What was found
DURING ROUTINE MAINTENANCE, THE AFT GALLEY EXIT MARKING SIGN DID NOT ILLUMINATE. MAINTEANCE REPLACED THE POWER SUPPLY. OPS CHECKED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE, THE AFT GALLEY EXIT MARKING SIGN DID NOT ILLUMINATE. MAINTEANCE REPLACED THE POWER SUPPLY. OPS CHECKED.