Akai EA-G90 - Printed Circuit Board Composition; EA-G30 PC Board Layout; EA-G90 PC Board Layout

Operator’s Manual
WARNING
Voltage Selection
Power requirements for electrical equipment differ
from area to area.
Please ensure that your machine meets the power
requirements in your area.
lf in doubt, consult a qualified electrician.
120V, 60 Hz for USA and Canada
220V, 50 Hz for Europe except UK
240V, 50 Hz for UK and Australia
110V/120V/220—240V, 50/60 Hz internally switch-
able for other countries.
DO NOT ATTEMPT THIS CONVERSION
YOURSELF.
Voltage conversion (Models for Canada, USA, Eu-
rope, UK and Australia are not equipped with this
facility). Each machine is preset at the factory ac-
cording to destination, but some machines can be set
to 110V, 120V or 220—240V as required. If your ma-
chine’s voltage can be converted, refer the following
voltage conversion to a qualified Service Repair Shop
or professional service personnel.
1. Disconnect power cord.
2. Loosen holding screws and remove top panel.
3. The voltage convertor is near the Power Switch
P.C. Board.
4. Disconnect the existing wire and connect the re-
quired wire to the proper terminal.
Terminal
P, —110V
P, — 120V
P3 — 220—240V
Wire (Blue)
POWER
Switch
P.C. Board
Voltage Conversion
Terminal Block
PRECAUTIONS"
.—’r'—mWww—wmn———O
1.
Use
only
household
AC
power
sources.
6.
If
water
is
spilled
on
this
equipment,
disionnect
and
Never
use
DC
power
sources.
call
your
dealer.
2.
Touching
the
plug
with
wet
hands
risks
dangerous
7.
Make
sure
the
equipment
is
well
ventilate$
and
away
electric
shocks.
from
direct
sunlight.
A\lways
pull
out
by
the
plug
and
never
the
cord.
8.
Keep
away
from
heat
(stoves,
etc.)
to
ataid
damage
3.
Make
sure
the
power
consumption
of
each
audio
com-
to
the
external
surface
and
internal
circuits.
Ponent
does
not
exceed
wattage
specified.
9.
Avoid
spray-type
insecticides
which
will
chamage
the
Only connect
other
audio
components.
equipment
and
may
ignite suddenly.
4.
Only
let
a
qualified
professional
repair
or
reassemble
10.
To
avoid
damaging
the
finish
never
use
akohol,
paint
the
equipment.
An
unauthorized
person
may
touch
the
thinner
or
others
similar
chemicals.
internal
parts
and
receive
a
serious
electric
shock.
11.
Always
place
the
equipment
on
a
flat
and
»
lid
surface.
5.
Never
allow
a
child
to
put
anything,
especially
metal
12.
Please
read
this
manual
in
its
entirety
ind
keep
it
into
this
equipment.
A
serious
shock
or
malfunction
handy
for
further
reference.
Mvay
occur.