The PSU parts

We have done with the PSU PCB, and drilling is completed. My father helps me to complete this project, he has the experience for this. The PSU parameters are: +/-15V, 2x1A, with two 7815 and two 7915 voltage regulators.
We need to mount the aluminum heatsinks, the transformer, and then begin to solder.


  1. Isn't drilling all the holes fun!? I did a Sound Lab board once... about 250-300 holes i think... it sucked!! ;-)

  2. LOL! :) Yes, drilling is fun, but somtimes it's boring like hell. :) Currently the work on the heatsinks sucks more. :) When the PSU is finished, i will continue the LFOs and other modules, they are already drilled. :))