Toshiba E-Studio 557 Manual page 57

2.TROUBLESHOOTING FOR COPYING
Problem Description
Copied image is partially
missing.
Copied image is blurred.
Copied image has black
streaks in the horizontal
direction.
Cause
The size or orientation of the
copy paper and that of the
original are not consistent.
The reduction ratio is not
properly set.
The binding margin is too
wide.
The original is larger than the
printable area.
There is a gap between the
original glass and the original.
The copy paper is damp.
The scanning area or guides
are stained.
2 TROUBLESHOOTING FOR COPYING
Corrective Action
Fit the copy paper size to the original or set
the reduction ratio for the copy paper.
Set the binding margin width to fully cover the
original.
For details, refer to Chapter 4 of the Copying
Guide.
The outside part of the printable area cannot
be copied.
Lower the Reversing Automatic Document
Feeder fully so that the original fully contacts
the platen glass.
Replace it with dry copy paper.
Clean them.
 P.110 "Regular Maintenance"
Copying Problems 55