Ricoh Aficio FX10 Service Manual page 212

June 10th, 1997
7.1.6. Horizontal Black Lines
Possible Cause (Printer)
•
The drum surface is scratched or damaged.
•
Charge corona leak failure.
Action:
1. Check that the surface of the drum is not damaged.
•
Change the drum if it is damaged.
2. If the problem still remains, do the following.
•
Clean the charge wire.
•
Change the CTM.
COPY QUALITY TROUBLESHOOTING
h523t506.wmf
7-7
TROUBLESHOOTING
h523t507.wmf