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 Days-Guaranteed! 

It's So Powerful And Easy To Apply!

I'll Show You All Switch Mode Power Supplies Repairing Secrets And How You Can Start Power Supply Repairing Work From The Comfort Of Your Home Using My Time-Tested Techniques That Works Throughout The Whole World!

"Thank you so much I've download the ebook and printed a copy. Its the best book and I would call it a workshop bench guide book...wealth of practical solution to repairing switch mode power supply."

Once again
Thank you

Marx Yabri

Port Moresby,

Papua New Guinea


Hi Jestine!
I'm Sooooo excited! I repaired my first SMPS. Had a power blinking problem. Thanx to your book I managed to track the problem down in no-time!
It was the optoisolator(4N35)!
Thanx again!

Riaan (South Africa)

Dear Fellow Electronic Repairers,

Let's get right to the point. You're here because you want to learn how to repair switch mode power supplies and you're not sure how to do it. Or you know the basics but are struggling after hearing all the claims as to how easy it was. If that sounds like you, then buckle your seat belt... You may have just stumbled across the most important letter you ever read.

My name is Jestine Yong and I'm a professional electronic repairer. I've just finished putting together a home study course about Switch Mode Power Supplies Repair. This breakthrough course will walk you through my best strategies in solving many switch mode power supplies problems. I have developed the easiest way to repair power supply, I can tell you with certainty... It's not a fantasy, and it's well within your reach. I can show you how to do it.

Troubleshooting and repairing Switch Mode Power Supplies could be extremely confusing thing if you don't have someone to guide you through the whole process. That's why I know you're going to be delighted when you discover this website, because there's finally a sure and guarantee way to learn the secrets of Switch Mode Power Supplies Repair. I have compiled the repairing secrets into an E-book and these secrets can't be found elsewhere! This E-book is written for those who already have some experience in electronic repair and for seasoned electronic repairers too.

 lcd tv power supply

Why Should You Listen To Me? What
Makes Me Such An Expert In Repairing Switch Mode Power Supplies?

To begin with, I have been in this electronic repairing line for more than 20 years. I have repaired thousands of switch mode power supplies (SMPS) and have seen and solved lots of power supplies problems. I am an instructor that teach electronic repair subject and also I have written 3 e-books in the electronic repairing topics. The title of the ebooks are LCD Monitor Repair, Testing Electronic Components and Find Burnt Resistor Value. These ebooks are best sellers and had helped many technicians worldwide!


But I'm Sure You Want Some SOLID Proof,

Click on this link to check out my biodata

run dc circuit

Getting into the power supply repair field is NOT hard. It's not rocket science. You don't have to be a genius. Those experienced electronic repairers know that having the right procedure to troubleshoot and repair power supplies is the key to long-term success.

Look, if you have a wealth of knowledge regarding switch mode power supplies theories, but no practical on repairs, what good is that to you. That's right, it's no good at all. You will be creating more troubles in the SMPS than solving it because you do not know where to begin and no one that could practically guide you.

That's why you need to know how to successfully repair any type of SMPS. What matters is that you must know how to repair, not just to understand the SMPS theories!

If you want to become a good SMPS repairer, you need this E-book that can help you get there. That's not really "magic". It's just that you need to put this E-book information into action!

But I know lots of technicians are struggling with SMPS repairs. I get their emails telling me the problems they faced when repairing SMPS and they can't seem to have breakthroughs, and it always seems like their efforts don't pay off at all.

Now imagine, being able to duplicate my results painlessly and effortlessly. It's easier than you think. I'm going to show you how to do it.


Real Life Testimonials


Free Reports


Important: We will never sell, rent or give your email to any thrid party. We respect your privacy and your complete confidentiality is guaranteed.

Your privacy is SAFE with us.


If These Secrets Are So Good,
Why Am I Willing To Share Them?

Over the years, I've seen many technicians struggling to succeed in the SMPS repairs and eventually giving up in frustration. In fact, most people who try to start to repair SMPS, end up quitting because they don't get fast results. They read all these stories about electronic repairers being able to repair SMPS and making money, and thus they're inspired to give it a shot themselves.

But once they failed in repairing the SMPS, they don't make any money from it. This is because they're focusing on the wrong information which is on the study of too much SMPS theories. In order to be successful in repairing SMPS, you've got to have the right information and the practicality of doing it. You can definitely get it from this E-book.

After years of experiencing this, and also getting literally hundreds of emails from technicians asking me to teach them my secret for repairing SMPS, that's why I have decided...


For The First Time Ever, I Am Revealing All My Switch Mode Power Supplies Repair Strategies To The Public!

