As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. EMERGENCY WAS DECLARED FOR CENTER TANK FUEL BOOST PUMP INOPERABLE. FOUND GROUND FAULT INTERRUPTERS 69QA AND 70QA TRIPPED. RESET GFI IAW AMM 28-21-00 C/W. OPS TEST OF MAIN FUEL PUMP SYSTEM REF AMM 28-21-00-710-007. OPS CK GOOD. A/C OK FOR SERVICE.