Technical: Guitar pedal won't power

Pedal won’t power. What to do?

The most common reasons for a pedal not powering, in now particular order.

1. check polarity
2. check continuity over each PWR pin
3. check continuity over each GND pin
4. check if there is a short between PWR and GND

If the PWR is less than desired this gets nasty really quick, but likely one of the following

https://2multaudio.com/pedal-wont-power-troubleshooting/