This information has never been revealed to the general public before. I've only shared a few of these secrets in my other books. My readers have immediately used these strategies to help them in the repair work. Most of the "electronic repairers" out there don't want you to know these secrets. They'd rather keep you in the dark by telling you to "replace this or that" but do not actually tell you the right way on how to locate the bad parts. That's why I've decided to pack all of my power suplies repair strategies into one explosive course.


"Troubleshooting & Repairing Switch Mode Power Supplies"

"The Step-By-Step On How - A Course That Shows You Exactly How To Repair Switch Mode Power Supplies- Guaranteed!"



 All You Need Is Someone To Hold Your Hand And Walk You Through The Process. Start Repairing Switch Mode Power Supplies Like A Professional Right Now! Don't Miss Out On This Opportunity As I'm Revealing All My Closely Guarded Switch Mode Power Supplies Repairing Secrets To You!



I developed this course to help shortcut your learning curve and save you the years of frustration and confusion that I went through while figuring out how to successfully repair more power supplies.



Click here to read the short report of "Interview With Professional Electronics Repairers"

Most computers already have Adobe Reader installed in order to read my book, but if you don't currently have it, a free download is available at



Here Is What You Get From The Switch Mode Power Supplies Repair Guide:


Easy to follow step by step instructions (271 pages).


You will understand how a Switch Mode Power Supplies works (the power Mosfet technology and ATX power supplies)


You will know how to read the Schematic Diagram and the functions of each section in SMPS.


You will know how to isolate problems in SMPS thus speeding up your repair.


You will understand the critical waveforms and voltages in many parts of the SMPS section thus helping you to easily diagnose the faults.


Complete full colour photos (about 246 photos + diagrams) to go along with the instructions. This removes all the guesswork!


You will discover the 11 circuit functions of SMPS.


You will learn the 5 methods that I have used to troubleshoot and repair any type of SMPS!



You will learn from my 11 important  true case histories in SMPS repair that can practically help you in any SMPS repair.


You will also learn from my 13 carefully selected true case histories in ATX power supplies repair.


And many more!


Here's a preview of some pages from the Switch Mode Power Supply Repair Guide!

Imagine being able to repair many different types of SMPS, and make enough money. This is all possible when you have the knowledge in repairing power supplies. That'sexactly what I'm going to teach you. What is the best part? Most of those repair techniques are quite easy to follow and understand.


shorted diode

It covers everything you need to know about getting started in Switch Mode Power Supply Repair ... as soon as TODAY! It's So Simple And Everyone Can Follow My Easy Switch Mode Power Supplies Repairing Methods Provided If You Have Some Experience In Electronic Repair! 


"This Sounds Great Jestine, But Are
You Sure This Will Work For Me?"

Yes and no. You see, there's no way I can ethically promise you results, because I have no idea if you'll follow these steps to learn how to repair power supplies. I've made it as easy as humanly possible for you by giving you a proven blueprint for success. I've spelled out my top SMPS repairing secrets in this course.

Here's what I can promise you. If you're willing to put in a little bit of time and effort and follow my step-by-step instructions, you too can repair any SMPS in the market.

Lots of courses tell you what to do, but they don't tell you how to do it. That leaves you twisting in the wind, probably confused and usually terribly frustrated. It's like you can see where to go, but you don't know how to get there. That won't be the case here, because I'm including the best "how to" guide you've ever seen. You'll be able to repair many SMPS after reading and following the step by step guide in this E-book. Instructions are in plain English. Even if you come across tough dog repair, you won't be left behind because this course comes with my personal support. 

I've developed a bit of a reputation for explaining complex things in a way just about anybody can understand. In other words, the Switch Mode Power Supplies Repair Guide tells you what you need to do, and shows you exactly how, without leaving you to imagine what to do. Isn't that what you've really needed all this time?

The course can't do all the work for you, but if you're willing to follow my guidance and do what I suggest, you'll see your SMPS repairing skills start to grow very rapidly, and your income will grow right along with it.

 3 Bonuses If You Act Today! 

Super Bonus Report #1

"PWM IC Tester- How To Easily Make Your Own UC3842 PWM IC Tester"

Do you know that we could have wasted lots of money simply by replacing the power IC without knowing it whether it has problem or not? Many repair technicians will not use back the power IC whenever they found problem like a shorted power FET in the power primary side.

Now with the help of this simple UC3842 IC Tester, you can test whether the IC is good or bad. This will save you time and money.


(Valued at USD24.95)


Super Bonus Report #2

"Zener Diode Tester- How To Build A Cheap, Simple And Yet A Powerful Zener Diode Tester"

Is a MUST HAVE report because this tester can be used to find out intermittent zener diode problem and also to locate the voltage of a zener diode if there is no marking on the zener diode. With the aid of photos and full details explanation, it will not take you long to build this powerful zener diode tester.

