handel97 posted a question about Fujitsu FI-6670 Mono Dupl 70PPM/140IPM Ultra SCSI A3 600DPI Twain:
"Have an F4 error code. Code means background switching mechanism error. How do I fix it?"
handel97 posted a question about Fujitsu Office Equipment & Supplies:
"Fujitsu FI 6670 Scanner is presenting an F4 error code. This means the background..."