This error message may appear, when you install the scanner driver from the CD-ROM supplied with your machine but it did not include drivers for Mac OS® X 10.5.

The scanner drivers from the supplied CD-ROM are not compatible with Mac OS® X 10.5.
Please go to the Downloads section of the Brother Solutions Center for your model to download the Mac OS® X 10.5 compatible scanner drivers.
Please click the links below for Mac OS® X 10.5 additional support information.
for users in US/Canada/Latin America
for users in Europe
for users in Asia/Oceania
Note
The installed drivers do not need to be uninstalled before installing the Mac OS® X 10.5 compatible scanner drivers.