What was found
FMC DISAGREEMENT LIGHT ON TAXI OUT (GRD POWER INTERUPTION HAD PREVIOUSLY OCCURED AT GATE. COMPLETED QRH PROCEDURES RESTORED FMCS. OPS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FMC DISAGREEMENT LIGHT ON TAXI OUT (GRD POWER INTERUPTION HAD PREVIOUSLY OCCURED AT GATE. COMPLETED QRH PROCEDURES RESTORED FMCS. OPS NORMAL.