Basic HTML Version
Sound Board
A-16917 -50039
P1 34-pin Ribbon Cable data to/from J601; J903; J202
1
0
«1001
1
J3
5
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 J 114-7; J904-4; J210-1
J3-5 Black ground from J 114-5; J904-5; J21
0-3
J1-1 Black-Yellow signal to cabinet speaker
J 1-2 Not Used
J1-3 Key
J 1-4 Black ground
J2-1 Black-Yellow signal to display panel speakers
J2-2 Key
J2-3 Not Used
J2-4 Black ground
rn
~
c,
-/>-
•
o
-
m·~
tu:
J4-1 Gray-Green 1BVAC from xfrmr secondary
J4-2 Gray-Green 1BVAC loop from J4-1
J4-3 Key
J4-4 Gray 1BVAC from xfrmr secondary
J4-5 Gray 1BVAC loop from J4-4
J4-6 Gray-White 18VAC from xfrmr secondary
J4-7 Gray-White loop from J4-6
Speaker Wiring Diagram
i------li------l
:
~
: 1m
J1
:
IV III
I
L
_gABI~EI___
J I
I
I
SOUND
I
1---------1
I
BOARD
I
I I
I
I I
I
I
I
I
I
I
I
I
I
I
I
LSPEAKER_PANf_L
_j
J2
L
J
3-30