Heathkit AA-1214 Assembly And Operation Manual page 17

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L
L
w
L
l...,;
L
START
NOTE
:
Install the following transistor in
the manner
shown:
First line up
the
flat
of
the lramistor with the outline
of
the flat
011
1he circuit hoard
.
Then insert the
tran
sis
tor lead
s
into their corr
ec
t
holes,
which
arc
indicated hy C,
l:l,
and
E.
Solder
each lead to th
e
foil
and clip off
the excess
lead length
s.
~
X29A829
transistor (#417-201) at
O109L.
(~
.1 µF polyester
' f j.J_
.
022µ F disc
.
('4_)
4 7
pF
d
isc.
(~
S2090
transistor
0107
L.
Note
the
wide
space
between the C
and
E
leads.
Line up
this
wide
space
with the
outline
of
th
e
flat
on
the
circuit
board. Then
insert the leads into their
correct
holes which are indicated by C, B.
and
E.
Solder
the leads to the foil
;
.
: :;;·
:
r :~"J:~j ,
' ""' ' " '
/~R~~
:
:
: ' : " ~ , ,
1 _ - - - ~
i
- - ; _
;a-
c
,
.,J
t
t::
!/
_;.-
.
.
,
~
;,~
...
..
·.
e'
. · ·
('Q(i
0
4
7
11F
disc
.
(
,aJ
100
pF
disc.
(,J_}
So
lder
the
leads
to
the
fo
il and cut
off
the
excess lead
length
s.
¾½¼
o
_/
I
,1 ,,
'f.
1 "
I
~
HEATHKIT
~
m1Mii1M@M
The
steps
performed in this Pictori al are
in
this
area
of the circuit board.
IDENTIFICATION
DRAWING
PICTOFUAL 2-6
i \ '
'
:
blC\""
2"
3"
4"
I
I
I
'
'
CONTINUE
0
l 7
t".)
3 11H coil
(#45
200).
Bend the leads
as shown.
4 7
µ
F
electrolytic.
Be sure to posi-
tion the positive
(+}
lead as shown
.
S2090
transistor
( #417-110)
at
~
0108
L.
Look closely at the transis-
tor because the flat is not
obvious.
Insert the leads into their correc
holes which are indicated by C,
B,
and
E.
Solder each lead to the foil
and
cut
off the excess lead lengths.
47µF
electrolytic.
Position the posi-
tive lead as shown .
4 7 µF electrolytic. Position the
posi-
tive lead as shown
.
NOTE
:
The following electrolytic capaci-
tor is nonpolarized and may be positioned
either
way.
It may be markocl as shown, or
may have no
marking.
//:~·
. .
J~t~
-
l
@}
,;
11;,
1
•.
r
••U
250
µF
nonpolarized electrolytic.
.1
µF polyester
TZ582
transistor
(#417-221)
ar
O105L.
(~
TZ582
transistor
(#417-221)
at
0106 L.
(~
1" white
wire at
J.
3/4" white wire at
J.
('(2
Solder the
leads
to
the
foil and cut
off the
excess
lead lengths.
5"
6"
I
I

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