The 250G is an overdrive based on the classic DOD250. The “G” stands for grey, which is because of the colour of the enclosure of the first version of this pedal.
Installation guide: installationguide_en
Schematic and pcb: 250Gv2_schalt
Partslist (BOM): 250gv2_BOM_en
Docs for the version up to 30.11.2016:
Parts list: 250gbomen
Schematic and pcb: 250gschalt
Wiring layout: 250gwire
Dieser Post ist auch verfügbar auf: German