GENERAL ILLUMINATION CIRCUIT
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G.I. liGHTS
POWER DRIVER BOARD
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Figure #2
There are five general illumination strings; three like figure #1 and two like figure
#2.
When point
"A"
toggles low,
points, "8"
and
"C"
are high. This turns on the triac and the desired general illumination string
of lights.
BLOCK DIAGRAM OF GENERAL ILLUMINATION CIRCUIT
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C.I. Lights.
Up to
18 bu lbs per stri ng.
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Triac I
LS37
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Drive's
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6.3
vclt secondary
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1
Power Driver
Board
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CPU Boord
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Zero Cros s De tection
>-5
vo lt seconda ry
1
Circuit
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Microprocessor
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3-10