Basic HTML Version
Sound Board
A-16917 -50044
P1 34-pin Ribbon Cable data to/from
J601; J903; J202
J1-1
Black-Yellow signal to cabinet speaker
J1-2
Not Used
J1-3
Key
J1-4
Black ground
J2-1
Black-Yellow signal to display panel speakers
J2-2
Key
J2-3
Not Used
J2-4
Black ground
J3-1
Gray +5V from
J114-4; J904-1; J210-4
J3-2
Key
J3-3
Gray +5V from
J114-3; J210-5
J3-4
Black ground from
J114-7; J904-4; J210-1
J3-5
Black ground from
J114-5; J904-5; J210-3
J4-1
Gray-Green 18VAC from xfrmr secondary
J4-2
Gray-Green 18VAC loop from
J4-1
J4-3
Key
J4-4
Gray 18VAC from xfrmr secondary
J4-5
Gray 18VAC loop from
J4-4
J4-6
Gray-White 18VAC from xfrmr secondary
J4-7
Gray-White loop from
J4-6
Speaker Wiring Diagram
3-29