HP LaserJet Enterprise, Managed - Overview of Secure by Default settings for HP Solutions (white paper)
Pentesting Printers - HackTricks
Printer Job Language Technical Reference Manual - ENWW
HP Printer Prints Only One Copy of Document | Windows OS Hub
HP Printer Job Language Technical Reference Manual ENWW PCL/PJL Bpl13208
HP Developers Portal | Print Job Language (PJL)
HP Printer Job Language Technical Reference Manual ENWW PCL/PJL Bpl13208
All Printers - LaserJet posts
Printer Prints Gibberish, instead of file · Issue #23 · elementary/switchboard-plug-printers · GitHub
Freak Out Your Friends By Changing The "Ready" Message On HP Printers
PJL - Hacking Printers
PJL – send commands to printer in RAW, BIN file – tosiek kodowanie znaków
HP Printer Job Language Technical Reference Manual ENWW PCL/PJL Bpl13208
How to Configure a Print Device in SAP to Inject a Username into a PJL Header - Dispatcher Paragon Documentation
How to Configure a Print Device in SAP to Inject a Username into a PJL Header - Dispatcher Paragon Documentation
HP Printer Job Language Technical Reference Manual ENWW PCL/PJL Bpl13208
PJL commands and PHP scripts
PJL – send commands to printer in RAW, BIN file – tosiek kodowanie znaków
PJL FAQ - LaserJet
programatically controlling the stapler - Printers general discussion - Tek-Tips
Using PJL for Custom Finishing | MiniWiki
PJL Print Preferences
HP Printer Job Language Technical Reference Manual ENWW PCL/PJL Bpl13208
PJL and PrintTickets
Hacking Network Printers (Mostly HP JetDirects, but a little info on the Ricoh Savins)
HP Printer Job Language Technical Reference Manual ENWW PCL/PJL Bpl13208
Resetting an HP LaserJet's serial number – Send a PJL command over FTP in Windows 7 | Thom's HeadSpace
Reading Data Directly from the Printer - CodeProject
