As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT RT BULKHEAD EMERGENCY EXIT SIGN IS VERY DIM. REMOVED BULKHEAD EMERGENCY EXIT SIGN FROM BULKHEAD. DISCONNECTED MATRIX BLOCK 3351-E23. CHECKED FOR VOLTAGE TO BLOCK, 7VDC NOTED. CLEANED PINS AND RE-CONNECTED MATRIX BLOCK 3351-E23 REF WM 33-51-00. RE-INSTALLED BULKHEAD EMERGENCY EXIT SIGN ON WALL. C/W OPS TEST OF EMERGENCY LIGHTS IAW AMM 33-51-00-710-802. LIGHT ILLUMINATES AT NORMAL BRIGHTNESS.