As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - RED EMERGENCY LIGHTS INOP AT SEAT ROWS 15ABC, 20ABC, & 21ABC. R & R FAULTY FUSE AT POWER SUPPLY M1694 JUST FWD OF LH FWD OVERWING EMERGENCY DOOR. ALL EMERGENCY LIGHTS OPS CHK OK. PARTS USED: 00-0366-3-0781,QTY :1