As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF LG 7532084 MEL 2126C. AIR RETURN. INITIAL EVALUATION SHOWS SKIN AIR OUTLET V ON ECAM PAGE AMBER XX. AMBER XX IS NOT COMPLIANT WITH MEL. SUSPECT 22HQ VALVE INDICATION IS INTERMITTENT. MEL 2126C HAS BEEN REVERSED FOR T-S. INFORMATION NOTED SEE LOG PAGES 7532084 AND 7540264 FOR REPAIR DETAILS.