Toshiba e-STUDIO 2500c Operator's Manual page 397

Phenomenon
The copy image is fogged.
The copy image is partially
missing.
The copy image has black
streaks in a horizontal direc-
tion.
The copy image has white
streaks in a horizontal direc-
tion.
The density level of the copy
image is uneven in a horizon-
tal direction.
Usual cause
There is a slight gap
between the original glass
and the original.
The size or direction of the
copy paper and the original,
or the reproduction ratio is
not set properly.
The scanning area or guides
are stained.
The main charger is dirty.
The slit glass is dirty.
The main charger is dirty.
Countermeasure
Lower the Platen Cover (optional) or the
Automatic Document Feeder (optional)
fully so that the original will contact with
the original glass.
Use copy paper of the same size as the
original or set the reproduction ratio suit-
able to the copy paper size.
Clean them.
P.392 "Daily Inspection"
Clean the main charger.
P.361 "Cleaning the chargers"
Clean the slit glass.
P.358 "Cleaning the slit glass"
Clean the main charger.
P.361 "Cleaning the chargers"
Simple Troubleshooting 395