HEY DO YOU KNOW THE REASON WHY YOU FRIED THE BOARD? BECAUSE OF OVERHEATING IT COLLECT DUST AND IT WILL BLOW THE TRANSISTOR AND TRANSFORMER EVEN YOU REPLACE THE FUSE SAME SHIT YOU NEED TO CHANGE THE THE WHOLE BOARD, ALWAYS CLEAN THIS BOARD EVERY 2 MONTH USING DRY PAINT BRUSH AND VACUUM, IF YOU DONT KNOW HOW TO USE A PAINT BRUSH AND VACUUM CLEANER YOUTUBE UNIVERSITY IS YOUR OPTION