As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DECLARED AN EMERGENCY DUE TO MULTIPLE ELECTRICAL FAILURES. CAPTAIN'S AND F/O'S PRIMARY FLIGHT DISPLAYS INTERMITTENT. DISPLAY SOURCE ANNUNCIATOR, BATTERY DISCHARGE, STANDBY POWER OFF, RT IRS DC FAIL, VHF COMM 1 AND FMS 1 FAIL. TROUBLESHOT FIM 24-31. FOUND ELECTRICAL LIGHT AND SPCU INOPERATIVE ON P5-13 PANEL. R & R SPCU IAW AMM 24-34. REPLACED MAIN BATTERY CHARGER AS PRECAUTION IAW AMM 24-31. CHECKED GOOD. ACFT RETURNED TO SERVICE.