As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GIG - DURING SERVICING L1 MAIN ENTRY DOOR WAS INADVERTENTLY DEPLOYED BY AGENT AND SLIDE FAILED TO INFLATE. SLIDE ASSEMBLY NOT AVAILABLE AT GIG FOR REPLACEMENT. DEACTIVATED LEFT ONE MAIN ENTRY DOOR AND PLACARD PER MEL 52 02. ISOLATED FIRST CLASS SEATS FROM ROWS 1 THROUGH 3 ACROSS. REPLACED L1 DOOR SLIDE IN MIA. SYSTEM GROUND CHECKED NORMAL OPERATION.