As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY OVERHEAD BIN LIGHTS INOP AT POSITIONS 9L AND 12L. REMOVED AND REPLACED BATTERY PACK AT POS M1670 EMERGENCY OVERHEAD BIN LIGHTS AT POSITION 9 L AND 12 L AND PERFORMED OPERATIONAL TEST IAW AMM 33-51-06-960-805 TEST FOUND NORMAL.