Hi,
One of my customer also met the same problem, 3 conversion Taito F3 game card
Rayforce - Some missing sound effects. Doesn’t affect all sfx. Most noticeably the lock on sound, but other sounds are affected.
Lightbringer - Some missing sound effects. Doesn’t affect all sfx. Most noticeably the sound of the musician at the start of the game, but other sound effects are affected.
Riding Fight - Missing music. All stage music and the title screen music is missing.
Any one who knows how to solve it^+^.(The game card and motherboard are JP version.The game motherboard worked fine when he played the other game)
Thx