Are you unable to change the Printer or Print settings in Chrome browser from Save as PDF to any other? Here is how you can change it using this guide.

Learn how to change the default password for your Printer. The steps for Brother, HP, Epson, Samsung, Canon, Xerox, etc. have been covered.

The most egregious of these is that the default password of each printer is derived from its serial number, and the way in which this is done has now been discovered.