Comment 9 for bug 1882390

> *PCFileName: "ippeve.ppd"

It appear you are using driverless printing. That's good.
No HP drivers are required.

However, you have proceeded on the basis of the device using
HP printer and scanner languages. This is not the case; the
137fnw uses SPL, Samsung Printer Language. Basically, it is
not supported by HPLIP.

Details are in a post that is towards the end of

 http://forums.debian.net/viewtopic.php?f=5&t=146263&sid=b57e559da3f10bf134ac9e772d5d77e2

Should you take the sane-airscan route, I would appreciate the
information asked for in that post.