As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: 3L AND 3R DOOR / SLIDE PRESSURE CHECK. POST FLIGHT REPORT FAULTED DEU-B (300RH6). R/R DEU-B (300RH6) IAW AMM 23-73-47-000-001A. ACCOMPLISHED CIDS 1 & 2 POWER UP TEST IAW 23-73-00-740-005-B AND SMOKE TEST IAW AMM 26-10-00-740-801-1.ALL CHKS GOOD. NO CURRENT FAULTS AT THIS TIME.PARTS CHANGE INDICATED - TT # 6003863 SN OFF 043H00021034.