Heathkit AR-14 - Final Wiring

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Page 38
FINAL WIR1NG
Refer to Pictorial 25 (fold-out from Page 34)
for the following steps.
( .¢1" Loosen the two nuts that fasten the ca-
pacitor clamp to the chassis. Then push
capacitor AH back away from the rear
panel so lugs 1 and 2 can be easily reached.
~ )/ Connect the white wire coming through cut-
out BB to lug 1 of transistor socket AB (S-2).
t)E onnect a 2" red wire from lug 3 of tran-
sistor socket AB (S-1) to lug 2 of ca-
pacitor AH (NS).
{__).-e-onnect a
4" red wire from lug 2 of ca-
pacitor AH (S-2) to lug 3 of terminal
strip AX (NS).
ff)f Connect the green wire coming through
- cutout BB to lug 2 of transistor socket AB
(S-1).
~/ Connect the red wire coming through cutout
BB to lug 1 of terminal strip AX (NS).
~ nnect the yellow wire coming through
cutout BB to lug 3 of terminal strip AX
(NS).
0'}', Connect the black wire coming through
cutout BB to lug 6 of terminal strip AX
(NS).
( )
Connect a 2-3/4" black stranded wire
from lug 1 of capacitor AH (S-1) to lug 6
of terminal strip AX (NS).
( )
Push capacitor AH toward the rear panel
until the front of the case is approximately
1" away from it. Also, make sure the ca-
pacitor does not cover the small hole in
the chassis near the front of the case. Then
tighten the nuts on the capacitor clamp.
Refer to Detail 25A for the following steps.
( ) Locate both pilot lamps, pilot lamp sockets,
and pilot lamp shields. Install a lamp in
each socket.
f
PILOT LAMP
SOCKET
PILOT LAMP
~ FRONT PANEL
"" ~ PILOT LA MP
Detail 25A
SHIELD
NARROW
SIDE
NOTE: When mounting the sockets and shields
in the following steps, be sure lugs 1 and 2
of the sockets, and the narrow side of the shield,
are pointed as shown in the Pictorial.
( ) Mount a lamp shield and socket at A and K,
Refer to Detail 25B for the following steps,
( )
Cut off the center lug of the 3-lug miniature
terminal strip. See the inset drawing on
Detail 2 5B. Mount the terminal strip on the
control panel at BT. Use a 4-40 x 5/ 16"
self-tapping screw. After mounting it, bend
the terminal strip away from the dial
cord slightly.
/
D TA PE
Detail 25B