learn how to fix electronics gadgets

 Woofer repair course Dear Electronic repairer I get lots of inquiries from my followers requesting a book on woofer repairs, so this book is yours for the asking. To be an expert on any equipment repair, the basic thing is to understand how the equipment works. The book is divided into two parts: Part one: is composed of 4 chapters on the major circuit blocks in woofers and explains basic functions and common problems associated with these blocks. Part Two: is composed of 5 chapters of pure real-life repair histories from the technician work bench. The book is illustrated with numerous color photos to make the reader learn faster and get the concept pretty fast. Every Chapter is hyperlinked to the list of content for easy navigation within the book for those who decide to read the book directly from the computer screen. Table of Contents Lesson 1 : Types of power supply used in woofers. 4 v       Linear power supply(transformer) 4 v  ...

  New!  Now in Spanish here Dear electronics repairer, Basic electronics course is an E book covering all common electronics components (both passive and active) found in consumer electronics equipment like LCD television and Monitors, CRT television and Monitors, DVDs, Hi-fi systems, Power amplifiers, Switch mode power supplies (S.M.P.S) etc. After reading this book you will be able to identify the components using actual picture, symbol used to represent them on the circuit board, purposes it serves on the circuit, common failure modes and how to test if it is good or bad. The book is highly recommended for new students in electronics, those who are in the field but have difficulties in understanding how circuits works to the advanced technician who want to refresh their knowledge in basic electronics as it provides a solid foundation for those who want to major in the world of electronics repairs The book is illustrated with Color photos to make the reader learn fas...

Dear electronics repairer. CRT Television troubleshooting guide is a step by step guide to troubleshoot and localize CRT television problems in a logical step by step technique using ordinary test equipment to get extra ordinary result within a short time. The Book is unique as in we are starting with the problem (symptoms) going backward to trace the faulty components. This is possible because CRT Television exhibit specific symptoms for specific problems; therefore by understanding the symptoms a smart tech can localize a TV problem to a small section by just observing the screen and listening to the sound. So you can even decide to read the book when you get the TV in your workshop, this means the book can pay for itself after only reading one chapter (symptoms). A photo speaks a thousand words; therefore I have used numerous colour photos to make the user comfortable with any task which come his or her way. I know not everyone use English as his first language including...

  Dear Electronic Repairer, LED television repair cases/tips volume02 eBook is composed of 10 chapters of pure real life repair cases/repairs tips for LED television from the technician work bench. The book is illustrated with numerous color photos to make the reader get the concept pretty fast. To navigate the book just click on the Chapter reference on the list of contents and it will jump straight to the very topic and to go back to the first page just click on your keyboard (Ctrl + Home) key. The author, Humphrey Kimathi has over 20 years experience in repair and service of home electrical appliances. Table of Contents Chapter 1: LED Television power supply critical voltage testing Chapter 2: 49 inch LG led television model (49UJ634V) with backlight problem now repaired.     Chapter 3: 32 inch SONY LED television model 32R420B dead, red lights blinks 6 times now repaired    Chapter 4: 40 Inch Sony Bravia LED television came dead,...

CRT TV Real Life Repair Experience Guide Volume 03 Dear Electronic Repairer, CRT TV Real Life Repair Experience Guide Vol.03 is composed of 10 chapters plus 4 bonuses of pure real life repair case histories from the technician work bench. The book is illustrated with numerous color photos to make the reader get the concept pretty fast. To navigate the book just click on the Chapter reference on the list of contents and it will jump straight to the very topic and to go back to the first page just click on your keyboard (Ctrl + Home) key.  The author, Humphrey Kimathi has over 20 years experience in repair and service of home electrical appliances. Table of Contents Chapter 01 .How to troubleshoot CRT Television switch mode power supply problems (s.m.p.s)       Chapter 02. Samsung 21 inch CRT Television takes too long for picture to appear now repaired.(Model CS-21Z67ML)   Chapter 03. LG 21 inch CRT television model 21FS6RG-T3 dead now...

Dear Electronic Repairer, Like all my previous books, this home theater repair guide is written from the technician workbench point of view. No theories and long stories, therefore what is in this book is what you will expect first hand when a home theater is brought to your workshop for repair. The author, Humphrey Kimathi has over 20 years experience in repair and service of home electrical appliances. The book is divided into two parts: Part one : is composed of 10 chapters on understanding major block in home theaters, common problems associated with those blocks and solutions. Part Two: is composed of 6 chapters of pure real life repair histories of how I solved common home theater problems brought to my shop. The book is illustrated with numerous color photos to make the reader learn faster and get the concept pretty fast. Every Chapter is hyperlinked to the list of content for easy navigation within the book for those who decide to read the book directly from the co...