Note: This Zener Diode Tester can be used to check on other components too like schottky diodes, LED, Voltage Regulator IC and etc. Don't miss out on this useful report.

(Valued at USD25.00)



Here is a testimony from a buyer that had successfully built a zener diode tester


Here are the Zener Diode Tester Photos By Julian Capilla


zener diode tester

zenerdiode tester



Super Bonus #3

"Switch Mode Power Supplies Repair Email Consultation"

Most other guide either charges hundreds of dollars for one-on-one email consultations or they simply don't include any support at all. As part of this package I'll include it absolutely free. For the first 6 months of your training I will literally hold your hand and personally make sure that you are doing everything properly and efficiently.

If you have any questions, concerns or just plain need some words of motivation, you can contact me via email and will receive a personal response within about 24 hours. In addition, there's no limit to how many emails you can send to me.

I only respond to training questions from my paying members, so this truly is a valuable bonus as you'll never be left confused or wondering. These aren't pre-canned answers or some phony support team pretending to be me... all email lands directly in my inbox and I’ll personally respond to ALL queries. Consider me your new online Switch Mode Power Supplies Repair Instructor!

(Valud at USD199.95)- You get it for FREE if you act NOW!

"Wow! This Sounds Great, Jestine!
How Much Does It Cost?"

All these free bonuses worth at least $249.90 but are yours FREE when you order "Troubleshooting And Repairing Switch Mode Power Supplies Ebook" today. It's actually really inexpensive when you consider what you're getting here. I've literally spent thousands of hours perfecting the repair methods, and putting them all in one easy-to-follow course for you. I learned these strategies the hard way, through trials and errors, but you don't have to. This course will literally shave years off your learning curve, and help you in repairing many SMPS that can make you lots of money.

So how much? Believe it or not, you can get your hands on all of the repair secrets for only $68.00  $39.00. That's less than the cost of a few nice dinners in exchange for a lifetime of knowing how to successfully repair SMPS. In fact, when you think about it..

Most people happily spend $5-$10 a day on expensive coffee drinks, and they have nothing to show for it at the end of the day. But for only USD39.00, you can get the education and skills that took me years to acquire.

Isn't your financial future worth investing on this small amount? I've made this course inexpensive enough so that anyone who is serious about repairing SMPS can afford it.

Imagine if you have mastered the art of repairing SMPS from this easy instructional e-book guide you could: 

Repair Unlimited Brands Of SMPS And Earn More Income!


Conduct SMPS Repair Course In Your Country!


You May Even Start Your Own Electronic Repair Center. You Can Use Your SMPS Trouleshooting And Repairing Skills To Repair Other Electronic Equipment And Circuits As Well!



 scope probe

Now obviously you came here to learn how to repair SMPS Repair and other related repair tips. As you have just read, I have the Best Switch Mode Power Supplies Repair Guide around. So it's time for you to actually TAKE ACTION for once, ORDER MY PRODUCT NOW. Please don’t waste any more time. Start to repair SMPS like a Professional!


Regular Price:  $68 Today: $39.00

Order Online Now Through Our Secure Server

Instant Access-Online Download! 




If you have ever truly wanted to take your SMPS Repair skills to the next level, especially from home, there really is no better time (or opportunity) than right now to start becoming the impressive SMPS troubleshooter you've always dreamed you'd be. I cannot urge you enough to just order SMPS Repair guide and use it. You'll be surprised how little work and effort is actually involved for you to start repairing SMPS and have lots of fun in the process! The SMPS Repair E-book will comprehensively teach and guide you everything you need to know about SMPS Repair, from intermediate level right through to being a professional troubleshooter.


$39.00 is not much at all considering there are so many secrets to learn from this information guide. I'm confident that the wealth of information that you will receive and the number of times you'll refer back to this E-book year after year will prove its value.




You can't lose with my 100%, ironclad,
60-Day Money-Back Guarantee


That's right! Take up to eight weeks to examine and use the information, tips and techniques in "Troubleshooting and Repairing Switch Mode Power Supplies E-book". That’s up to 60 day to put these valuable strategies to work on your SMPS in your own home. Try the techniques yourself… Try as many of the tips as you can. Once you have used these strategies on SMPS's, I’m confident that you’ll NEVER want to send it back! But, if you aren’t satisfied for any reason, or it doesn’t live up to your expectations, you won’t be out at all. Just send me an e-mail and tell me the reason and I will refund the purchase price. Right up to the final day of this 60 day guarantee.


"Okay Jestine, I'm Convinced.
I Want This Ebook!  What Do I Do Now?"

