As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 663 SLIDE INDICATOR LIGHT INOP OR DAMAGED / LOCATIONS:609. DOOR 4L SLIDE LIGHT IS INTERMITTENT, INSPECTED GIRT BAR TARGETS AND SENSORS, N.T.F. REMOVED AND REPLACED 4L DOOR SLIDE INDICATOR L407. REPLACED S10222 GIRT BAR PROX SWITCH PER B757 AMM 25-66. 4L SLIDE LIGHT INDICATION CKS NORMAL