vi
7. Troubleshooting .................................................................................. 113
7.1 Error Messages ............................................................................................. 113
7.1.1 Messages fr
om the TWAIN Driver ......................................................................... 113
7.1.2 Error messages relating
to gamma correction pattern editing ............................... 124
7.2 Device Trouble Related to Operation ............................................................. 125
7.3 Device Trouble Related to Installation ........................................................... 126
8. Appendix ............................................................................................ 127
8.1 Relevant Image Scanner Specification .......................................................... 127
8.2 Maintenance Service ..................................................................................... 192