Question about Brother DCP-1612W

Yes, according to the description, Google Chrome OS is supported.
https://www.fairtoner.de/blog...

Chromebooks are notebooks with a Google operating system. ChromeOS is based on Linux, but is an independent operating system.
However, Linux is supported by Brother! ... should therefore work !
According to the description, the DCP models are supported by Chrome OS !

Sorry, I have no idea, I can't help you any further...