Hi, On 2020-10-25 3:16 a.m., Alexander Pevzner wrote: > Hi, > > Strange that it have only a singe, printer bidirectional interface > (class 7, proto 2). > > There are should be not so much devices, that have similar USB > configuration. Some of their drivers may work. > > On 10/25/20 3:36 AM, Ralph Little wrote: >> Basically printer output really. >> Kinda looks like the scanner is acting through the printer interface. >> I will try with the Windows software to make sure that it does work from >> that side. >> There is a TWAIN driver and a Windows-based software suite according to >> the user manual. >> >> Cheers, >> Ralph >>
My current working theory is that someone has tried to flash the machine with a modified firmware to allow third party toner cartridges but either failed to do it properly or the firmware has been botched. I understand that there was a black market for such things for these machines. I have tried to find a stock firmware for the machine and was lead here: ftp://ftp.hp.com/pub/softlib/software13/printers/SS/ ...which appears to be a support dump from when HP acquired Samsung's printer division. Conspicuous by its absence are any files related to this particular machine :( If anyone has any ideas where I might look for the stock firmware for the SCX-4100 then I would be much obliged. Cheers, Ralph
