Yamaha PSR-S770 Service Manual page 37

■MK-H■Circuit■Board
K
K'
L
L'
■EMKS61A■Circuit■Board
EMKS61A:. 2NA-WF31010
MK-H:. 2NA-VV58390
to EMKS61A-CN3
to MK-L
PSR-S770/PSR-S970
Scale:.90/100
K
K'
L
L'
Component■side
Pattern■side
37