What was found
CRUISING AT FL330, AT APPROXIMATELY ONE HOUR AND 40 MINS FLT TIME, INFORMED BY FLT ATT OF A STRONG ODOR OF ELECTRICAL BETWEEN 10 AND 11. DEACTIVATED THE RACK POWER TO ISOLATE ENTERTAINMENT SYSTEM . AFTER 5 MINS THE ODOR WAS GONE. RE-ACTIVATED LTV SYS. PERFORMED TASK 44-20-00-210-802, AT ROWS 10-13 LEFT AND RIGHT SIDE. SYS LEFT ON FOR ADDITIONAL 30 MIN, NO ODOR NOTED, ALL OPS OK.