EasyManua.ls Logo

Ten-Tec 4229 - Wiring the Rear Panel Assembly; Disc Capacitor and S2 Switch Wiring; S1 Switch Wiring and Capacitor Connections

Default Icon
24 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
oo
—la=
(Wy
(Vy
(ly
i.
20
3%;
(Wy
4.
(W
aL
Ole
is
iz
cure
the
board
and
connector
with
two
4-40
x
1/4"
machine
screws
without
nuts
from
the
painted
side
of
the
rear
panel
thru
the
square
connector
flange
and
into’
the
threaded
spacers.
Tighten
these
screws.
WIRING
THE
REAR
PANEL
ASSEMBLY
Find
two
disc
ceramic
capacitors
approximately
1/2"
in
diameter
that
are
mark-
ed
"50".
These
are
connected
in
series
by
twisting
one
lead
from
each
capac-
itor
together.
Cut
off
the
excess
wires
after
two
or
three
twists.
Solder
this
joint.
These
two
capacitors
in
series
comprise
C7
in
the
schematic
draw-
ing.
The
free
lead
from
one
capacitor
is
wrapped
around
terminal
#1
of
S2
leaving
approximately
1"
of
lead
between
the
terminal
and
the
body
of
the
capacitor.
Cut
off
excessive
lead
after
wrapping
two
turns
around
the
ter-
minal.
Do
not
short
this
to
the
switch
mounting
screw
or
nut.
Tin
one
strip-
ped
end
of
a
2-3/4"
length
of
blue
teflon
wire.
Bend
a
sharp
hook
in
this
end
and
crimp
around
terminal
#1
with
the
C7
lead
and
with
the
blue
wire
pointing
to
the
left.
Solder
these
leads
to
the
terminal.
(Leave
the
other
free
lead
from
C7
to
be
attached
later.)
Solder
a
2-1/4"
lead
wire
to
terminal
12
of
S2
such that
the
other
end
of
that
wire
can
be
inserted
in
the
solder
terminal
of
ANT
4
connector
-
DO
NOT
SOLDER.
Insert
one
end
of
another
2-1/4"
piece
of
lead
wire
into
this
same
terminal
of
ANT
4.
Solder
both
wires.
No
connection
now
for
the
other
end
of
the
second
wire.
Install
and
solder
both
ends
of
a
3-1/2"
lead
wire
between
terminal
11
on
S2
and
the
solder
terminal
of
ANT
3
connector.
Connect
a
2-1/4"
piece
of
lead
wire
from
terminal
10
on
S2
to
the
solder
ter-
minal
of
ANT
2
connector.
Solder
both
ends.
Connect
a
3-1/2"
length
of
lead
wire
from
terminal
9
on
S2
to
the
solder
ter-
minal
of
ANT
1
connector.
Solder
both
ends.
CAUTION:
Bend
all
terminals
on
S2
to
vertical
position
at
right
angles
to
the
white
insulator
--
this
to
avoid
shorts
or
close
gaps
to
the
chassis
or
cabinet.
S2
wiring
is
now
com-
pleted.
Locate
four
large
disc
capacitors
approximately
3/4"
diameter
and
marked
2KV470.
Install
one
from
terminal
(8
on
Sl
to
the
ground
lug
below
and
solder
to
the
terminal
only.
Install
a
second
one
of
these
470
pf
capacitors
between
ter-
minal
#9’
on
Sl
(do
not
solder)
and
the
solder
lug
below
--
solder
both
leads
now
connected
to
this
lug.
Select
a
3-3/4"
cut
and
stripped
lead
wire
and
attach
a
#10
flat
solder
lug
to
one
stripped
end
and
solder.
Insert
the
other
end
of
this
wire
from
above
between
Sl
and
the
rear
panel
to
terminal
#9
of
Sl
along
with
the
lead
from
the
capacitor
already
inserted
--
solder
both
to
this
terminal.
The
lug
end
of
this
wire
is
destined
for
terminal
T4
above
when
ready
to
install
Tl
through
T4
feedthrough
terminals.
Install
the
remaining
two
470
pf
capacitors.
One
goes
between
terminal
(11)on
Sl
and
the
ground
lug
below.
The
last
470
pf
capacitor
goes
from
terminal
10’
to
the
same
ground
lug.
Solder
all
of
these
connections.
Cut
off
or
bend
out
of
way
excessive
lead/s
that
may
short
between
terminals.
You
should
have
one
disc
capacitor
left
in
the
kit.
It
will
be
marked
220.
This
capacitor
installs
between
terminal
4
on
Sl
and
the
ground
lug
immedi-
ately
above
Sl
on
the
panel.
Install
-
cut
excessive
leads
and
solder
both.
Insert
two
3"
pieces
of
lead
wire
in
termin/
12
of
Sl
and
solder.
Bend
one
of
these
wires
over
and
across
the
switch
wafer
and
insert
the
free
end
in
ter-
minal
7
of
Sl.
Solder.
The
other
lead
from
terminal
12
stays
free
until
later.
Insert
a
3-3/4"
lead
wire
from
the
right
into
terminal
6
of
Sl
and
solder.
Right
end
is
left free
for
now.
Insert
a
3-3/4"
lead
wire
from
the
right
into
terminal
5
of
Sl.
From
the
left
insert
a
2-1/4"
lead
wire.
Solder
both
to
this
terminal.
Connect
the
other

Related product manuals