Heathkit SB-201 - Page 35

Page 34
=|
y
Detail 9C
(
ae
to
Detail
9C
and
install
a
#10
solder
lug
on
the
indicated
lug
of
capacitor
D
with
a
10-32
nut.
Then
connect
the
bare
wire
coming
through
grommet
I
to
this
solder
lug
(S-1).
(
-}
Refer
to
Detail
9D
and
install
a
1000
wyf
tubular
capacitor
onto
the
bolt
at
#2
of
variable
capacitor
G
as
follows:
1.
Place
a
#6
lockwasher
onto
the
bolt.
2.
Turn
a
6-32
stud
onto
the
bolt.
3.
Thread
the
1000
ppf
tubular
capacitor
onto
ae
the
stud.
(
Wi
ieeil
a
#6
solder
lug
at
AP
on
the
tubular
ceramic
capacitor,
using
a
6-32
x
3/16”
screw.
Position
the
solder
lug
as
shown.
X
“ve 1000yuf
Sp
—
TUBULAR
>
CAPACIT
52)
6-32
STUD
a
2 #6 LOCKWASHER
Detail 9D
Oo
4
4
yy
«41
(INCHES)
2
3
4 Ya
4/8, 3/8 | 6/8, 7/8
Oo
8
1
(cM)
2
3
4
6
6
GeguestTHxitT:
1/2"
FIBER
FLATWASHER
Detail 9E
(7);
Cut
one
lead
of
a
.001
pfd
3
kV
ceramic
|
capacitor
to
1/2”.
(“)
Connect
the
1/2”
lead
of
this
capacitor
to
solder
lug
E
(S-1).
The
other
lead
will
be
connected
ae
(V)_
Refer
to
Detail
9E
and
install
the
50
ph
RF
choke,
(#45-61)
at
AN,
using
a
6-32
x
3/8”
screw
anda
1/2"
fiber
flat
washer.
NOTE:
Use
the
hole
closest
to
the
rear
of
the
Amplifier.
‘)/Connect
the
lead
of
the
.001
wfd
ceramic
capacitor
coming
from
solder
lug
E
to
lug
1
of
RF
choke
AN
(NS).
c
)
Coxnect
the
end
of
the
large
blue
wire
coming
om
grommet
F
to
lug
1
of
RF
choke
AN
(S-2).
(
)
Connect
a
1-1/4"
bare
wire
from
lug
2
of
RF
choke
AN
(S-1)
to
solder
lug
AP
(NS).
(\)
Refer
to
Detail
9F
and
prepare
two
anode
clip
and
RF
choke
combinations.
Use
anode
clips
and
parasitic
RF
chokes
(#45-53)
as
shown.
ANODE CLIP
Detail 9F
4
5
6