5 TROUBLESHOOTING
Phenomenon
The copy image has black
streaks in a horizontal direc-
tion.
The copy image has white
streaks in a horizontal direc-
tion.
98
Before Calling Service Technician
Usual cause
The scanning area or guides
are stained.
The charger is dirty.
The transfer charger wire is
dirty.
Countermeasure
Clean them.
P.100 "Daily Inspection"
Clean the charger.
P.101 "Cleaning charger"
Clean the transfer charger wire.
P.102 "Cleaning transfer charger"