Having some trouble repairing SMPS?
Look, don't worry. See, I have prepared a few SMPS repair tips that might be of some use to you…
You know, I've had my share of frustration troubleshooting and fixing switch mode power supplies. Their circuit designs are a headache to deal with, unlike linear power supplies which are simpler and thus easier to fix.
Anyway, I've gotten used to them. It took a while but I'm all good now, thankfully. So if you really need some useful SMPS repair tips, then let's boogey now!
Tip 1 – The Easiest Solution…
The easiest solution is to get a really, really good guide on how to troubleshoot and repair SMPS. I know this sounds obvious, but fact of the matter is decent SMPS repair guides are very difficult to find.
Most are extremely complex, without step by detailed step instructions and photos. Therefore, you need to find a repair guide that's crammed full of easy to follow instructions, photos and diagrams.
You'll learn a lot quicker by using this kind of reference guide. Fortunately, there is such a guide which can be downloaded to your computer. You can check it out thru this link: SMPS Repairing Tips Action Manual
Tip 2 – The Analyzation Solution…
When you have a faulty SMPS unit lying on your repair table, the first thing you should do is examine the circuit design as much as possible. You have to analyze it carefully…
Doing so ensures that the possible reasons for malfunctioning can be detected quickly. Once you've ascertained which section of the SMPS is causing the problems, then the job is already half done!
And then you may pour all your energy and effort into fixing that problematic section. There is no need to waste time testing other sections that are actually functioning properly!
Tip 3 – The Electrolytics Solution…
Listen, I done quite a lot of SMPS repairing jobs lately and in MANY cases, the problem lies with the electrolytic output capacitors. They break down rather easily so checking them should be one of your first priorities. Thankfully they are super easy to replace.
Don't worry about it…As I said earlier, the easiest solution is to do the fixing work with the assistance of an easy to follow, photo instruction guide packed with practical SMPS repair tips..If you follow the steps carefully, you can learn how fix switch mode power supply within a week.
Go right now to this site for download information.
Showing posts with label smps repair tips. Show all posts
Showing posts with label smps repair tips. Show all posts
Troubleshooting of SMPS – Learn Proven Tactics for Quick SMPS Troubleshooting
Troubleshooting of SMPS (switch mode power supply) is a lot more difficult than that of linear power supply…is this true?
Not really! With the right reparation reference guide and of course some practice, you'll be able to troubleshoot and repair SMPS with very little trouble.
You know, I only learned how to fix SMPS not very long ago. Although the first few repair cases were quite frustrating, I soon got the hang of it and began troubleshooting of SMPS and repairing them successfully…like a seasoned veteran!
So, I thought I'd share a couple of SMPS repair tips for the benefit of those who are still uncertain about how to conduct the proper troubleshooting process.
And speaking of, "reparation reference guide"…you will do well to get one that are in-depth, easy to understand and packed with step-by-step photos. I found one via this link :Info on SMPS Repair (Note: new window will open)
Now without further ado, here are a couple of proven tactics to assist you in troubleshooting of SMPS:
Help tip #1.
Examine the outputs located in the secondary area of your SMPS. Understand this: SMPS units are built with different number of outputs. Each one linked to a single circuit.
If an electric circuit occurs in one or more components/circuits, the power supply will shut down due to the increase of voltage supply. So, be sure to inspect the outputs in secondary area extensively.
Help tip #2.
If the fuse keeps blowing, then you should take a careful look at the diodes especially the zener ones (they are susceptible to burn out).
If problem persists after replacing the diodes, then you need to inspect the transformer or other components located downstream. They might be drawing excessive current.
To avoid changing fuse (in the event of power surge/ too much current pull), you should try linking a 100 watt bulb in series with the main fuse.
Fortunately, all the above and more repairing solutions can be obtained from an advice-jammed guide with full instructional photos.
You'll pretty much learn everything from A to Z including troubleshooting of SMPS, understanding waveforms, voltages, schematic diagram, building your own diode and IC power tester and various repair instructions.
Go here for download details.
No need to wait for the 200 page photo-based repair manual to be shipped to your doorstep, just download, print and bind them for easy reference
Not really! With the right reparation reference guide and of course some practice, you'll be able to troubleshoot and repair SMPS with very little trouble.
You know, I only learned how to fix SMPS not very long ago. Although the first few repair cases were quite frustrating, I soon got the hang of it and began troubleshooting of SMPS and repairing them successfully…like a seasoned veteran!
So, I thought I'd share a couple of SMPS repair tips for the benefit of those who are still uncertain about how to conduct the proper troubleshooting process.
