Please use FDS Modchip v4 to mod your FD3206 drive. It is the one comfirm 100% working as FD7201. It don’t need any wires. It only need to solder 8 pins. Or use the modding method from famicomworld.com , it should work. But need to solder 8 wires and need to cut 2 wires from the drive board. So, you can choose by yourself.