Basic HTML Version
Sound Board Assembly
A..16917 ..50025
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r------ -- -- -- ------- --,
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P1,
34-pin ribbon cable, data to/from J601; J903;
J202
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CABINET
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~---------,-----~
J
1-1
J1-2
J1-3
J1-4
Black-Yellow, signal to speaker
N/C
Key
Black, signal to speaker
J2-1
J2-2
J2-3
J2-4
Black-Yellow, signal to speaker
Key
N/C
Black, signal to speaker
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__ L__
I---------------------------------~
J3-1
J3-2
J3-3
J3-4
J3-5
Gray, +5V from Power Driver Board J1 14-3,4
Key
Gray, +5V from Power Driver Board J114-3, 4
Black, ground from Power Driver Board J114-5, 7
Black, ground from Power Driver Board J 114-5, 7
J4-1 Gray-Green, 18Vac from transformer secondary
J4-2 Gray-Green, 18Vac loop from J4-1
J4-3 Key
J4-4 Gray, 18Vac from transformer secondary
J4-5 Gray, 18Vac loop from J4-4
J4-6 Gray-White, 18Vac from transformer secondary
J4-7 Gray-White, 18Vac loop from J4-6
Speaker Wiring Diagram
r-------------~
SOUI\:O BOARD
Jl
SPEAKER PANEL
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3-25
J2