What was found
DURING TAXI OUT CA ADI BLANKED, ALTN EFI DID NOT RETURN SCREEN WE THEN HAD ELECTRICAL SMOKE / BURNING SMELL. SUBSEQUENTLY LOST CA HSI AND UPPER EICAS SCREENS (<P>REMOVED ADI & HSI(CAPT) FOUND WATER BLOWING INTO DISPLAYS. REMOVED & RESEATED EICAS-DISPLAY OPERATES NORMALLY. PERFORMED GVI OF EQUIP COOLING SYS & LRU'S NO WATER FOUND, NO DEFECTS NOTED AT THIS TIME. REF B767 AMM 34-22-03, AMM 34-22-04, SUBTASK 21-58-00-017-025, SUG TASK 20-60-06-012-002.</P>)