Mojo Maestro Troubleshooting

Last modified: 2026-08-25

Table of Contents
  1. General resources
  2. 1. No signal
  3. Request Troubleshooting Support

General resources

No signal

  1. Check for cold or incomplete solder joints. See Cleaning Up Solder Joints.
  2. Confirm ICs are inserted in the right orientation.
  3. Double check all resistor values.
  4. Check the orientation of all diodes.

Request Troubleshooting Support

If you weren't able to solve your issue from this guide, you can request email support from one of our troubleshooting experts here: Request Troubleshooting Support.