As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT CEILING AISLE LIGHTS ARE INOP AT RIGHT AISLE ROWS 29, 32, 35, 38 AND ON THE LOWER CEILING PANEL AFT OF ROW 38. EMERGENCY EXIT SIGN LIGHT IS ALSO INOP ON THE SAME LOWER CEILING PANEL AFT OF ROW 38. FOUND BATTERY NOT SECURED TO POWER SUPPLY ASSY. SECURED AND OPS NORMAL.