Jestine yong is one of internets most prolific professional who is quite active in teaching. Electronic repair troubleshooting tips and secrets for. Just want to congratulate mr ibrahim safa from lebanon for his success in taking the lcd monitor repair online exam. Lcd monitor repair business services in beijing, china. Websites and free downloadlcd tv display failure symptoms and possible causes part, tool and. If you hang around this field and search online, you are bound to stumble into jestine yongs websites and articles. In the place of wasting your broken lcd monitor, youve made a decision to correct it. Repair news, videos and learn electronic troubleshooting. My name is jestine yong and im a professional electronic repairer and a lcd monitor instructor. Other readers will always be interested in your opinion of the books youve read. One from the multimedia university malaysia and the other was my staff. Introduction to lcd tv repairfor members onlyit is free to join click here to sign up free to become a member. Laser technology is used in many different fields medical, communications, printers, optical disk drives and the list.
Electronic repair guides by jestine yong are one the finest and most informative electronics. Ive conducted many lcd monitor courses and i understood the problems. He has vast experience in repairing computer monitors, tv, power supplies, computer peripherals and related electronic troubleshooting. Ill begin with the program method, since this is the one that many people prefer and it is also the easiest way to correct lcd monitor that has a stuck pixel. You have nothing to lose ordering lcd monitor repair the ultimate lcd monitor repair ebook guide, no matter what country youre, is the best way to learn how to repair lcd monitor. Upon further inspection i could hear a soft intermittent sound coming from the both front speakers. All of the free books at manybooks are downloadable some directly from the manybooks site, some from other websites. You will discover all the tips and tricks about lcd monitor repair from the 4 bonuses given when you purchase the ebook.
Everything you have to do is, begin by turning off your lcd monitor and find something like a pen which has a small rounded end nonetheless it is still thin, you must utilize this since if its too sharp you might scratch your lcd. This hp1723 17 lcd monitor came in with the complaint of no power. Ive 2 software packages that can try this and theyre free, just make an online search and you may find a lot of them. Troubleshooting and repairing atx power supply by jestine yong. Electronic repair troubleshooting tips and secrets for engineers and. Click on the link to check out the online test program. At current moment he is repairing the crt type of monitors. Once the cover opens, we will head straight to the vertical section and look for dry joints, perform voltage testing, check for related. Study and understand each of these circuits and start to ask questions as. Dont forget with the purchase of my ebook you get email support to help you with any questions you may have. Even in lcd monitor power supply, a dual schottky diodes were.
He writes a lot at which is where i source all of the articles here. This ahuja valve amp was gifted to me by one of my friends, looking at my. Download lcd monitor repair guide pdf free and unlimited. If you want to get started in lcd tv repair or electronics repair than this is a good book for you. Electronic repair guides by jestine yong are one the finest and most informative electronics troubleshooting guides on the net. Service manuals, schematics, eproms for electrical technicians.
By downloading his ebook, you will learn how to do just that and perhaps. It is very highly rated and can save you lots of money on lcd monitor repair jobs. We find the money for crt tv repair jestine yong format and numerous books collections from fictions to scientific research in any way. 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.
A graduate from robert gordon university, aberdeen uk, with a bachelor. For more information kindly click on the book cover. One disadvantage of likely to an actual lcd monitor repair school is that you may get charged high tuition or training fees. Jestine yong reserves the right to use the full force of the law in the. Lcd monitor repair electronics repair and technology news. Please feel free to visit my electronic repair blog too. Youre here because you wish to learn to repair lcd monitor and you arent sure how to complete it. And get a free report how to be a successful electronics repairer stay up to date with all the latest electronic. Lcd display screen panel monitor repair part b101ean01. In this blog, youll find lots of electronic repairing. Dead short diode found in acer p166hql lcd monitor. Learn how to repair common failures in lcd tvs with this 195 page comprehensive guide. Lcd monitor repair real case histories by jestine yong. Lcd monitor repair real case histories by jestine yong introducing a new ebook on lcd monitor repair real case histories by a renowned technician of all time mr.
