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7-30. The jack's ground lug is not numbered but is easily
recognized as an extension of the metal bracket on the outside of
the jack's body just above lug 2. Solder the two BLACK wires
from the speaker and the AUDIO OUT to this ground lug.
7-31. Solder the WHITE speaker wire to lug 7 of the jack.
Figure 7.3
7-34. Mount the toggle switch on the front panel noting that
the locking tab in the smooth washer mates the small panel hole
beneath the switch hole. The smooth washer goes on the front
side of the panel. Be careful not to scratch the panel when
tightening the hex nut.
7-35. While the switch is a DPDT type, only an SPST
arrangement is used to turn the receiver on and off. (Later, you
may decide on a practical function for the unused pole, such as
grounding an antenna when the switch is in the "off " position.)
Solder one red wire from the "Power Switch" box on the board
to either of the BOTTOM switch lugs.
7-36. Solder the other red wire from "Power Switch" to the
switch lug immediately above the wire installed in step 7-35.
7-37. Slip a #10 solder lug over the shorter of the two #10
screws and pass the screw from within the chassis through the
GROUND hole of the rear panel. Then slip on a #10 lock washer
and a #10 hex nut. Tighten the nut all the way. Add two #10
flat washers and one #10 wing nut to complete the ground
terminal. for easier soldering, bend the solder lug away from
from the panel slightly, using a screwdriver or knife blade.
7.3, solder the RED wire
from ''Vcc Ext" to the ( + )
lug of the DC connector.
7.3, solder the BLACK wire
from "Vcc Ext" to the ( - ) lug
of the DC connector.
1253 - 43
7-32. Referring to Figure
7-33. Referring to Figure
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