Search for: Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › Topic Tag: help tight box trouble shooting D1 D2 dont shine Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Tight box trouble shooting Started by: Anonymous in: GuitarPCB Build Support 4 8 1 year, 3 months ago Anonymous Viewing topic 1 (of 1 total)