Hi Juni,
I am getting into electronics and making a CNC printer, router, some toys for my son, etc. As I mentioned, buying a PSU is much more cost-effective when you factor the time spent on it but it has become a challenge. Plus, if I can get it working, the quality of the PSU on this must be much better than stuff off the ebay. So, I wanted to possibly use it for small CNC set-ups or some other toys. thanks.
To repeat from my earlier post, I was hoping that someone familiar with the PSU design and using the initially enclosed pictures, could identify parts essential for the DC generation vs. parts that could be used for feedback so that I could modify the PCB to eliminate the feedback process altogether.