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OSCILLATOR CIRCUIT BOARD
S T A R T «
circuit
)5-7) as shown.
complete each
1)
in the ord er listed.
1206:
1 50 0 (brown-green-brown).
2
3 50 p H choke
R F C 1 20 2 :
strain
on
the
leads
o f
shown,
a»j
..
+ 8 , ) 8e
ceramic.
marked 4.7 MMF.)
2
around
Q2
B A N D
$ 0 / D E R
5 6 - 5 6
LE]
D S . 4
1 S O L D E R
L E A D S
£
ire
4,
D1204:
1
M O
a2
FOR
G O O O
S O L D E R
C O N N E C T I O N S .
YOU
K E E P
T H E
S O L D E R I N G
I R O N
T I P
C L E A N / >
0 · •
W I P E
IT
O F T E N
• •
- a
E g g ;
w i T H
A
A M F
SPONGE
OR
C L O T = ,
SAFETY
WARNING:
the leads so the ends will not fly toward
your
eyes.
(
)
Solder the
leads t o the foil and cut
off the excess lead lengths.
l
(#45-82).
the
choke
a !
1 N 4 1 4 9
M U S T
�
PICTORIAL 1-3
Page 1-19
C O N T I N U E
•
band mark o n the circuit board.
D
{"<••-·-
- • ;;; c "' . } > ; , : :c , , ..
zener
o f f
a
,
.ik.
: :
:
1N458 d i od e
(#56-24).
{
)
Solder
leads t o t h e foil a nd cu t
o ff th e excess lead lengths.
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