If you wish to sign up for my newsletter and a free. Inductor or coil testing can be done on board without removing the coil out from the circuit board. Knowing how to test components is the abcs of electronics repair. Testing electronic components this hard to find electronic repair book is by renowned electronics repair expert jestine yong.
First, to check them with my analog or digital mms, i use a small tin that has a thin layer of slightly firm foam inside. Electronics tutorial and circuits basic and advanced electronics beginners and intermediate electronics engineering hobby science projects terms dictionary and conversions general theory, test and measurement, digital circuits, battery tutorials, stepper motor system basics, how to use a multimeter, components symbols, dc theory, block diagrams, switches tutorial, music, sound. How to speed up testing electronic components jestine yong download bok. This compilation is not intended as a complete survey of the field of electrical and electronic equipment testing. If you wish to sign up for my newsletter and a free report on. Jestine yong want to be a successful electronics repairer. Jestine yong reserves the right to use the full force of the law in the protection of his intellectual property including the contents, ideas, and. Led tv came in for repair with the complaint of no display but have power with green power led lighted up. Electronic repair to make you a good repairer part 434. I thought i would share some of my tricks fortesting smds, and hopefully some of you may get some help from them. Testing electronics components by jestine yong ruchishen. How to find burnt resistor value even without a schematic. You can join and subscribe his blog here and learn a lot from him.
In this video i have showed you guys how to test electronic components like,transformer,inductors,capacitors,diodes,resistor,transistor,fuzes and bridge rectifier etc. Testing electronics components by jestine yong file size. How to find burnt resistor value even without a schematic diagram. Learning schematics and testing components power board of a philips lcd monitor eadp43af a duration.
Repair and test of led tv power supply board without connecting to a tv. We have thoroughly tested the testing electronic components by jestine yong and from our report it is a powerful product that really gives value to the clients, and we highly recommend buying it. Testing electronic components testing electronic components brought to you by jestine yong com com com testing electronic components testing electronic. Jestine has created a special guide on how you can test electronic components so quickly and easily, you could be up and test electronic components sooner than you ever thought possible. Welcome to my electronics repair blog this is my journey in electronics repairing. Electronic repair to make you a good repairer jestine yong.
Most ee components and elements used in electrical and electronics equipments, devices and instruments are common in their functions and operations. For smaller components you have to use a magnifier glass preferably at least x 10 range to see it. Jun 09, 20 testing electronic components by jestine yong scam. If you would like to be good in checking electronic component, i can recommend jestine s ebook. Identifying electronic components in different types of smps. This ebook is written for beginners, hobbyist, technical collegeuniversity students and for those who have an interest in. Dont miss out the opportunity to learn the secrets from a professional how you can test electronic components and perform electronic repair in less than 7 daysguaranteed. First you must know how to test and measure electronic components. The art of success in electronic servicing jestine yong. Of electronic components volume 1 electronic components symbols and functions pdf electronic components testing guidelines testing electronic components by jestine yong pdf electronic workshop practice for.
Simple secrets to speed up on how to test electronic components part i. Some you can check on board, some you need to test it off board and some will tend to breakdown when under full load. Jestine yong believes that if you know how to test the component parts of an electronic device, you can easily repair them and he maintains that this can be done. Flyback transformerwell i guess most of you all that deals with either tv or monitor.
The first describes the testing of various electronic components, assemblies, and systems. Troubleshooting and repairing switch mode power supplies by jestine yong. He has vast experience in repairing computer monitors, tv, power supplies, computer peripherals and related electronic troubleshooting. Testing electronic components by colin mitchell by. Other books i recommend daves tv service and repair. How to test electronic componets testing electronic.
Conclusion you need lots of testing components skills to be able to understand the characteristics of electronic components. Testing electronic components brought to you by jestine yong you cannot give this ebook away for free. Volume 1 electronic components symbols and functions pdf electronic workshop practice for electronics components testing electronic components by jestine yong pdf basic components of paralinguistics five basic. Unauthorized duplication or distribution is strictly prohibited. Click here to read the fantastic blue ring tester article. Situations like that can be very frustrating and difficult to figure out. Jestine yong electronics repair articles electronics repair. Electronics repair articles and ebooks anatek instruments.
All books are in clear copy here, and all files are secure so dont worry about it. Replacing working components in switch mode power supply. How to find burnt resistor value even without a schematic diagram by jestine yong this is not a free ebook and does not come with resell rights. How do you test ceramic capacitors with an insulation tester. Pin 1 is the input dc voltage, pin 2 is the ground and pin 3 is theoutput. Atlas dca pro is the latest test equipment by peak electronics uk.
How to easily repair intermittent problems in electronic. If you are a beginner, and would like to learn how to test electronic components, jestine yongs book testing electronic components is a great one to start with. Ill show you all my testing electronic components secrets and how you can start electronic repairing work from the comfort of your home using my timetested techniques that works throughout the whole world. If you wish to enhance your electronics repair skills to higher level, you can always check out the ebooks below. Whether youve loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. You can also get more information on noatech repair ebooks below. Other readers will always be interested in your opinion of the books youve read. Jestine yong reserves the right to use the full force of the law in the.
