Input Connections - Eico ST 40 Instruction Manual

40 watt integrated
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5T4Q
PREPARATION
OF THE
CABINET
1*
Two
templates are provided,
one
for
the cabinet
shelf
and
the other
for
the
cabinet panel*
The
shelf
template
is
used
to
locate exactly
two
holes that are
to
be
drilled
in
the
shelf*
The
panel template
is
used
to
locate
exactly
the
required rectangular cut-out.
The
two
templates must be used together as indicated, as
there
is
an exact
relationship
between
the locations
of the shelf
holes
and
panel cut-out.
2.
To
use the shelf
template, cut
it
or
fold
it
back
exactly along
the
dashed
line that
corresponds
to
the
panelthickness*
Remove
the shelf
from
the
cabinet
and
line
up
this
dashed
line
on
the
template with
the
front
edge
of the
shelf,
positioning
it
also
along
the
edge
to
leave at
least
1
1/2" clearance
on each
side*
Tape
the
template
in
position
and
use
a center
punch
to
mark
the centers
of
the
two
holes
to
be
drilled*
[f
the
shelf
can
not
be removed, place
the
template
in
a
similar
manner on
the top side of the shelf
if
there
is
room
to
drill
from
the top
side,
or
on
the
under
side of
shelf
if
there
is
only
room
to
drill
from the under
side.
If
the template
is
used on
the
underside of the
shelf,
mark
the rear
edge
of the
shelf at
the points
where
the
extended
heavy
lines
on
the
template
hit
the
rear shelf
edge.
After the holes are center-punched,
remove
the
template
and
drill
carefully through the
punched cen-
ters to
a
diameter
of 1/4".
If
the shelf has
been
re-
moved
for
the
drilling
operation,
now
re-mount
It.
Finally,
replace the shelf-template
in
exactly
its
former
position
on
the top-side of the shelf
and
tape
it
down*
If
the
shelf
template had
been
used on
the
underside
of
a stationary
shelf,
now
place
it
on
the top-side of the
shelf using the
marks on
the rear
edge
of the shelf pre-
viously
made.
(In
the
latter
case,
accuracy
may
be
improved
by
cutting the
two
holes out of the
shelf-
template with a razor blade
and
then
lining
up
the
holes
in
the shelf
template with
the holes
in
the
shelf).
3.
To
use the panel template, cut
it
or fold
It
back
exactly a long the dashed
line.
This
dashed
line
cor-
responds
to
the junction of the top
side
of
the
cabinet
shelf
and
the
interior side
of the
wood
panel*
Position
the
panel template against
the
interior side
of the
wood
pane!
so that the
dashed
line
rests
against the
shelf
and
the
two
heavy
vertical
lines
in
the panel template
meet
with
the
two
heavy
horizontal
lines
in
the
shelf
tem-
plates.
Tape
the panel
template
down
and
use a center-
punch
to
make
the centers of
the four
3/8"
holes
in
the
four corners of the
rectangular cut-out
shown on
the
template.
Now
remove
both templates
and
drill
care-
fully
through
each
of the four
punched
centers
to
a
PAGE
3
hole diameter of 3/8".
On
the
front side
of the
wood
p'anel
scribe
a
rectangle externally tangential
to
the
four
drilled holes*
Check
the
height
and width
of
the
rectangle against the panel template dimensions* These
dimensions should not be
exceeded*
Now
carefully
cut out the rectangle with a sabre saw, using
a small-
blade
to
start
accurately
in
the 3/8"
holes.
After
the
cutting operation,
any
rough
spots
or excess material
along
the
edges
of the cut-out
may
be removed
with
a
file*
Finally,
brush or
blow
out
all
chips
and
sawdust.
MOUNTING THE
UNIT
1.
Insert
the unit
from the
rear of the
cabinet, care-
fully
guiding the
controls
through the panel
cut-out.
Center
the unit
Inthe cut-out
and re-mount
the panel
with
the four screws previously
removed.
2.
From
the
rear
of the cabinet,
pull
the amplifier
toward you
gently,
until
the
front
panel
is
flush
against
the
wood
panel.
3.
Now
place
5/8"
flat
washers
against the
heads
of
the
two
*8 x
1
3/4" screws provided
and
insert
them
from
the
bottom
side of
the
shelf into the
two
holes
drilled previously.
It
may
be necessary
to
shift
the
unit
slightly to
the
left
or right
in
order
to
afford clear
ac-
cess for the screws.
When
both screws
have
caught,
tighten
them
to
secure the
unit to
the
shelf*
4.
Replace
the
knobs previously
removed
on
the con-
trol
shafts.
INPUT
CONNECTIONS
Channel
1
has
7
inputs
and channel
2 has
6
inputs,
one
of
which
there
is
no
use
for
at
-the
present time
(AM
2).*
The channel
1
inputs
are identified
by
the
suffix
"I"
and
are
as follows:
CH*
I
Low
Level
Inputs
PHONO
A
1
PHONO
B
1.
TAPE
HEAD
1
#:
CH.
1
High
Level
Inputs
FM
1
AM
1
Multiplex
1
TAPE
1
The
channel 2
inputs*,
are
identified
by
the
suffice "2"
and
are as follows^

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