2 x Manuals titled A few marks on the cover and rear. Good condition.
Yamaha Portatone PSR-530 User Manual - Multi language
1980s YAMAHA PORTATONE PSR 12 Factory Owners Manual English French Spanish Germn
Yamaha Portatone EZ-200 61-Key Full-Size Touch Sensitive Lighted Keyboard
Yamaha Portatone PSR - 170 Electric Keyboard Manual ONLY!
Yamaha Portatone PSR-78 Keyboard With Power Adapter Electronic Piano
Original Yamaha Portatone PSR-550 Keyboard Owners Manual Book Vintage 2001
