What was found
IN CRUISE FLIGHT, FLAP ADV SWS, AND CONTROL FAULT LIGHTS ILLUMINATED. RESET THE SYSTEM PER QRH, 5 MINUTES LATER, FLAP ADV SWS, CONTROL FAULT, ASYMMETRY, AND FLAP DISAGREEMENT ALL ILLUMINATED. ALSO HAD ERRATIC READINGS ON FLAP INDICATOR. REMOVED AND REPLACED FLAP ANNUNCIATOR IAW EMB MM 27-50-05. OPS CHECKS GOOD.