It's easy to order. All you need to do is click on the link below, which will take you to the order page, and then you just enter your information in. The whole process only takes a minute or two. As soon as you have placed your order, you'll immediately be taken to a secret page where you can save the Switch Mode Power Supply Repair ebook in your computer. And don't worry, downloading the information is a real snap. (It works perfectly with both MAC and PC computers.). 

There is no shipping and handling because it's an electronic course. That means you won't have to wait in order to begin using these strategies in your repair business. You can be on your way to success in just a few minutes. Even if you have never downloaded anything from the internet before, don't worry, it comes with instructions. It's so easy! All of the tips, techniques and secrets are revealed in a step-by-step, easy to understand format. This info-product is one-of-a-kind and not found in any BOOKSTORES! 

Here's Why You Should Get My Ebook


I have sold my E-book to these following countries- United States, Hungary, Australia, Mauritius, Romania, Sweden, Canada, Netherlands, France, Taiwan, Great Britain, Indonesia, St Lucia, Cyprus, Malta, Singapore, Kiribati, South Africa, Israel, Guyana, Egypt, Papua New Guinea, Philippines, Mexico, Antigua and Barbuda, Italy, Namibia, Sri Lanka, Portugal, Zambia, Barbados, Norway, UAE, Germany, Reunion Is, Japan, Portugal, Belgium, Denmark, Jamaica, India, Malaysia, Estonia, Aruba, Thailand, Saudi Arabia, Bahamas, Jordan, Trinidad and Tobago, New Zealand, Spain, Zambia, South Korea, St Vincent & Grenadines, Finland, and Gabon (Central Africa).

Go ahead and click the order link below, and see what all the information is about. You'll get instant access to the entire course even if it's 3 am in the morning.

 Regular Price: $68 Today: $39.00

 Order Online Now Through Our Secure Server

Instant Access-Online Download! 


 secondary circuit

Look, here's the thing...

Right now you've got two choices... you're standing at a crossroads.

You can carry on down your current path...

Probably not successful in repairing SMPS. Wasting time and energy in trying to figure out the problems but unsuccessfully.

And if you continue along that path, it's only going to get worse.

You'll always struggle to repair SMPS, wasting lots of time in troubleshooting, and
further away from your dreams.

Or you can take the other route...

You can buy my E-book right now and choose to be successful.

And a few weeks from now you will see the result.

No more struggling and guessing game to repair any SMPS.

I'm handing you the exact blueprint -everything you need. It's like having a coach, but way less expensive, and probably more profitable too... 

But it won't happen unless you act now, Here’s the deal. I can only guarantee the price of $39.00 for a short period. After that the price will be increased. So hit the button below before the price goes up...


"Yes Jestine, I Just Have To Have This Incredible Switch Mode Power Supply Repair E-book! You Can Count Me In Right Now!"

I'm ready to learn your secret methods for repairing SMPS.

I understand that I will also get your technical support in answering my SMPS problem.

I understand that I will be able to download and print the home study course immediately after I have ordered. Everything is instant, so I don't have to wait at all! 

Have your credit card handy and click the happy orange "Add To Cart" button below to access "Troubleshooting & Repairing Switch Mode Power Supplies E-book" right now...

Regular Price: $68 Today: $39.00


Order Online Now Through Our Secure Server

Instant Access-Online Download!


I look forward to getting a letter from you, telling me about your Switch Mode Power Supplies Repair experience and about all the people you have impressed with your new found Power Supply Repair skills. Even though I get an enormous amount of mail, please write to me. I'd love to hear your success story!


My aim is to make you a great Power Supplies repairer.


Happy Repairing, 

Jestine Yong

  Bsc (Eng) UK

Author of "Troubleshooting & Repairing Switch Mode Power Supplies"


P.S. No matter which country you're in, PowerSupplyRepairGuide.com is the BEST way to learn how to repair Switch Mode Power Supplies!


P.P.S. Don't forget with the purchase of my eBook you get my email support to help you with any question you may have on SMPS. So act now!!!. Click below to order, so you can get started on repairing Switch Mode Power Supplies right away!


P.P.P.S. Invest In Yourself! With just a few power supplies repaired, (with the help of my Troubleshooting & Repairing Switch Mode Power Supplies E-book) you would already get back your investment! This book will pay itself back many many times ever!


P.P.P.P.S. The promotion price of $39.00 would not last long. I'll be putting up the price shortly to $68.00. So grab your copy now while it's still at this low price.


P.P.P.P.P.S. Remember, nothing will change until you take action. If you want to increase your SMPS repair rate, you've got to do something different than what you've been doing all this time. The repair techniques in this course are the reasons why I can repair so many types of SMPS, and they can help you do the same. Go ahead and grab your copy right now.


Thanks for visiting my website!



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