As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN SEATS 3AB, 3CD, 17ABC FAILED O2 MASK RELEASE CHECK. [SUP 05-29-07] ADJUSTED THE OXYGEN CONTAINER DOOR SPACERS AND REPLACED THE RELEASE SOLENOIDS AS A PRECAUTIONARY MEASURE. AT SEATS 17ABC, FOUND THE ELECTRICAL CONNECTOR DISCONNECTED. RECONNECTED & PERFORMED DROP TEST. TESTS OKAY.