Heathkit AA-1214 Assembly And Operation Manual page 28

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HEATHKIT
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28
Refer to Pictorial 3-6 (fold-out from
Page 29) for the following steps.
( ) Prepare the following lengths of
stranded wire:
.
-.. 12
11
•
wh 'ite
-- 9 11 brown
....., 1-1/2
11
black
- 5 11
black
- 12
11
white
, 12
11
brown.
, ) Connect one end of the 12" white
wire to hole Bon the circuit board
( s-
1 ) .
( ~ Connect one end of the 9
11
brown wire
to hole Fon the circuit board (S-1).
( Position the wires installed in the
last two steps along the circuit
board edge as shown. The other end
of these wires will be connected
later.
(~ Connect the 1-1 /2" b 1 ack wire from
lug l (S-l) to lug
3
(NS) of
terminal strip BF. ·
(~ ) Connect the
5
11
b 1 ack wire from 1 ug
3
\ of terminal strip~~ (S-2) to hole
I
on the circuit board (S-1).
Connect one end of the 12" white
wire to lug 2_of terminal ' strip BF
( S-1 ) . .
~ - Connect one end of the 12 11 brown
wire to lug 4 of terminal strip BF
( S- l ) .
( Position the wires installed in the
last two steps along the edge of the
circuft board as shown. The other
ends of these wires will be
connected later.
1
II
I
,!,
NOTE: When you make a connection to
either AC socket or the fuseholder,
first form a hook in the end of the wire.
Then hook the wire through the lug and
crimp it tight to the lug.
Connect a 2
11
red stranded wire from
lug 2 of fuseholder BJ , (S-1) to lug
1 of AC socket BH (NS).
I
Connect a .01 µF disc capacitor
between lug 2 of AC socket BG (NS)
and lug 1 of .AC socket BG (NS).
Keep these leads as short as
possible.
( ) Take the power cable and carefully
cut away the outer sheath for a
length of 1-1/2". Then prepare the
ends of the brown, blue and green-
yellow leads by removing 1/4" of
insulation from the ends and applying
a small amount of solder to keep
the strands in place.
Detail 3-6A
) Refer to Detail 3-6A and install the
power cable and strain relief in the
rear panel at BL.
3" 5"
6"
I -' I I
L,
L..
L