Problem At Regular Intervals - Ricoh P C300W Field Service Manual

6.Troubleshooting
Problem
Offset image. Printing on thick paper in
Image peels Plain Paper mode.
because toner
not fused to
paper.

Problem at Regular Intervals

Image problems may appear at regular intervals that depend on the circumference of certain
components
The following diagram shows the possible symptoms (black or white dots at regular intervals).
Defective parts
OPC drum
Development roller
Toner supply roller
Charge roller
Image transfer drive roller
Image transfer roller
Paper transfer roller
Fusing sleeve belt
Pressure roller
Registration roller
Use a chart like the following to identify target parts.
240
Cause
-
76 mm
27 mm
23.5 mm
30 mm
61 mm
25 mm
57 mm
78 mm
78 mm
38 mm
Details
Check conditions in the
paper path.
Interval
AIO cartridge
Image transfer unit
Paper transfer roller
Fusing unit
Transfer unit
Solution
Target parts