Heathkit SW-717 Assembly

1"
2" 3"
5" 6"
4"
o
%
%
I
I
I
I
I
I
[,
l;
3/a
(
)
Position the twisted
pair
into
the
corner of the chassis
and
push
the
free ends through
grommet
AZ.
(
)
Cut the lead at
the
banded end
of a 1N191 diode
\#56-26,
brown-white-brown)
to 112" and
the other
lead
to 3/4".
Connect the lead at
the
banded
end to
hole H on the
circuit
board
{S-1 ).
Connect
the other
lead to
lug 1
of
switch
Y
{S-1 ).
(
)
Prepare
a 2-314" biack
hookup wire. Connect
one
end
to hole
E
on the
circuit
board
(S-1
)
and the other
end
to
lug
2 of switch
Y
(S-1),
(
)
Prepare an 18-112"
white
and
an 18'112"
black
hookup wire.
Then
form
a
twisted
pair
from these
two
wires,
(
)
At
one
end of the
twisted
pair,
connect
the
black
wire
to lug I
(S-1)
and
the white wire
to lug
2
(S-1)
of
jack
E.
(
)
Position the twisted
pair
as
shown,
and
push
the
free
ends out
through
grommet
AZ.
Refer
to
Detail
21B
for the
following
steps.
(
)
Separate
the line
cord conductors
for a distance
no
greater
than
4".
(
)
ff
not
already
done,
remove
114"
of insulation
from
the
end of each conductor and
melt a small
amount
of
solder
on each.
(
)
Place
the strain
relief on the
line cord 6"
from the
end.
Insert
the
free end
of
the line cord
into hole U
from
the outside of
the chassis.
Use
pliers
to compress
the strain relief and
insert it into
hole
U in
the rear
chassis apron.
INSERT
THE
RTAR
PLACI
THE
LINI
SQUEEZE
THE
TWO
HALF INTO
THE
CORD IN
THE
SLOT.
SEGMTNTS
TOGETHER. CHASSIS.
Detail
218
Note that one edge
of the
line cord is smooth
and the other
edge
is beaded.
Connect
the line
cord conductors
as
follows:
(
)
Green
wire to
the
solder
lug at X
(S-1),
(
)
Beaded
conductor to
lug 6
of terminal strip
AK
(NS).
(
)
Smooth
conductor
to
lug 5 of terminal
strip
AK
(NS)'
(
)
Cut
each
fuse lead to 112".
Connect
one
lead
to lug 2
(S-2)
and the
other
lead to lug 5
(S-2)
of terminal
strip
AK.
S
I\4OOTH
TDGE

Heathkit SW-717 Specifications

General

Brand	Heathkit
Model	SW-717
Category	Receiver
Language	English