SMPS Modification

[zooma.tech]

How can we do that for any SMPS "SMPS Modification"

[budm]

Re: SMPS Modification

????

[mariushm]

Re: SMPS Modification

A SMPS (switch mode power supply) is very complex.

There is NO "universal" way to adjust or modify a smps. Some allow some fine tuning, changing the voltage a bit, but how much it can be adjusted it depends on the controller used and the components used.

There are some limits which are imposed by the components used (how big or how good the inductor or transformer is, the mosfets or diodes used and their technical specifications and so on).

So short story: there is no "do that and it will work".

[budm]

Re: SMPS Modification

I do not have that book to read so I do not know what it means with "MODIFICATION SECRETS", modify it to make it do something that it is not designed for, modify to make it better, etc.?

[selldoor]

Re: SMPS Modification

I think it is a advert scam by yong? I will ask topcat what he thinks.

[mariushm]

Re: SMPS Modification

That stuff is your typical affiliate marketing crap, it's just a ebook/pdf with some stuff you can learn from application notes (smps topologies, designs, explanations).

Maybe there's some pages explaining how he repaired some boards and what to look for.. and maybe he gives you access to some repair forum or answers to a couple of your emails.

You'll find a lot of affiliates bragging about the "book" because they make 40-60% of the price as commission.

The sales page is here: powersupplyrepairguide.com (copy and type in browser url box, I'm not letting google index it). It's typical sales pitch, long page, lots of text, lots of highlighted text or bolded text or dvd/book covers (because older people like physical books and buy thinking it's actual book or dvd they can shove in dvd player), lots of repeats to reinforce the message, lots of insurances, lots of money back guarantee, testimonials, lots of pushing to buy. Lots of apparent claims, but if you read carefully and analyze the wording, you'll see that legally he's not actually promising anything.

I know, because i worked when I was a student as email support guy for a company that sold several products using similar sales pages.
About 10-20% of tickets were refund requests because people thought they're buying physical dvds or books.

[Topcat]

Re: SMPS Modification

I think it is a advert scam by yong? I will ask topcat what he thinks.

Gone. thanks for the heads up.

[zooma.tech]

Re: SMPS Modification

I do not have that book to read so I do not know what it means with "MODIFICATION SECRETS", modify it to make it do something that it is not designed for, modify to make it better, etc.?

I wonder to!!

[zooma.tech]

Re: SMPS Modification

I think it is a advert scam by yong? I will ask topcat what he thinks.

yong not need scams. just I ask if any one hear about any thing like that

[zooma.tech]

Re: SMPS Modification

That stuff is your typical affiliate marketing crap, it's just a ebook/pdf with some stuff you can learn from application notes (smps topologies, designs, explanations).

I know your problem with eBooks like that.but I love practicality in them...

[kc8adu]

Re: SMPS Modification

scam/spam/crap.nothing in those books you cant learn here free.
i dont want to see anymore reference to these.you already look like a shill.

[Sparkey55]

Re: SMPS Modification

scam/spam/crap.nothing in those books you cant learn here free.
i dont want to see anymore reference to these.you already look like a shill.

Yes! ^ Got my belly full of that crap back in the late 90s. It is a scam.