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Heathkit HW-12 - Page 34

Heathkit HW-12
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BLK-WHT
1a
F.2)
eoeveicnn
|
GRN-
cheat
rN
|
&
ae
Refer
to
Pictorial
16
for
the
following
steps,
a
Pe
oe.
ee
eee
Ogre
k
MPSc
ees,
Sy
eee
eee,
ml,
Mee
ann:
KeERO
Connect
tie
lree
ends
OL
wie
Canle
asseniviy
wires
coming
from
under
the
chassis
as
follows:
(gh
Red-white
to
lug
1
of
the
Meter
switch
(8-1).
(Uf
Yellow-yellow-white
to
lug
4
of
the
Meter
auriteh
(a_1\
,
SWC
Wise
(Wp
Loosely
twist
the
black-white
and
the
brown-
white
wires
tocether
Van
eer
SUR
TULL
4)
Brown-white
to
lug
2
of
pilot
lamp
socket
al
PLI1
(S-1).
\)
Black-white
to
lug
2
of
pilot
lamp
socket
PL2
(S-1).
(;
|
Connect
a
2"
hookup
wire
from
lug
2
of
the
V
Meter
switch
(S-1)
to
lug
1
of
the
Meter
(S-1).
(,/)
Connect
a
2-1/4"
hookup
wire
from
lug
5
V
of
the
Meter
switch
(S-1)
to
lug
2
of
the
(YJ)
Connect
a
3"
hookup
wire
from
lug
6
of
the
Meter
switch
(S-1)
to
lug
1
of
coil
L5
(NS).
a
eee
oe
C
__BRN-WHT
‘
not
ate
:
dh
het
A
i
at
Twist
lugs
3
and
4
of
the
Final
Tune
can
>
FINAL
TUNE
|
(SS.
la
Ar
eq/
>
>
vs
}
3
@
<
co}
o—.
a
e
eS
8
Qe
bam
Soe
=
wi
by
o®
de
>
am
4p
a
~
OF
A
wt
m
~——
—
aeo6UC«
te
D—
3
29
af
jes
>
BY
°
Ge
8
g's
z
.
a
°
)
.
£
ur)
(4)
Pass
the
free
lead
of
the
100
pyf
mica
ca-
pacitor,
coming
from
the
circuit
board,!
through
lug
1
of
the
VFO
capacitor
(S-2)
to
lug
2
of
coil
L5
(NS).
Be
sure
the
leads:
are
clear
of
the
circuit
board
moon
pacitor
serew,
it
de
a
+
tha
fean
land
-f
tha
QBN
111i
f
mina
\
3
WULILICLUL
LLU
LAU
i€ad
UL
ULL
UYU
fe
pee
is
5
ill
ol
capacitor,
coming
from
the
circuit
board,
ue
2
of
coil
L5
(S-3)
Ub
UULs
41U
YW
Use
Cc
wns
athe
yuf
disc
capacitor
from
Final
Tune
capacitor
(S-1)
to}
—
—
C66,
Connect
a
68
lug
2
of
the
F
solder
lug
APA
2).
uf
disc
capacitor
from!
Tune
capacitor
(8-1)
to;
pacitor
90
degrees,
(,
))
Pass
the
free
lead
from
the
top
of
coil
Lés
U
through
lug
4
(S-2)
tolug
3
(S-1)
of
the
Final:
Tune
capacitor,

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