Flyback Switch Mode PSU Troubleshooting

Job ID: 38988230

Budget: €20 – €100 EUR

I'm experiencing issues with my power supply for an audio device. It is a Flyback design with three different output voltages (-16V, 16V and 48V), however, none of the voltage rails are working.

First, i will provide the circuit. If there are no obvious faults, I can provide measurements at specific points of the circuit and follow your troubleshooting instructions!

The ideal freelancer for this project would have:
- Expertise in power supply design and troubleshooting
- Experience working with audio device power supplies
- Ability to diagnose and resolve issues related to power supply output

I'm looking for a professional who can quickly and efficiently troubleshoot and rectify these issues.