Heathkit AA-1214 Assembly And Operation Manual page 18

START
•
X29A829 transistor (#417-201) at
O109A. First line up the flat of the
transistor with the outline of the flat
on the circuit board. Then insert the
transistor leads into their correct
holes, which are indicated by C, B,
and E. Solder each lead to the foil
and clip off the excess lead lengths.
HEATHKIT
~
--- - - ~
The steps performed in thi_ s Pictorial are in
this area of the circuit board.
IDENTIFICATION
DRAWING
PART
NUMBER
CONTINUE
V
3 11H coil (#45 200). Bend the leads
as shown .
(
~
4 7 µF
electrolytic. Be sure to posi-
tion the positive
(+)
lead as shown .
S2090 transistor ( #417-110) at
O108R. Look closely at the transis-
tor because the flat is not obvious.
Insert the leads into their correct
holes which are indicated by C, B,
and E. Solder each lead to the foil
and cut off the excess lead lengths.
(.,J. ) 4 7
µF electrolytic. Position the posi-
~
. 1 11F polyester tive lead as shown .
~
.022µF
disc.
tjJ
47 pF disc.
(J..!.
S2090 transistor
O107R. Note the wide space
between the C and E leads. Line up
this wide space with the outline of
the 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
and cut off
the exce,ss
lead lengths.
o(_l
·047 uF disc.
Id,/ 100 pF disc.
rJ..J.
Solder the leads to the foil and cut
off the excess lead lengths.
(d-J
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 marked as shown , or
may have no marking .
•,
••:.-:,:- .
+
<?Ji : : ~
.A . ._, \
( ) 250 uF nonpolarized electrolytic.
( 11, )
TZ582 transistor
(#417-221)
at
O105R .
( ~
TZ582
transistor (#417-221)
at
O106A .
(~
. 1 µF polyester
1◄--------1,-1
(ll{l
l"whitewireatJ .
-----------1
('1..)
3/4" white wire at J.
PICTORIAL 2-7
'd,. )
Solder the leads to the foil and cut
off the excess lead lengths.
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