This manual is intended for technicians who need information on repairing and maintaining the HP LaserJet Pro M435MFP printer. It covers topics such as troubleshooting, parts replacement, and cleaning procedures. The manual is written in English and is easy to follow. Whether you are new to printer repair or have been in the field for years, this manual is a valuable resource for anyone working with the HP LaserJet Pro M435MFP printer.