Canon BJC-6200 - Manual (Page 249)

249 Troubleshooting - Other scanner problems
Improper colours are displayed in the dialogue box
Check Is the number of display colours set to High Color or True Color?
This problem occurs when IS Scan is launched from a TWAIN-compatible
application program.
If the problem is not solved, change the number of display colours of your
computer.
1
From the Start menu, select Settings and then select Control Panel.
2
Double-click the Display icon, then click the Settings tab.
3
Check that the Colors setting is High Color or True Color in the Colors box.
Check the number of display colours as follows.
1
From the Start menu, select Settings and then select Control Panel.
2
Double-click the Display icon, then click the Settings tab.
3
Check that Colors is set to High Color or True Color in the Colors box.
Or, you may be able to solve the problem by minimising the IS Scan win-
dow and then return to the original size.
Windows
Windows