Principle and Maintenance of Fax Machines

Author: Liu Shijie, Wang Yongyun, Li Yaohui
Publisher:
Publishing Date: 2002-01-01
Features: This book primarily introduces the basic knowledge of facsimile communication, as well as the functions, features, and key technical parameters of facsimile machines. It covers the working principles of facsimile machines, including the acquisition and recording of facsimile signals, the encoding, modulation, and demodulation of facsimile signals, transmission control protocols, and the basic operating principles of various functional circuits. The book also discusses the basic composition of Group 3 facsimile machines, their usage methods, daily maintenance, and the analysis and troubleshooting of common faults. Finally, using the SHARP FO-560 facsimile machine as a reference, it explains the disassembly, installation, and fault diagnosis and troubleshooting of facsimile machines. This book is concise, easy to understand, and highly practical. It can serve as a textbook for vocational high school students and college/university students in communication-related fields, as a reference book for office automation technicians, facsimile machine users, and maintenance personnel, and as a training manual for facsimile machine operation and maintenance courses.
This book primarily introduces the basic knowledge of facsimile communication and the functions, features, and key technical parameters of facsimile machines; the working principles of facsimile machines, including the acquisition and recording of facsimile signals, the encoding, modulation, and demodulation of facsimile signals, transmission control protocols, and the basic operating principles of various functional circuits; the basic composition of Group 3 facsimile machines, their usage methods, daily maintenance, and the analysis and troubleshooting of common faults; and finally, using the SHARP FO-560 facsimile machine as a reference, it explains the disassembly, installation, and fault diagnosis and troubleshooting of facsimile machines.