Wrong Image Size; Text Cannot Be Seen - Canon imageFORMULA P-215 Service Manual

CHAPTER 5 TROUBLESHOOTING

5. Wrong Image Size

The scanned image size is different from the document size, images have margins, or outer
areas of images disappear.
Note: Set the paper size to "auto detection" when scanning groups of different size documents.
Cause/Faulty
Location
Setup of "Paper size"
Setting documents
Setup of "Auto detec-
tion" for the paper size
Registration Adjust-
ment

6. Text Cannot be Seen

When the background includes colors or patterns, text may be hidden by the background
when scanning in black and white. The "Advanced Text Enhancement II" mode exists to solve
this problem.
Note: The problem may not be fixed, depending on the type of document.
Cause/Faulty
Location
Setup of "Mode"
Setup of "Brightness"
5-26
Step Check Item
1 Is the setup of "Paper size"
correct?
2 Was the document set in
the correct position?
3 Was "Auto detection" set?
4 Have you executed Reg-
istration Adjustment
Table 5-506
Step Check Item
1 Was the problem solved
by setting to "Color" or
"Grayscale"?
2 Was the problem solved
by setting to "Advanced
Text Enhancement II"?
3 Was the problem solved
by changing the setup of
"Brightness"?
Table 5-507
COPYRIGHT © CANON ELECTRONICS INC. 2011
Result Action
NO Change the setup.
NO Set the document in
the correct position.
NO Set it.
NO Execute Registration
Adjustment
Result Action
Done.
YES
Done.
YES
Done.
YES
CANON P-215 FIRST EDITION