A-16908
LED Board Assembly
(green board)
A-16909
Photo Transistor
Board Assembly
(blue board)
Typical Circuit
Schematic
solder side
component side
schematic
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schematic
solder side
component side
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lEO Board ,I
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ransmitter
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1.0 - 1.4 volts _
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Photo Transistor Boare
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Receiver
0. 1 0.7 volts unblockec
11 - 13 'lolls
blocked
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Typical Circuit
Diagram
LEO Board
Transmitter
White
'1
Photo Transistor Board
Receiver
Black
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3·15