As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COMPLETE LOSS OF ELECT PWR & AFTER PUSH DURING ENG 1 START. WITH BAT ON NO CAPTS RADIO NO GREEN IND ON GEAR. REPLACED 6-PD-2 CONTACTOR IAW MM 24-38-55-000-001-A. OPERATIONS CHECKED GOOD ALL POWER FUNCTIONS OPERATE NORMAL. OPERATES GOOD ON APU & GND SERVICE.