6.1.12. Vertical Black Band
Possible Cause (Printer)
•
Dirty charge corona wire.
•
The toner metering blade is deformed, damaged, or incorrectly posi-
tioned.
Action:
•
Clean the charge corona wire. The wire cleaner is on the CTM.
•
Replace the CTM.
•
Check the toner metering blade and replace if it is damaged.
h521t605
h521t612
May 22nd, 1995
TROUBLESHOOTING
COPY QUALITY TROUBLESHOOTING
6-15