As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS 396 52-10 5671 09DEC17 MEM OPEN U LOGPAGES:2767437 POST FLIGHT, UNABLE TO OPEN L1 DOOR. INDICATES DISARMED. REMOVED AND REPLACED L1 INTERIOR DOOR SWITCH S1-1205 PER MD10 WDM 52-10-01 AND SWPM CHAP 20. L1 PASSENGER DOOR OPS CK'S OK PER MD10-10 M/M REF 52-10-01-5. PER GMM 12-7-600 SDR EVENT......TRACKING LEVEL 0 PART.