Ricoh MP C305SPF User Manual

Troubleshooting Guide
SM 6-91 D117/D118
Troubleshooti
ng
6.3.7 REPEATED SPOTS OR LINES ON PRINTS
The same spots or lines appear at regular intervals.
Interval Possible cause Necessary actions
At intervals of 33.6 mm
(1.32 inches)
Defective charge roller Replace the PCDU.
At intervals of 20.9 mm
(0.82 inches)
Defective development roller Replace the PCDU.
At intervals from 55.0 (end)
to 55.4 (center) mm (from
2.16 to 2.18 inches)
Defective paper transfer roller
Replace the paper
transfer roller unit.
At intervals of 75.4 mm
(2.96 inches)
Defective OPC drum Replace the PCDU.
At intervals of 78.5 mm
(3.09 inches)
Defective pressure roller
Replace the pressure
roller or fusing unit.
At intervals of 78.5 mm
(3.09 inches)
Defective fusing belt Replace the fusing unit.
At intervals of 40.82 mm
(1.60 inches)
Defective image transfer roller
Replace the image
transfer roller.

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