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Heathkit AA-1214 - Page 15

Heathkit AA-1214
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START
N U I I
IJ
I O U I ', M A Y
I!
I
'>
lJ
I' I' I I I D
I N II N Y I l I I
111
I O I
I.
0 W I
NG
'>
11
A
I'
I
S.
II I W II Y
'>
I'
0
'>
I I I
ON
I
111
HAND I D I
ND
II\
',
I1()
\\N
UN
1111
LIRCII
II
HOARD.
BII N
IJ
OR
HIINIJ'>
tf-.
1 1 N4149
diode
(#56-56)
at
D101 R.
( I 1N4149 diode
(#56-56)
at
D101i..
(~
1200
H (brown-red-red).
NOTE
: Check the leads of
ea
ch disc,
. mica
or
polyester capacitor
as
you
install
it. Remove
the
coating
from
each
capacitor
as
s
hown
.
This
coating could
cause
a bad solder con~ect~on.
~
~
Q~
~
..
n/
1n
,
\11
1v1
l.lllll
l NC
~
IVI
N W
Ii
ii
Bllll0
M
ii
111
I.
II
I'
II
l. I I 0 Ii
BO
I) Y
~ )
(~ )
'-l
l
~
(
l:llJ
.005 µF disc.
.005
11F
disc.
.
00
27 µF po
ly
es
ter
750 pF disc.
.005 µF disc.
100 kSl
cont
rol.
~CONTROL
~(¥LUGS
•oil/lllf
JJ
c
LIIG
S
(
d-,
1 100
kH
cont
rol.
~ ) Solder the leads to the foil and
cu
t
off
the
excess
l
ead
lengths.
~
HEATHKIT
~
=AMliiH44i4
The steps performed in this Pictorial are in
this area
of
the
circuit
board.
IDENTIFICATION
DRAWING
PICTORIAL 2-4
15
CONTINUE
V
470
kn
(yellow-violet-yellow).
2700
n (red-violet-red).
2700
n (red-violet-red).
270
kn
(red-violet-yellow).
.005
µF
disc.
.005
µF disc .
.22
µF
polyester
470
kn
(yellow-violet-yellow).
Solder
the
leads
to
the
foil
and
cut
off
the
excess lead lengths.
.22 µF
polyester
.0027 µF
polyester
2700
n (red-violet-red).
1
Mn
(brown-black-green).
750
pF
disc.
.005
µF
disc.
Solder
the
leads
to
the
foil
and
cut
off
the
excess lead lengths.

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