COPYRIGHT © CANON ELECTRONICS INC. 2012
CANON P-208 FIRST EDITION
5-41
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
Step
Check Item
Result
Action
Setup of “Paper size”
1
Is the setup of “Paper size”
correct?
NO
Change the setup.
Setting documents
2
Was the document set in
the correct position?
NO
Set the document in
the correct position.
Setup of “Auto detec-
tion” for the paper size
3
Was “Auto detection” set?
NO
Set it.
Registration adjust-
ment
4
Have you executed “Reg-
istration” in service mode
NO Execute
Registration
Adjustment
Table 5-506
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.
In addition, there is a setting that thickens lines or characters.
Note:
The problem may not be fixed, depending on the type of document.
Cause/Faulty
Location
Step Check
Item
Result
Action
1
Was the problem solved
by setting to “Color” or
“Grayscale”?
YES
Done.
Setup of “Mode”
2
Was the problem solved
by setting to “Advanced
Text Enhancement II”?
YES
Done.
Character Emphasis
3
Was the problem solved
by setting to “Character
Emphasis”?
YES
Done.
Setup of “Brightness”
4
Was the problem solved
by changing the setup of
“Brightness”?
YES
Done.
Table 5-507