Jestine yong is cofounder of noahtech computer repairing and services, which has entered its 14 years operation. Testing electronic components electronics repair and. Jestine yong reserves the right to use the full force of the law in the protection of his intellectual property including the contents, ideas, and expressions contained. Read online docscientia chemistry answer pdf download book pdf free download link book now. Jestineyong electronic repair troubleshooting tips. Between the three major ebook formatsepub, mobi, and pdf what if page 324. Feb 25, 2012 the function of fuses is to stop higherthan normal current to flow to an electronic circuitit is designed toprotect equipment and save electronic components from being damaged 50 51. This is a very helpful ebook for testing most electronic components, download link. Jestine yongdid you have any experience working in a corporate line, or any other jobs youve done before other than electronic repairing. How to find burnt resistor value even without a schematic diagram page 1 jestine yong. Read and explore of his repair technique by his ebooks. He has vast experience in repairing computer monitors, power supplies, computer peripherals and related electronic troubleshooting. Wednesday, april 01, 2020 dear friend, m y name is jestine yong and im a professional electronics repairer and an instructor. Become an electronics pro with this great book on testing electronic components.
This circuit can be used to test whether mains voltage is present or not without having electric contact with mains line. Trick for testing smd components by robert calk jr. How to speed up testing electronic components jestine. Digikey electronic components supplier if you would like to order some electronic components then why not visit. How to find burnt resistor value even without a schematic diagram page 5 jestine yong.
Repair news, videos and learn electronic troubleshooting. Thank you and here are your three free reports click on the link below to read the reports. How to easily repair intermittent problems in electronic circuits jestine yong. Testing electronic components brought to you by jestine yong electronicrepairguide you cannot give this ebook away for free. All of service manual are free to download and the purpose of it is for informational purpose only. Get free testing electronic components jestine yong the best is still removing it out from the circuit and test it with an analog meter. Jestine yong reserves the right to use the full force of the law in the protection of his intellectual property including the contents, ideas, and expressions contained herein. In 1991 i was hired by a firm to repair various electronics equipment. Hairline crack can be happened to any components except electrolytic capacitors and coils and it is easily noticeable in a bigger component like the fylback transformer. We all know the rule and importance of troubleshooting in electrical and electronics engineering.
Testing electrical and electronics components and devices. I took my first electronics repair course back in the year 1987. If you want to be a successful electronic repairer then please pay attention to what i am about to tell you. Jestine yong is a electronic repairer and a writer and if you want to become a professional in testing electronic. Electronic repair troubleshooting tips and secrets for engineers and. Please feel free to visit my electronic repair blog too. How to speed up testing electronic components jestine yong. You must pass this test first before going further. Jestine yong testing electronic components by jestine yong pdf troubleshooting and repairing lcds by jestine yong pdf jestine young. Testing electronic components and electronics repairs download. How you can test electronic components like a professional the secrets of microsoft word. As a result, you may be interested in moving into the electronics repair field.
Crt01 crt troubleshooting diagnostics and troubleshooting. Testing electronic components how to test adjustable precision shunt regulator tl431 if you repair the smps that have the optoisolator ic connected between the. The art of success in electronic servicing page 6 part 1 1. The complete guide to understanding, maintaining and modifying your minimotomini dirtbike. Jestine yong ebooks jestine yong ebooks collect all of these great book of jestine yong and be an expert electronics repairer like jestine. Break the circuits into different sections thus we have. Once you had grasped the techniques of accurately testing electronic components, you have won 50 % of the battle. This is a work in progress, and i welcome feedback from you guys on whether i. Feb 18, 2014 electronics repair manual williams pdf electronic repair guides by jestine yong are one the finest and most informative electronics troubleshooting guides on the net. Download docscientia chemistry answer pdf download book pdf free download link or read online here in pdf. Electronic components jestine yong free download as pdf file.
Electronic components jestine yong troubleshooting electrical. Get free testing electronic components jestine yong testing electronic components jestine yong when somebody should go to the books stores, search introduction by shop, shelf by shelf, it is in reality problematic. A resistor is a passive electronic component that opposes the flow of. If you use an ohmmeter or even an inductance meter to test a coilwinding then chances is very high you will not be able to repair the. Electronics tutorials basic and advanced hobby projects. If you are in the electronic repair line you would know that checking electronic components in electronic boards can take up lots of your time especially if you do not know the short cut way to test it. The iphone app allows you to communicate with samsung owners who prefer to use testing electronics components by jestine yong as their messaging app. Electronic repair troubleshooting tips and secrets for. Here is what you get from the testing electronic components ebook. Testing electronic components testing electronic components.
Testing voltage regulator ic a voltage regulator icas the name suggest, this electronic component regulates an outputvoltage. A graduate from robert gordon university, aberdeen uk, with a bachelor. Jestineyong electronic repair troubleshooting tips and. Download testing electronic components pdf testing electronic components electronic components testing guidelines testing electronic components by jestine yong pdf muscle and muscle tissue testing computer. Episode 54 basic component faultfinding with a multimeter. Any erratic reading can be easily seen from the analog meter panel compares to using digital meter. And get a free report how to be a successful electronics repairer stay up to date with all the latest electronic. Electornic components that breakdown under full operating voltage by jestine yong. Superb blue ring tester designed by john bachman this blue ring tester is a must for you to accurately test windingscoils in the electronic troubleshooting and repairing field the blue ring tester.
This is the second part on how to speed up checking electronic components. Jestine yong did you have any experience working in a corporate line, or any other jobs youve done before other than electronic repairing. Testing guidelines electronic components symbols and functions pdf electronic workshop practice for electronics components testing electronic components by jestine yong pdf encyclopedia. Jestine yong is cofounder of noahtech computer repairing and services, which has entered its 22 years operation.
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