Page
32
BOTTOM CHASSIS WIRING
Refer
to
Pictorial
18
(fold-out from
Page
35) for
the
following steps.
( )
Position the Generator upside down
as
it
is
shown in
the
Pictorial.
( )
Pass
the
black and brown twisted pair through
the
cable clamp
at
X and route them along
the
rear
of
the
chassis as shown.
( ) Connect
the
black wire
of
this twisted pair
to
lug 4
(NS) and
the
brown wire
to
lug 2 (NS) of the power
transformer.
-"CUT
OFF
IT
o
r
HERE
FOIL
SIDE
OF
BOARD
Detail
l8A
SOLDER
Refer
to
Detail 18A and use
the
following steps when
connecting a wire
to
the
foil side
of
a circuit board.
1.
Cut a solder pin from its support.
2. Insert the
pin into the circuit board as far as the stop
ridge.
3.
Strip a
total
of
1/2"
of
insulation from the wire.
4. Insert
the
wire into the solder pin.
CAUTION: Leave enough space between
the
insulation and
the
top
of
the
solder pin
so
the solder can flow into the pin
and around
the
wire.
5.
Solder
the
pin
to
the
foil and
the
wire
to
the pin.
( )
U sing a solder pin, connect
the
longer black wire
coming from
lug 2
of
switch M
to
circuit board hole L
(S-l).
( ) Connect the remaining black wire coming from lug 2
of
switch M
to
solder lug P (S-l).
( ) Connect the green wire coming from lug 3
of
switch M
to
solderlug N (S-l).
( ) Connect the blue wire coming from
lug
F6 on switch L
to
solder lug J (NS).
( ) Connect a 560 n (green-blue-brown) resistor from
solder lug
J (S-2)
to
lug 1
of
switch H (S-l).
( ) Connect the lead from the banded end of a .047
JlF
Mylar capacitor
to
the
#6
solder lug on switch H (S-l)
as shown.
( ) Connect the other end
of
this capacitor to solder lug K
(NS).
( ) Connect the black wire coming from lug F5
of
switch L
to
solder lug K (NS).
( ) Connect a 5-1/4" black wire from solder lug K (S-3)
to
location
AB
(not screened)
on
the circuit board. Solder
this wire directly
to
the
foil
of
the circuit board.
( ) Connect the blue wire coming from lug
F4
of
switch L
to
lug 2
of
switch H (S-l).
( ) Using a solder pin, connect the 620 n (blue-red-brown)
resistor coming from lug R2
of
switch L
to
circuit
board hole G
(S-l). Make sure the lead does not touch
the
switch frame.
( )
Using a solder pin, connect the blue wire coming from
lug 3
of
control L
to
circuit board hole F (S-l).
( ) Prepare
the
following lengths
of
hookup wire:
5"
green, strip
of
1/2"
of
insulation from one
end.
8"
black
8"
brown
)
Using a solder pin, connect a
5"
green wire from lug 3
of
control M (S-l)
to
circuit board hole B (S-l).
( ) Twist together
the
8"
black and
the
8"
brown wires to
form a twisted pair.
( )
At
one
end
of
this twisted pair, connect the brown wire
to
lug I (S-l) and
the
black wire
to
lug 2 (S-l) of
switch
G.
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