Page
10
-k-J
CIRCUIT BOARD
Solder a part or group of parts only when directed. Use
112
On the circuit board, be especially careful not to cover
watt resistoks unless directed otherwise in a step. Each
unused holes with solder or bridge solder across foils during
resistor will be called out by the resistance value (in
a,
kQ,
assembly. Perform the steps in Pictorial
1-1.
or
MQ)
and color code. Capacitors will be called out by the
capacitance value and type.
START
FOR GOOD SOLDERED
CONNECTIONS. YOU MUST
KEEP THE SOLDERING
IRON TIP CLEAN..
WIPE IT OFTEN WlTH
A
DAMP SPONGE OR CLOTH.
NOTE: DIODES MAY BE SUPPLIED
I
N ANY OF THE FOLLOWING SHAPES.
THE
CATHODE
END
OF THE DIODE
IS MARKED WlTH A BAND OR
2ANDS. ALWAYS POSITION THIS
END AS SHOWN IN THE PICTORIAL.
(y/~osition the circuit board as
shown and install diodes(#57-27)
at D7, D5, D3, Dl, D9, D11, and
D13. Make sure all seven cath-
ode banded ends are to the
({)
Solder. all leads to the foil and
cut off the excess lead lengths.
(dInstall diodes (#57-27) at D6,
D4, D2, D8, D10, D12, and Dl4
with their cathode ends to the
(
\/)
Solder all leads to the foil and
cut off the excess lead lengths.
(4
CAREFULLY INSPECT ALL
DIODES IN THE PRECEDING
STEPS TO BE SURE THEY ARE
POSITIONED
AS
SHOWN IN
THE PICTORIAL AND ON THE
1
CIRCUIT BOARD.
CONTINUE
PICTORIAL
1-1
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