As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN DOOR R-1 NO SLIDE INDICATION ON ECAM WHEN ATTEMPTED TO ARM DOOR FOR PUSHBACK. RELEASED FOR SERVICE PER MEL: 52-XX-XX-XX CAT: C EXP: 14DEC20 "MEL 52-XX-XX-XX: CREW ENTRY DOOR ESCAPE SLIDE R1-INOPERABLE. SLIDE REMAINS INSTALLED ON DOOR. THIS MEL ITEM WAS FACT'D AND TRANSFERRED TO MEL 52-XX-XX-XX AND SLIDE PACK UNIT WAS REMOVED AFTER THE INTERNAL BATTERY PACK DETACHED FROM STOWAGE POCKET AND LODGED INTO GIRT BAR RETRACTION MECHANISM.