If you want to make sure you get an SMPS repair guide of the highest quality, then you're going to want to participate in the following multiple choice test.
Don't worry…This multiple choice quiz is very brief, fun and will provide you with the right information on how to obtain only the best SMPS repair guide out there.
(Spoiler: If you don't like taking multiple choice quizzes, then you can go ahead and check out a top-notch SMPS reparation manual by clicking here)
So if you're ready, let's get started!
First Question: A high-quality repairing manual should cover how many sub-topics?
A. 3 sub-topics on repairing SMPS.
B. 7 sub-topics.
C. 20 sub-topics
The correct answer is C. The large number of sub-topics might seem a bit daunting but it really is for your own good.
In order to learn how to repair SMPS as fast as possible, you need to know "the game" from all aspects.
This include sub-topics like learning about block diagrams, understanding all circuit functions of SMPS, voltage and circuit waveforms testing, safety rules and much, much more.
Second Question: How many requisite methods that a high-quality SMPS repair guide MUST absolutely cover?
A. 3 requisite methods.
B. 5 requisite methods.
C. 16 requisite methods.
The right answer to this question is B. There are only 5 requisite methods and a top-quality guide must explain each one in crystal clear detail.
The 5 requisite methods are: the blue ring, the flickering, the isolation, the resistance test, and lastly, the secondary diode withdrawal method.
Third Question: The best troubleshooting and repairing manual should offer some kind of "bonus feature" to maximize training experience and knowledge. So which of the following do you think is THE MOST ideal bonus feature?
A. A dedicated page presenting a variety of frequently asked questions (FAQs).
B. A full audio version of the repairing guide.
C. 6-months full one-to-one email consultation with highly experienced electronics expert.
The most ideal answer is C. No two ways about it. One-to-one email consultation is extremely important. It's like having your very own SMPS repair coach helping you every step of the way!
Bonus Question: How to find a top-rated SMPS repair guide that's crammed full of easy to follow instructions and also provides one-to-one email support?
A. Ask Mr. Santa Claus.
B. Go directly to this website to obtain precise download details.
The answer is B of course. Click the above link for details on how to obtain arguably the best guide on repairing switch mode power supply.
Showing posts with label how to repair switch mode power supply. Show all posts
Showing posts with label how to repair switch mode power supply. Show all posts
Switching Power Supply Repair – Discover 3 Must Avoid Mistakes When Repairing SMPS
Before conducting a switching power supply repair work, there are a few mistakes that you MUST avoid!
Right now, we're going to take a look at 3 of the most common mistakes that newbie technicians make when repairing switch mode power supplies or SMPS.
Heck, even seasoned technicians commit these mistakes as well…
How about you? Do you make these mistakes when conducting switching power supply repair?
Mistake #1
You lack experience but refuse to follow repair manuals that are presented in a step-by-step manner accompanied with lots of photos and examples.
You see, I know a few technicians who prefer to follow text-intensive SMPS repair manuals as their only reference guide. They say that manual with complete step-by-step photos are meant only for "beginners".
I totally disagree! If you want to solve your SMPS problems as quickly as possible, then I suggest you refer repair manuals that are photo intensive. You'll learn to fix SMPS a lot faster with that sort of manual.
Believe me, most text intensive repair manuals are very hard to follow!
Speaking of photo intensive repair manual, here's one that's pretty decent (271 pages)... Manual for repairing SMPS (please note that a new window will open)
Mistake #2
Shot circuit problem in the output line and you refuse to remove the components in that section one at a time. Don't be lazy! I used to take ages to isolate problems in the output line because I was too lazy to troubleshoot one component at a time.
Trust me, with enough practice you'll be able to remove the components and isolate the problem at lightning speed.
Taking shortcuts is not recommended when it comes to switching power supply repair…
Mistake #3
You replaced the power IC without checking it thoroughly. This is a pretty common problem and I did it a few times when I first began repairing SMPS units.
If you think the issue lies with the power FET for instance, I recommend you inspect the power IC properly before replacing it.
You can actually make your own IC testing tool. And then use this tester on the power IC to assess its condition.
Don't simply replace because you'll be wasting money if the power IC turns out to be in good condition.
Yes, you can learn how to build your own power IC AND also zener diode tester by following step-by-step guides that are packed together with the 271+ pages switching power supply repair manual.
Follow this link for download information.
Right now, we're going to take a look at 3 of the most common mistakes that newbie technicians make when repairing switch mode power supplies or SMPS.
Heck, even seasoned technicians commit these mistakes as well…
How about you? Do you make these mistakes when conducting switching power supply repair?
Mistake #1
You lack experience but refuse to follow repair manuals that are presented in a step-by-step manner accompanied with lots of photos and examples.
You see, I know a few technicians who prefer to follow text-intensive SMPS repair manuals as their only reference guide. They say that manual with complete step-by-step photos are meant only for "beginners".
I totally disagree! If you want to solve your SMPS problems as quickly as possible, then I suggest you refer repair manuals that are photo intensive. You'll learn to fix SMPS a lot faster with that sort of manual.
Believe me, most text intensive repair manuals are very hard to follow!
Speaking of photo intensive repair manual, here's one that's pretty decent (271 pages)... Manual for repairing SMPS (please note that a new window will open)
Mistake #2
Shot circuit problem in the output line and you refuse to remove the components in that section one at a time. Don't be lazy! I used to take ages to isolate problems in the output line because I was too lazy to troubleshoot one component at a time.
Trust me, with enough practice you'll be able to remove the components and isolate the problem at lightning speed.
Taking shortcuts is not recommended when it comes to switching power supply repair…
Mistake #3
You replaced the power IC without checking it thoroughly. This is a pretty common problem and I did it a few times when I first began repairing SMPS units.
If you think the issue lies with the power FET for instance, I recommend you inspect the power IC properly before replacing it.
You can actually make your own IC testing tool. And then use this tester on the power IC to assess its condition.
Don't simply replace because you'll be wasting money if the power IC turns out to be in good condition.
Yes, you can learn how to build your own power IC AND also zener diode tester by following step-by-step guides that are packed together with the 271+ pages switching power supply repair manual.
Follow this link for download information.
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