As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX FLIGHT NR 2351: NR 1 DC GENERATOR CAUTION LIGHT CAME ON DURING T/O. RESET ATTEMPTED PER CHECKLIST. CAUTION LIGHT CAME BACK ON. DEFERRED IAW MEL REF 24-30-6, PLACARD 347182. MAINTENANCE REMOVED AND REPLACED NR 1 DC STARTER/GENERATOR REF Q400 MTC 6243101. OPS CHECK GOOD. CLEARS RSI 347182. AIRCRAFT RETURNED TO SERVICE.