Page 129 - No Good Gophers

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LED BOARD ASSEMBLY
A-16908
(TRANSMITTER-GREEN BOARD)
solder side
A.,.I K
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sc-iernctic
PHOTO TRANSISTOR BOARD ASSEMBLY
A-16909
(RECEIVER-BLUE BOARD)
TYPICAL CIRCUIT DIAGRAM
LED SOARD
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solder side
LED BOARD
Transmitter
Green
o
A
component
side
component side
x
X
x,
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White
Infrared Beam
3-15
Black
~
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C
::
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schematic
PHOTO TRANSISTOR BOARD
Rece iver
0.1-0.7 volts unb lccked
i 1-13 volts blocked
X
X
X
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0'
C
o
o
PHOTO TRANSISTOR BOARD
Receiver
Blue
o
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6'range
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