Oscillator Circuit Board - Heathkit HW-9 User Manual

Page 26
Refer
to Pictorial
1-6
for
the following
steps.
(
)
Position the
oscillator shield as
shown
in
De-
tail
1-6A.
Then
melt
a
bead
of solder
along
one
of the four corner seams
in the
shield.
( )
Similarly,
melt
a
bead
of solder
along
the
re-
maining
three
seams
in the shield.
(
)
Start the lugs
on
the shield into
their corres-
ponding
holes
in
the
circuit
board
as
shown
in the
Pictorial.
Then
push
the shield
down
and
lugs
to
the
foil.
Set the
oscillator circuit
board
aside
and
proceed
to
"T/R
Circuit Board."
Heathkif
OSCILLATOR
SHIELD
::.-.v.V.
'
. .
• •
* • *
• • • •
»^
^
1
IN-
-
—
OSCILLATOR
CIRCUIT
BOARD
PICTORIAL
1-6
SOLDER
(4)
INSIDE
CORNER
SEAMS
OSCILLATOR
SHIELD
Detail
1-6A