Heathkit SB-201 - Page 28

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Connect the wires from BO (Breakout) #1 toswitch A
as follows: t
( Y - Shorter red to lug 1 (S-1).
(\) Longer red to lug 2 (S-1).
j
Uf Shorter black to lug 3 (S-1).
(
J Pass all the wires from BO#2, except the blue,
green, yellow, and the two shielded cables,
down through hole H in the circuit board for
connection later.
}, Longer black to lug 4 (S-1).
Connect the wires from BO#2 to switch B as follows:
i) Green to lug 1 (S-1).
(Y Yellow to lug 7 (S-1).
Bend lugs 5,6, and 7 of switch B over as they are
shown in the inset drawing. Be sure lugs 6 and 7
do not touch the mounting screw.
NOTE: When soldering the shielded cable connec-
tions, do not overheat the connection as the insula-
tion on the inner conductor will melt and permit a
short to the shield. It may be easier to make these
connections if the switch nut is loosened and the
switch turned temporarily. Return the switch to the
proper position after the connections are soldered.
Cy Inner lead of the unmarked shielded cable to
lug 15 (S-1) and the shield to the control solder
ve (NS).
(Inner lead of the shielded cable with red band to
lug 14 (S-1) and the shield to the control solder
lug (S-3).
(of
Blue
to
lug
11
(S-1).
ih Connect the blue wire from BO#¥3 to lug 2 of
terminal strip J (NS).
Page 27
Connect the wires from BO#4 to terminal strip Q as
follows:
MV Red to lug 2 (S-2).
( ban black to lug 4 (S-3).
( Inner lead from the shielded cable to lug 1 (NS)
and the shield to lug 3 (NS).
Connect the following wires from BO#5 to terminal
strip S.
( K Yellow to lug 7 (NS).
( Red to lug 4 (NS).
( ve all black to lug 3 (S-2).
ee. black to lug 1 (NS).
Ve. to lug 6 (NS).
(t4 Pass the violet, gray, brown, and white wires
from BO#6 through grommet P for connection
later.
Connect the following wires from BO46 to terminal
strip N.
(7) Inner lead of the shielded cable to lug 3 (NS)
and the shield to lug 4 (NS).
V, Both yellow to lug 2 (NS).
ee Green to lug 1 (NS).
( W Twist together the two black wires from BO#b
as shown. Connect either wire to lug 1 (S-1) and
the other to lug 2 (S-1) on the motor.