Yamaha PSR-F50 Service Manual page 20

PARTS LIST
CONTENTS
OVERALL ASSEMBLY .................................................................2
KEYBOARD ASSEMBLY（16NS） ...............................................4
ELECTRICAL PARTS ...................................................................5
WARNING
Components having special characteristics are marked
specification equal to those originally installed.
The numbers "QTY" show quantities for each unit.
The parts with "--" in "PART NO." are not available as spare parts.
This mark " } " in the REMARKS column means these parts are interchangeable.
The second letter of the shaded (
The second letter of the shaded (
and must be replaced with parts having
) part number is O, not zero.
) part number is I, not one.