As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EICAS MESSAGE 'SPOILERS' DISPLAYED. SPOILERS LIGHT ILLUMINATED WITH SPEEDBRAKE LEVER SELECTED TO DOWN. DEFERRED REF MEL 2761A LOCKED OUT SPOILERS 4 AND 9. FOUND NR 4 PCA RVDT OUT OF RANGE, WITH NO RESPONSE WHEN TRYING TO MAKE AN ADJUSTMENT. NEED TO REPLACE NR 4 PCA. FOUND NR 4 ACTUATOR CHECKS BAD. REPLACED ACTUATOR, OPS CHECK OK. NO MESSAGE.