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Heathkit AR-14 - Page 14

Heathkit AR-14
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Page
10
START
•
NOTE:
Transistors
will
be
installed
on
the
circuit
board
in
the
following
steps.
Solder
the
leads
after
each
transistor
is
installed
;
then
cut
off
the
excess
lead
lengths.
N 2N2654
transistors
at
Q4, Q5,
'Q
6, and Q7.
Position
each
tran-
sistor
with
its
tab
as
shown.
Mount
each
transistor
with
its
body about 1/
4"
above
the
cir-
cuit
board.
2712
orange
dot
transistors
417-67)
at
Q8, Q9,
Ql0,
Qll
,
2,
and
Q13.
Install
the
tran-
tors
in
the
following
manner,
as
shown.
First
line
up
the
flat
side
of
the
transistor
with
the
outline
of
the
flat
on
the
circuit
board.
Then
insert
the
tran-
sistor
leads
into
their
correct
holes
which
are
indicated
by
E, C,
and
B.
Mount
each
tran-
sistor
about 1/
4"
above
the
circuit
board.
COLOR
DOT
~if·Miff@
. .
....
. . .
..
.
..
.
....
. . :
:.•
::::::::::::::::::· ·
.........
. .
':
-:-
. .:-:-:
..
I I
i••·····
·
~-"
A~
f
!ii
2N2712
blue
dot
transistor
(#417
[._
_________
_,,
7)
at
Ql
4.
Position
the
flat
side
of
the
transistor
as
shown.
ORANGE DOT
PROCEED TO PICTORIAL 6.
PICTORIAL 5
I

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