Hello, Like many of you, I now have a dead Saffire Pro 40 power supply. I am hoping someone may be able to provide a little information for me. On the back of the board, R17, R18, R19 and R20 are 100% bad. I think U1 (LD7537), R9, R11 and Q1 (cs8n60f) are also bad. I am planning to replace all of these items along with all of the capacitors. Are there any other items that should be replaced? I don't have the tools or know how to test components at this level.

Thanks for any advice you may have.

Hello to everyone. My name is Steve. I found this place after my Saffire Pro 40 died on me. From what I have read on this forum so far, this is a great group of people to ask questions and share information with. I hope you are having a great new year and look forward to joining this forum.
Thanks