This catalog’s keyboard offerings are digital — 61-key keyboards, digital pianos, plus accordion and melodica — not acoustic pianos, which means the actual technician skill set here is different from traditional piano technology. The Piano Technicians Guild (PTG) sets the gold standard for acoustic piano service through its Registered Piano Technician (RPT) credential, and while digital instrument service is a different discipline, the same underlying professionalism — systematic diagnosis, understanding the mechanism you’re servicing, honest customer communication — applies directly.

This course covers digital piano and keyboard mechanics (key action types, sound engine basics, connectivity and power troubleshooting), setup and calibration, accordion and melodica specifics, and the diagnostic discipline for correctly identifying whether a problem is hardware, software/firmware, or user configuration. You will finish able to set up, troubleshoot, and service the full range of this catalog’s keyboard products with real technical grounding.