I am new to all this but managed to get google connector working, kind of. Its a trail version and does not stay logged in to the google account but...
It looks like the edge of the page. I am familiar with the internal printout. It looks like soiling more than lines to me.
Would be better if the OP...
Could it be that it had a Lexmark toner cartridge installed, not a Toshiba cartridge? Or vice-versa? I'd think the EEPROM would be coded differently....
There certainly isn't a lot of detail in that bulletin. It would have been nice to know what changed. Or would that be too much like admitting there...