The Servo Products Turbo Drive Power Feeder (model 350X) is a brushless DC motor‑driven feed system that delivers up to 350 in‑lbs of continuous torque and programmable feed rates from 0.3 ipm to 80 ipm, commonly used in knee mills and table saws. Common failure modes for this class include BLDC motor windings insulation breakdown, controller board arcing or component failure (MOSFETs, capacitors), and mechanical wear of the gear train or feed roller bearings; overheating can also trigger thermal cut‑offs. First‑check diagnostics: verify 24 V DC power supply continuity and voltage levels at the drive terminals; inspect the motor windings for shorts or open circuits and check the controller PCB for burnt components or loose solder joints; review any stored fault codes via the drive’s diagnostic interface and confirm that the mechanical feed path is clear of debris or binding.[oss-gpt-20b]