In 1991 i was hired by a firm to repair various electronics equipment. Recently i have added an online test where you can get a real certificate to be shipped to you if you have passed the test. Customer walked into my workshop with an lg flatron w1643c monitor with above said fault symptom. I have a spare lcd monitor at home and after powering it up i could see the display. Whenever lcd monitor display shutdown, it can be cause by few reasons, a defective lamp, dry joints in inverter area, bad electrolytic. So i have received the monitor for repair and given token to the customer about estimation period. Websites you can download lots of free lcd monitor schematic diagrams. After all, you will have to purchase the salary of the instructors and the facilities that you will need to use to understand. How to be a successful electronic repairer second interview with steve french the owner of mid. This is a huge market for tv repairer and also who are repair the lcdled monitor screen.
Even though this book was about computer monitor repair i found most of the troubleshooting techniques. Lcd tv repair secrets revealed lcd monitor repair guide vol. If there is a lcd monitor with colour problems and i have confirmed that the cable between the main board and the controller board and all the main voltages are good 2. If you want to be a successful electronic repairer then please pay attention to what i am about to tell you. In order to confirm the problem i have attached the power cord to the monitor and powered it on. This is great,i will download this article just in case if my monitor will go bad. Jestine yong electronics repair articles lcd monitor repair. All of service manual are free to download and the purpose of it is for informational purpose only.
Wednesday, april 01, 2020 dear friend, m y name is jestine yong and im a professional electronics repairer and an instructor. Break the circuits into different sections thus we have the power supply section, inverter, lcd panel, main board and etc. Jestine yong is a professional electronic repairs and a lcd monitor instructor. Acer lcd monitor repair 22 inch al2216w jestine yong. What do you have too loose by attempting the repair your self. It requires you to have some electronics repair knowledge before you get this ebook. I need to teach my staff so that in the future all lcd monitor repair can be handle by him fully. This book was written for beginners in electronics repair and includes many photos. If youre thinking about learning how to repair lcd monitors. But you can do it to get some experience about lcd monitor repair. Repairing estore electronics repair and technology news. For example, a monitor with one bright white horizontal line across the screen reveals to us that the fault is in the 3 vertical section or circuit. Electronic repair to make you a good repairer jestine yong.
If youre thinking about learning how to repair lcd monitors, one that you can learn from the convenience of your own home to get started, then you has come to the right place. He teaches lcd monitor repair which is a great compliment to kent liews. The author of this blog will not be liable for any errors or omissions in this information. Thats less than the cost of few nice lunches in exhange for a lifetime of knowing more about how to troubleshoot electronics problem. How to repair lcd computer monitors by jestine yong at. How to easily repair intermittent problems in electronic circuits. For your information, the laptop screen, also nearly same as the. Jestine yong is cofounder of noahtech computer repairing and services, which has entered its 22 years operation. For more information about the lcd monitor repair online test please click the link here. Or you realize the fundamentals but are struggling after hearing all of the claims regarding how easy it. Within noahtech, jestine besides doing electronic repair he also serves as a lecturer in conducting technical workshops such as basic and intermediate electronics basic monitor repairing and troubleshooting advance monitor repairing and troubleshooting lcd. While using the monitor at home, it just suddenly went dead power light does not lit. Oh by the way, i got the same lcd monitor that was shown on the picture. Since the speakers can produce some sound, this indicates that the power supply should be working fine and it may be some bad components located at the secondary side that had caused the power supply voltage to drop not to start.
Its already heading for the trash can or the ewaste center. Lcd monitor repair by jestine yong this is one of my best seller. No power in samsung lcd monitor model ls22cmzkfvazw. This blog is dedicated to one of the most prolific electronics repair guru on the internet today. Feel free to pass this short report to a friend or colleague. I took my first electronics repair course back in the year 1987. Completed the lcd monitor repair course for the two participants. Benq g700ad lcd monitor repaired with no power symptom. Lcd tv repair ebook for beginners and advanced repairers. Acer lcd monitor repair 22 inch al2216w by jestine yong on august 24, 2016 a few months ago my brother in the hague called me up to ask me advice on how to repair his acer 22 inch pc lcd monitor with the model of al2216w. You will discover what a stuck and dead pixel is and a free website that has a way to cure them. Whether you are repairing lcd tv, plasma tv, monitor, dvd, vcd, cctv, satellite receiver, printers, notebook power adapter, xbox, audio equipment, projector, atx power supplies and etc, you need this powerful guide to show you how you can become a professional in switch mode power supplies repair in less than 7 daysguaranteed.300 125 594 1224 489 213 570 223 564 288 750 1282 745 1296 16 1192 1315 29 772 1505 94 793 688 1340 1113 99 996 787 754 677 964 876 970 1105 154 897 735 1068 1107 772 555 1374