As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM, RT ENG SPEED CARD DISPLAYED EICAS MSG R ENG EPR INDICATOR BLANKED LT ENG EPR INDICATOR BLANKED. LT ENG EPR INDICATOR CAME BACK. REMOVED AND REPLACED RT ENG SPEED CSRD PER AMM 77-12-01. SYSTEM CHECKS NORMAL. EPR L/R BACK TO NORMAL SPEED CARD MSG NO LONGER ON EICAS.