Yamaha PSR-520 Product Manual page 7

Rear Panel Controls .............................
MIDI OUT and IN Connectors ..................... page 7, 71
SUSTAIN Jack ...............................................
AUX OUT R, L+R/L Jacks .................................
DC IN 10-12V Jack ........................................ page 6
The Music Stand
page 7
page 7
The PSR-520 is supplied with a music stand
that can be attached to the instrument by inserting
it into the slot at the rear of the control panel.
Panel Controls