Epson GT-7000 - Manual (Page 80)

4-14 Maintenance and Troubleshooting
PapU-U
Rev. C
A5 size CHAP4.FM
2/1/00 Pass 0
L Proof Sign-off:
E.Omori
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The image is faint or out of focus.
Cause What to do
The document is not
placed correctly. Make sure the document is flat against
the document table.
Exposure setting is
unsuitable. Adjust your software’s Exposure
setting. See your software manual.
Gamma setting is
unsuitable. Adjust your software’s Gamma
setting. See your software manual.
The image is too dark.
Cause What to do
Brightness is unsuitable. Check your software’s Brightness
setting.
Check the brightness and contrast
settings of your computer display.
See your software manual.
Straight lines in the image come out jagged.
Cause What to do
Document is not placed
correctly. Make sure the document orientation
is perfectly straight on the document
table. Align vertical and horizontal
lines with the scales at the top and side
of the document table.