Basic HTML Version
LED BOARD ASSEMBLY
A-16908
(TRANSMITTER-GREEN BOARD)
A __ K
J~~
solder side
component
side
schemat ic
PHOTO TRANSISTOR BOARD ASSEMBLY
A-16909
(RECEIVER-BLUE BOARD)
C
E
.:
solder side
component
side
~
~
C
E
schematic
TYPICAL CIRCUIT DIAGRAM
LED
BOARD
Transmitter
1.0-1.4 volts
i-j
~-
I
~
I
L __
--
-0
c
::J
0
.._
C)
s:
u
0
iIi
x
xx
I
»-,
o
.._
C)
LED
BOARD
Transmitter
White
Green
o
Infrared Beam
3-22
>
N
-
+
~
o
ill
>-
I
>-
~
C)
-~
I
I
I
I
-~
PHOTO TRANSISTOR BOARD
Rece iver
0.1-0 .7 volts unblocked
11 -1 3 volts blocked
xxx
I
(J)
cr>
c
~
o
PHOTO TRANSISTOR BOARD
Receiver
Black
Blue
o