Heathkit SW-717 Assembly

(
)
Refer to
Detail
8K
and turn
the
power
transformer
so
its
leads are toward
you.
Then temporarily mount
the
5-lug
terminal strip on
the right hand
transformer
mounting
foot.
Use
6-32
x
318"
hardware.
NOII: DIODES MAY
BT SUPPLIED
IN
ANY OF THE
FOUR
SHAPES SHOWN IN
THT FOLLOWING
ILTUSTRATION.
THE
BANDTD
IND
SHOULD
ALWAYS
BE
POSITIONED
AS
SHOWN IN THE
PICTORIAL
WHERE IT IS
INSTALLED,
EAND
OR
EANDS
BAND OR
BANDS
Detail
8L
Refer to
Detail
8L
to identify diode
leads.
Refer to Detail
8M
and connect
four
1N4002
diodes
(#57-65)
to the
5-lug
terminal
strip
as
follows:
(
)
The
lead at the banded
end of
a diode
to
lug
2
(NS)
and
the other
lead to lug 3
(NS).
(
)
The
lead
at
the banded
end of
a diode
to
lug 4
and the other
lead to lug 3
(S-2).
()
The lead at
the banded
end
of a diode
to
lug 5
(NS)
and
the other
lead to lug 4
(NS).
The lead at
the banded
end of
a diode
to
lug
5
{NS)
and
the other
lead to
lug
2
(NS).
()
Route
the
green
and
green-yellow
wires
from the
transformer as
shown
in
Detail
8M
and connect them
to
the
5-lug terminal strip
as
follows:
(
)
Green-yellow to
lug 1
(NS).
(
)
Longer
green
to
lug 2
(NS).
(
)
Shorter
green
to
lug 4
(NS).
(
)
Connect one end ol
a 3'1
14"
yellow
hookup
wire to
lug 5 of the terminal
strip
(S-3).
The
other end
of this
wire will be connected
later.
DetailSN
Refer to
Detail
8N
and
form a twisted
pair from two
12"
lengths
of
green
hookup
wire.
Remove
114"
of
insulation
from
the
end of
each wire.
At one
end of
the
twisted
pair.
connect
one
of the
green
wires
to
lug 1
(NS)
and
the other
green wire to
lug 2
(S-4)
of the
terminal
striP.
Prepare two 22"
green
wires
and
form a twisted
pair.
At one
end
of the
twisted
pair,
connect
one
wire
to
lug 1
(S-3)
and
the other
wire
to
lug 4
(S-4)
of the
terminal
strip.
Remove
the 6-32
hardware
from the
terminal
strip
and
transformer.
Refer to
Detail 8P
and
cut off
the solder
lug
portion
of
the
mounting
foot on
the 6-lug
terminal
strip.
()
()
()
()
()
()
Detail 8P

Heathkit SW-717 Specifications

General

Brand	Heathkit
Model	SW-717
Category	Receiver
Language	English