1.Introduction to Digital Printing Machine Equipment+ 2.Paper tray setting+ 3.Business card imposition printing+ 4.Calibration of digital printing machine equipment+ 5.Printing and scanning of characteristic documents for digital printing machine equipment+ 6.Generation of characteristic files for digital printing machine equipment+ 7.Desk calendar imposition printing+ 8.Paper Select+ 9.Equipment front and back alignment debugging+ 10.Booklet layout printing+ 11.Understanding of Packaging Box Structure+ 12.Color modification and printing output of packaging box+ 13.Spot color chasing+ 14.Replace toner cartridge settings+ 15.Overview of Variable Data+ 16.Variable data printing file production+ 17.Conference invitation printing+ 18.On-off process of digital printing machine+ 19.Equipment structure and imaging principle+ 20.First transfer parameter setting (pressure adjustment, color calibration)+ 21.Paper box parameter setting and paper loading+ 22.Equipment consumables replacement (ink replacement, paper addition, image oil addition)+ 23.Paper selection (including paper performance and parameter introduction)+ 24.File transfer and layout parameter settings+ 25.Book and magazine cover layout single-sided output+ 26.Common troubleshooting of digital printing machines+ 27.Business card mosaic double-sided output+ 28.Positive and negative alignment parameter settings+ 29.Color adjustment of digital printing machines+ 30.Explanation of Folding and Assembling Knowledge+ 31.Introduction and Application of Fangzheng Flow Software Features+ 32.Folding and assembling pages of books and periodicals by hand+ 33.Printing and output of inner pages of books and periodicals+