Light shelf wear and minimal interior marks. Bookseller Inventory #
Title: Hardware maintenance from the entry to the ...
Publisher: China Railway Pub. Date :2009-10-1
Book Condition: Good
Book Description paperback. Book Condition: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 280 Publisher: China Railway Pub. Date :2009-10-1. Introduction to the book comprehensive and systematic introduction to the hard disk maintenance should have the skills and methods of operation. The book mainly on the hard disk maintenance skill requirements. operational processes. tools. software. components testing and substitution. and a variety of typical fault signal measurement of the actual repair method. Book from a practical point of view. Cai Yong graphically. image. detailed description of the basic structure of the hard disk and related testing tools. test software to use. and through a lot of cases from the work of Shi Zhan. combined with systems analysis and testing and troubleshooting procedures. so that students exercise skills. explore new ideas. an increase of maintenance experience. National occupational skill standards book as a guide. as in higher vocational and technical schools. specialty electrical and electronic and computer materials. but also as an electronic. computer and digital products. commissioning and maintenance of corporate job training materials. but also electronic technology for the majority of fans to read. Contents: Chapter 1 hard disk repair and maintenance skills required and commonly used software maintenance 1.1 hard disk maintenance skill requirements 1.1.1 1.1.2 The theoretical knowledge requirements of the general skills required hard disk repair operation 1.1.3 Safety Precautions 1.2 hard drive 1.2 the maintenance of common tools .1 commonly used partition format software 1.2.2 1.2.3 detection and repair software commonly used hard drive data recovery software Chapter 2 the structure and working principle of the basic structure 2.1.1 2.1 hard disk drive shell 2.1.2 Interface 2.1.3 2.1.4 hard disk drive the board hard drive 2.2 the mechanical part of the working principle of the hard disk and data calls works 2.2.1 2.2.2 2.3 hard disk drives during the data call the internal structure of the disk platter 2.3 2.3.1 .2 spindle motor 2.3.3 read / write heads 2.3.4 pendulum. the pendulum shaft and the head drive motor 2.3.5 amplifiers. signal processing and control circuitry works 2.5 2.4 hard disk drives to read and write circuit structure 2.5.1 Micro 2.5.3 2.5.2 hard disk controller processor read / write data buffer memory data processor 2.5.4 2.6 2.6.1 hard disk workflow circuit structure and circuit characteristics 2.6.2 2.6.3 hard disk servo signal processing signal processing 2.6.4 Chapter 3 hard disk drive motor drive circuit failure characteristics and failure of hard disk repair ideas 3.1 Analysis 3.1.1 features and characteristics of hard drive failure hard drive failure 3.1.2 3.2 hard drive failure cause analysis process in general maintenance 3.3 hard drive failure detection methods commonly used in observation 3.3.2 3.3.1 3.3.3 BIOS touch detection method substitution method 3.3.5 3.3.4 3.3.6 software measurement hard drive failure detection diagnostics 3.4 points 3.4.1 Power Interface detection point jumper settings interface detects the points 3.4.2 3.4.3 3.4.4 Data Interface detection points detected voltage detection points crystal points 3.4.5 3.4.6 3.4.7 microprocessor data buffer memory detection test points 3.4 points .8 points 3.4.9 testing program memory controller detects the hard disk read and write data processor test points points 3.4.10 3.4.11 Chapter 4 spindle motor point detection system hard disk repair hard drive repair system to build 4.1 assembly of auxiliary peripheral connection method 4.1 .1 CPU components of the installation and connection of memory installed 4.1.2 4.1.3 4.1.4 installed graphics card power connector 4.1.5 floppy drive connector 4.1.6 input and output devices connected 4.2 hard drive connection and set methods 4.2.1 IDE interface hard disk drive connection method 4.2.2 SATA connection method 4.2.3 multi-drive pri. Bookseller Inventory # LA0393
Book Description paperback. Book Condition: New. Hard disk repair. Paperback. Pub Date: October 2009 Pages: 280 Publisher: China Railway Publishing House from entry to the master (with CD-ROM) a comprehensive and systematic introduction to the hard disk repair should have the skills and methods of operation. The book is mainly on the hard disk maintenance skill requirements. operational processes. tools. software components detected with the substitution. the actual maintenance method of signal measurement and a variety of typical failure. . Bookseller Inventory # CC068669