As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MFR- ON FLIGHT 2146 NR 1 DC GENERATOR CAUTION LIGHT BLINKING, MASTER CAUTION LIGHT, ANNUNCIATOR PANEL, PRESSURIZATION FAULT, TRANSPONDER LIGHTS BLINKING (LOOSING POWER, AUDIBLE TONE). RAN DC GENERATOR CHECKLIST. AFTER DC GENERATOR RESET EVERYTHING WAS THE SAME. TURNED DC GENERATOR OFF AND EVERYTHING STABILIZED. REMOVED AND REPLACED DC STARTER GENERATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.