.
6. Replace the SBU.

Ricoh MP C305SPF Specifications

General

Print Technology	Laser
Print Resolution	1200 x 1200 dpi
Scan Resolution	600 x 600 dpi
Copy Resolution	600 x 600 dpi
ADF Capacity	50 sheets
Duplex Printing	Yes
Connectivity	USB 2.0, Ethernet 10/100Base-TX
Functions	Print, Copy, Scan, Fax
Scanner Type	Flatbed, ADF
Fax Speed	33.6 Kbps
Print Speed	30 ppm
Paper Capacity	350 sheets
Paper Size	A4, A5, A6, B5
Fax Transmission Speed	Approximately 3 seconds per page
Operating System Compatibility	Windows, Mac, Linux