Music Projects - Installing Optional Memory in your Tyros2
Yamaha Tyros Hard Disk Removal - YouTube
Genos 2? - My hopes for Yamaha's next flagship arranger keyboard. - ePianos
Cleaning tyros 3 - YouTube
Nalbantov USB Floppy Disk Drive Emulator N-Drive 100 for Yamaha Tyros 1; PSR 340/350/450/540/550/630/640/730/740/1000/1100/2000/2100 : Musical Instruments - Amazon.com
MaxG | Yamaha Tyros 2: Installing a Hard Disk Drive