Editor's recommendation
"Mobile communication terminal equipment maintenance training" is one of the required textbooks for communication technology majors in secondary vocational schools. It was written by Wang Weimin, Guangdong Technician College and Guangdong Senior Technical School , The entire manuscript was reviewed by Mr. Huang Cunzu. The reference hours of this course are 120 class hours. The book is divided into three items: basics of mobile communication terminal maintenance, mobile phone hardware circuit troubleshooting, and mobile phone software troubleshooting. There are basic theories and skills to learn, there are also theories and skills to expand, as well as an introduction to the functions of the ** mobile phone, and is equipped with a level assessment test question bank. This book can guide practice and help readers analyze and resolve faults. The theoretical knowledge of this course is taught to the extent that it is sufficient, and the text is easy to understand.
Introduction
Mobile communication terminal equipment (mobile phone) maintenance training is a compulsory course for communication technology majors in secondary vocational schools, and an elective course for other majors in electronic technology. The "Mobile Communication Terminal Equipment Maintenance Training" edited by Huang Cunzu et al. is divided into three items: mobile communication terminal maintenance basics, mobile phone hardware circuit troubleshooting, and mobile phone software troubleshooting. It systematically introduces the maintenance of mobile communication terminal equipment. Basic knowledge. This book has not only the study of basic theories and skills, but also the expansion of theories and skills, as well as an introduction to the latest mobile phone functions, which can guide practice and help readers analyze and solve faults. In addition, this book is also equipped with a question bank for level assessment.
When compiling "Mobile Communication Terminal Equipment Maintenance Training", we strive to be easy to understand, explain the profound things in a simple way, streamline the theoretical argumentation and derivation process, and recommend 120 hours.
Table of Contents
Project one basic task of mobile communication terminal maintenance one communication terminal equipment common components identification and testing skills training one discrete component identification and testing skills training two module unit circuit Recognition and testing skills training Three identification and testing tasks of integrated chips Two SMT chip components and BGA package IC welding technology skills training one SMT chip components welding technology skills training SMT chip components welding training skills training two BGA packaging IC welding technology skills training, BGA plant tin processing skills training, three mobile phone cable assembly and welding technology skills training, mobile phone cable cable welding and replacement training tasks three mobile communication terminal equipment commonly used testing equipment skills training one Skills training in the use of common tools and instruments for mobile phone repairs 2. Skills training in the use of software maintenance instruments without disassembly 3. Skills training in the use of software maintenance instruments And reassembly skills training 1. Disassembly and assembly skills training of typical bar machines 2. Disassembly and assembly skills training of typical skateboard machines 3. Disassembly and assembly skills training of typical rotating machines. Various mobile phone disassembly and reassembly skills project 2. Mobile phones Hardware circuit troubleshooting tasks 1. Power circuit fault detection and repair skills training 1. Power circuit diagram reading skills training 2. Common detection methods for power circuit failures Skills training 3. Maintenance skills for common faults in power circuits Practical training of mobile phone power supply inspection and maintenance tasks 2. Fault detection and repair skills training for radio frequency and logic control circuits 1. Diagram recognition skills training for radio frequency and logic control circuits 2. Common detection methods for radio frequency and logic control circuit malfunctions Skills training 3. Maintenance skills for common faults of radio frequency and logic control circuits Training mobile phone RF fault detection and maintenance tasks Three interface circuit fault detection and maintenance skills training one UIM card interface circuit maintenance skills training mobile phone card interface circuit detection and maintenance skills training two display interface circuit and backlight circuit troubleshooting skills training mobile phone Display interface circuit detection and maintenance skills training Three transmission, reception circuit and keyboard circuit troubleshooting skills training mobile phone keyboard circuit detection and maintenance skills training mobile phone transmission, reception circuit failure detection and maintenance project three mobile Maintenance tasks for telephone software failures one software failure maintenance skills training one software failure detection and judgment skills training two software failure maintenance skills training mobile phone software failure maintenance tasks two mobile phone comprehensive failure maintenance skills training one does not turn on Troubleshooting skills training for mobile phone failure detection and repair skills training Two maintenance skills training for mobile phone failures detection and repair Exam syllabus Appendix C Country Communication industry occupational skills appraisal Intermediate mobile phone repairman assessment test question bankIntermediate mobile phone repairman assessment test question bank reference answers Answers to simulation test papers of knowledge of machine maintenance personnel (red card volume) Vocational skills appraisal of intermediate mobile phone maintenance personnel knowledge (simulation) test papers Answers to simulation test papers of knowledge of mobile phone maintenance personnel (green card volume) of occupational skills appraisal of intermediate mobile phone maintenance personnel Operation assessment score sheet