As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN CHIMES INOPERATIVE WHEN CALLING FROM HANDSETS. CALL LIGHTS DO ILLUMINATE, POSITION 1 01 FWD, 03 MID, 05 AFT & 08 ALL. REPAIRED WITH SOLDER BLACK WIRE POSITION 3 & BLUE WIRE POSITION 2 AT L1 DOOR HANDSET CONNECTOR, ACCOUNT PA & INTERPHONE ALSO INOPERATIVE. ALL CHECKED OK.