Build directions

This design is quite easy to build and the building order is not critical but since you have high and low parts tight together it could be a good idea to start with the low parts first.

Suggested building order

  1. Resistors
  2. Diodes
  3. Polyester caps
  4. Rectifier bridges
  5. Small electrolytic caps
  6. Varistor
  7. Fuse holder
  8. LM317 and LM337
  9. Wago terminal blocks
  10. Big caps
  11. Transformers

 

 

Sjöström Power Supply - For the Lynx amp by Jan Dupont

Click on the picture to get a larger view.

Each halves are isolated from each other and the way to tie them together is to solder the ground planes together, all the way or just a part. It should be better to do is I have done in the picture but it won't hurt I'll guess to solder all the way.

Build two positive regulators

  1. Do not mount LM337, IC2
  2. Mount IC3 with a LM317
  3. Change direction for all diodes
  4. Change direction for all electrolytic caps
  5. Change direction for the rectifier bridge