And speaking of, "reparation reference guide"…you will do well to get one that are in-depth, easy to understand and packed with step-by-step photos. I found one via this link :Info on SMPS Repair (Note: new window will open)
Now without further ado, here are a couple of proven tactics to assist you in troubleshooting of SMPS:
Help tip #1.
Examine the outputs located in the secondary area of your SMPS. Understand this: SMPS units are built with different number of outputs. Each one linked to a single circuit.
If an electric circuit occurs in one or more components/circuits, the power supply will shut down due to the increase of voltage supply. So, be sure to inspect the outputs in secondary area extensively.
Help tip #2.
If the fuse keeps blowing, then you should take a careful look at the diodes especially the zener ones (they are susceptible to burn out).
If problem persists after replacing the diodes, then you need to inspect the transformer or other components located downstream. They might be drawing excessive current.
To avoid changing fuse (in the event of power surge/ too much current pull), you should try linking a 100 watt bulb in series with the main fuse.
Fortunately, all the above and more repairing solutions can be obtained from an advice-jammed guide with full instructional photos.
You'll pretty much learn everything from A to Z including troubleshooting of SMPS, understanding waveforms, voltages, schematic diagram, building your own diode and IC power tester and various repair instructions.
Go here for download details.
No need to wait for the 200 page photo-based repair manual to be shipped to your doorstep, just download, print and bind them for easy reference
Repair SMPS – Learn How to Repair Switch Mode Power Supplies Like the Pros!
If you want learn how to repair smps like the pros, let me offer some tips that can help you out immensely…
See, I've fixed a fair share of linear power supplies. They were pretty easy to fix but switch mode power supplies?
Well, to be honest…I had quite a hard time troubleshooting my first smps case. At the time, I had no prior experience fixing a smps and I found the circuit design to be rather complex.
Smps circuit design is so much different than the linear ones! Anyway, I managed to track down a downloadable manual on how to troubleshoot and repair smps so that made things a lot easier for me.
Now I can pretty much fix all types of switch mode power supply.
By the way, you can visit this site for more details on that repair manual(a new window will open).
Now, if you're ready to repair smps like the pros, then take note of these tips:
Tip 1: Learn how to read schematic diagram and understand the function of each component a.s.a.p! Knowing these will help you better isolate the possible causes of failure, therefore allowing you to complete the repairing process in an efficient manner.
Tip 2: Most smps problems are down to faulty filter capacitors, blown fuse etc. One of the things that you should check is decayed glue covering the fragile components.
This is a very common problem and can be solved by removing decayed glue from the components in a layer-by-layer fashion. Do it carefully to avoid damaging the components.
Tip 3: Should you encounter a problem that requires soldering, ensure you use a low watt soldering iron with very fine tip for small components.
For bigger components, use a higher watt soldering iron – maybe get a mini soldering gun to make things easier.
Listen, the best way to repair smps problems (if you have minimal experience) is to follow clearly explained instructions that helps you every step of the way.
Refer this photo based instructional manual. Follow the steps so you'll quickly learn how to fix all kinds of switch mode power supply.
Follow this link right here to obtain download details for this instructional manual.
See, I've fixed a fair share of linear power supplies. They were pretty easy to fix but switch mode power supplies?
Well, to be honest…I had quite a hard time troubleshooting my first smps case. At the time, I had no prior experience fixing a smps and I found the circuit design to be rather complex.
Smps circuit design is so much different than the linear ones! Anyway, I managed to track down a downloadable manual on how to troubleshoot and repair smps so that made things a lot easier for me.
Now I can pretty much fix all types of switch mode power supply.
By the way, you can visit this site for more details on that repair manual(a new window will open).
Now, if you're ready to repair smps like the pros, then take note of these tips:
Tip 1: Learn how to read schematic diagram and understand the function of each component a.s.a.p! Knowing these will help you better isolate the possible causes of failure, therefore allowing you to complete the repairing process in an efficient manner.
Tip 2: Most smps problems are down to faulty filter capacitors, blown fuse etc. One of the things that you should check is decayed glue covering the fragile components.
This is a very common problem and can be solved by removing decayed glue from the components in a layer-by-layer fashion. Do it carefully to avoid damaging the components.
Tip 3: Should you encounter a problem that requires soldering, ensure you use a low watt soldering iron with very fine tip for small components.
For bigger components, use a higher watt soldering iron – maybe get a mini soldering gun to make things easier.
Listen, the best way to repair smps problems (if you have minimal experience) is to follow clearly explained instructions that helps you every step of the way.
Refer this photo based instructional manual. Follow the steps so you'll quickly learn how to fix all kinds of switch mode power supply.
Follow this link right here to obtain download details for this instructional manual.
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