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7
Maintenance and Troubleshooting
7-13
R4C448
Rev. C
A5 size CHAP7.FM
2/11/00 Pass 3
R
Proof Sign-off:
tanto name SEI Y.Takasaki M.Fujimori
leader name M.Fujimori
editor name SEI M.Kauppi
Quality problems
The entire image is distorted or blurred.
Cause What to do
Document is not placed
correctly.
Make sure th e d ocu me nt is flat ag ainst
the document table.
Document was moved. Make sure you do not accidentally
move the document during scanning.
Scanner orientation is
unsuitable.
Make sure the scanner is on a flat,
stable surface.
Part of the image is distorted or blurred.
Cause What to do
The document condition
is poor or the document
was placed incorrectly.
Make sure the document is uniformly
flat against the document table. A
document that is wrinkled or warped
may not scan well.
c
Caution:
Do not place heavy objects on the
document table.
Edges of the document are not scanned.
Cause What to do
The document size
exceeds the readable
scanning area.
Position the document so the area you
want to scan is within the edge guide
limits of the document table.
Note that an area 3mm in from both
horizontal and vertical guides will not
be scanned.