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Nominal Limit
Power Consumption
At Rated Power 2 Channel Driven 300 W 250 - 350
W
Idling at Minimum Volume Control
Power Supplies :
USA/Canada
Europe
Dimensions (W
x H x
D)
:
inches
mm
Weight (lbs/kgs)
45 W
35-
65
W
AC
120
V,
60
Hz
AC
230
V,
50 Hz
17
1/16x
6 3/32 X
181/16
444 X 160 X 459
27.8/12.5
These specifications are service target specs.
Specifications and components are subject to change without notice.
Overall performance will
be
maintained or improved.
ELECTROSTATICALLY SENSITIVE (ES) DEVICES
Some semiconductor (solid state) devices can
be
damaged easily by static electricity. Such components commonly
are called Electrostatically Sensitive (ES) Devices. Examples of typical
ES
devices are integrated circuits and some
field effect transistors and semiconductor "chip" components. The following techniques should be used to help
reduce the incidence of component damage caused by static electricity.
1.
Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off
any electrostatic charge
on
your body by touching a known earth ground. Alternatively, obtain and wear a
commercially available discharging wrist strap device, which should be removed for potential shock reasons
prior to applying power
to
the unit under test.
2.
After removing an electrical assembly equipped with
ES
devices, place the assembly
on
a conductive surface
such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3.
Use only a grounded-tip soldering iron to Solder or unsolder
ES
devices.
4.
Use only
an
anti-static solder removal device. Some solder removal devices not classified
as
"anti-static" can
generate electrical charges sufficient to damage
ES
devices.
5.
Do not use freon-propelled chemicals. These can generate electrical change sufficient to damage
ES
devices.
6.
Do not remove a replacement
ES
device from its protective package until immediately before you are ready
to
install it. (Most replacement
ES
devices are packaged with leads electrically shorted together by conductive
foam, aluminum foil or comparable conductive material.)
7.
Immediately before removing the protective material from the leads of a replacement
ES
device, touch the
protective material to the chassis or circuit assembly into which the device will be installed.
CAUTION:
Be
sure
no
power
is
applied
to
the chassis or circuit, and observe all other safety precautions.
8.
Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion
such as the brushing together or your clothes fabric or the lifting
of
your foot from a carpeted floor can generate
static electricity sufficient to damage
an
ES
device.)
PRODUCT SAFETY NOTICE
Each precaution in this manual should
be
followed during servicing.
Components identified with the IEC symbol
A
in
the parts list are of special significance to safety. When
replacing a component identified with
A , use only the replacement parts designated, or parts with the
same ratings or resistance, wattage, or voltage that are designated
in
the parts list
in
this manual.
Leakage - current or resistance measurements must
be
made to determine that exposed parts are
acceptably insulated from the supply circuit before returning the product to the customer.
3
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