Wonderful article and valuable post for me. Thanks for sharing. Same as you I also here for providing information and troubleshooting about the printer. As we all know a printer is a machine which is used simply for printing purposes but sometimes we face some technical issues with the printer and to remove those unwanted issues we have a team that is available to help. So if you are facing any issue related to the printer then connect our HP Support team for help. Propel also like to ask frequently asked questions (FAQs) related to printer, so we promised to fix your printer related issues. 
Frequently asked questions (FAQs) of printer:
How do I troubleshoot my HP printer?  
How do I contact HP customer support?
 
Thank You