As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - C1 - EXTERIOR EMERGENCY LIGHTS AT R-1 DOOR & DOUBLE BANK LIGHT HEAR NOT WORKING. RECONNECTED D1122 TO POWER SUPPLY FOR EMERGENCY LIGHTS AT R-1 DOOR & DOUBLE BANK LIGHT IAW BOEING WDM 33-51-21. OPS CHECK GOOD IAW B767 AMM 33-51-00.