How to see Brother dcp-1612wr MFP scanner in Ubuntu?

Question

WiFi

There is an MFP Brother dcp-1612wr connected via wifi in ubuntu
All drivers are installed, the printer is visible and working, but there is no scanner in the system.

Answer 1

sudo apt update
sudo apt install libusb-0.1-4

Answer 2

Try:
Scanner Setting file (rpm package)
Scanner Setting file (deb package)
Something, somewhere