Toshiba e-STUDIO5520c Troubleshooting Manual page 63

2.TROUBLESHOOTING FOR COPYING
Problem Description
Copied image has black streaks
in the horizontal direction.
Copied image is rough.
Copied image has little gloss.
A color original is copied in black
and white when Auto Color is
chosen.
A black and white original is
copied in color when Auto Color
is chosen.
Cause
The scanning area or guides is
marked.
The paper type setting is not suitable
for the paper actually used.
The paper type setting is not suitable
for the paper actually used.
Some color originals may be copied
in black and white:
Originals with very little colored
part
Overall blackish originals
Originals in light color
Some black and white originals may
be copied in color:
Yellowed originals
Originals with background color
2 TROUBLESHOOTING FOR COPYING
Corrective Action
Clean them.
P.100 "Daily Care for the Equipment"
Match the paper type setting to the actual paper you are
using.
If you use plain paper with the setting of [plain paper] or
[plain paper 2], try [plain 1] for better output.
The output may not be improved on some types of paper
(e.g. paper with rough surface).
Match the paper type setting to the actual paper you are
using.
If you use plain paper with the setting of [plain paper] or
[plain paper 1], try [plain 2] for better output.
The output may not be improved on some types of paper
(e.g. paper with rough surface).
Set the color mode to Full Color.
You can change the criterion for determining whether an
original is black-and-white or color.
For further information, refer to the MFP Management
Guide.
Set the color mode to Black.
You can change the criterion for determining whether an
original is black-and-white or color.
For further information, refer to the MFP Management
Guide.
Copying Problems 61