CS/IS 101 Lecture Notes - Lecture 30: Spooling, Thermal Paper, Heating Element
Document Summary
Needs to have paper replace a lot. Usb b used to connect to printers in a physical way. Spooler software that stores print job, queues jobs. Collation bunch of trays for printing; electronically set order of printing papers (1,2,3 - Mapping a printer compatibility with ancient programs/ports. Think of 802. 11 standards to make sure that printer can get on the wi-fi. Installing a local printer to the cloud (or google) for printing. Sends a document to the cloud, cloud sends it to printer. Make sure that printer exists and is turned on. Rollback the drivers and double check working status. Have to get new separation pads, or pickup roller as they wear out. Printers today use old types of ram like ddr2. Have to do research to see what it means. Points to foreign matter on the optical roller. Color prints in the wrong print color. In thermal printers, the heating element might not be working.
