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Easy to learn and quick repair Changhong LCD TV
ISBN 10: 7811334232
ISBN 13: 9787811334234
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paperback
Anbieter: liu xing, Nanjing, JS, China
Verkäuferbewertung 5 von 5 Sternen
paperback. Zustand: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 233 Publisher: Harbin Engineering University Pub. Date :2009-05-01 version 1. This book systematically introduces the LCD TV power supply. display components. motherboard. inverter and other components of the working principle. the circuit structure. and strive to allow maintenance personnel to grasp the LCD TV repair skills. Book a graphic fault tips kind indicates that the figure three-way to introduce the whole signal processing and maintenance. Book on the circuit board to adopt a unit circuit diagram approach to analyzing and solving difficult to read LCD TV circuit problems. Meanwhile. the book is in the circuit diagram attached to unit maintenance practices and common fault. the circuit diagram. working principle and maintenance methods. common faults in the circuit to achieve a unit. at a glance. This book also describes the LCD screen. power supply. inverter. screen and other components of the composition features. working principle and maintenance practices. through a number of typical symptoms of maintenance points. tips. waveforms. data. quick grasp of these circuits to achieve the maintenance or replacement. so as to achieve the purpose of quick repair. Although the book is concerned with Changhong LCD TV for the LT3212 (LS10 movement). LT32600 (LS12 movement). but other brands use similar chip LCD TV repair as a reference value. Contents: Chapter 1 Introduction and screen LCD TV LCD TV circuit composition and structure 1.1 Introduction 1.2 1.3 screen inverter circuit logic board Troubleshooting 1.4 1.5 2-screen module components Chapter 2.1 LCD TV LCD TV power supply characteristics. replacement and classification 2.2 LCD TV power supply works described in Chapter 3 Introduction to 3.1Lsl0 Changhong LSl0 movement movement movement of the whole structure described briefly 3.2Lsl0 3. 3Lsl0 physical movement introduced 3.4Lsl0 digital board signal processing whole movement image signal processing 3.5 3.6 3.7 graphical illustration MsT5151A Lsl0 movement on the screen inverter circuit 3.8MsT5151A Circuit Analysis and Maintenance Chapter 4 graphic Changhong TV 4.1Lsl2 LSl2 movement fluid movement of the whole product About 4.2 digital signal processing board 4.3 digital image signal processing circuit board 4.4 digital audio processing circuit board 4.5 digital control system circuit board 4. 6 digital signal processing board power supply system into maintenance mode and 4.7 4.8 Note instances of repair and maintenance of block diagram in Chapter 5 Changhong LCD TV factory mode introduced 5.1Ls06 movement 5.2Ls07 movement 5.3Ls08 movement 5 .4 LP09 movement 5.5Lsl0 movement 5.6Lsl2 movement 5.7LSl5 movement 5.8LTl6 movement 5.9PS20 movement Chapter 6 Maintenance instance 6.1LSl0 6.3Ls07 movement movement movement 6.2LP09 Introduction Introduction 6.4Ls08 movement troubleshooting and maintenance of examples 6.5 and example to illustrate examples 6.6Lsl5 movementFour Satisfaction guaranteed,or money back. Bestandsnummer des Verkäufers LJ2191
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