Troubleshooting - Onix RA - 125 b Guia Del Usuario

Listening
1 Set the VOLUME control to minimum and press the power switch (POWER), the blue LED (INPUT
SELECTOR) will confirm the power of the unit.
2. Set the INPUT SELECTOR on the source desired to play.
3. By means of the knob you can select the desired playback source.
4. Regolare il volume di riproduzione agendo sui comandi VOLUME dell'amplificatore.
Inputs
The amplifier has six inputs for various audio components, inputs, CD, DVD, and AUX have the same
function, while the TAPE MONITOR is used as an input to listen and record the various inputs, somehow, the
input BYPASS only allows to use the amplifier only as a power amplifier, not the preamplifier stage.
The XLR input is balanced.
Protection
The device has a sophisticated protection circuit against the short circuits, distinguishing itself with the
simultaneous flashing of all LEDs for a few seconds, in this case must be unplugged the power cord and leave
unplugged for at least 15 minutes.

Troubleshooting

Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong
with this component, check the points below. Sometimes the trouble may lie in another component. Investigate
the other components and electrical appliances being used.
If the trouble cannot be rectified even after exercising the checks listed below, ask your nearest ONIX authorized
service center or your dealer to carry out repair work
.
Symptom
No power
Power plug is disconnected from outlet
supplied to unit
Connecting cords are disconnected
from terminals, or connected
incorrectly
No sound
The position of the input selector does
not correspond to the component to be
played back.
No sound from Connecting cords or speaker cords
one speaker are disconnected on the side.
Power transistor Sanken 2SA1295/2SC3264 for every channel; Filter capacitor Nichicon "Gold Tune" 4 x
10.000uF/63V, 8 x MUR 8100 Ultra fast recti er diodes two high e ciency toroidal trasformers Plitron "Audio"
supplying power to two channels independently 300W; Motorized Alps "Blue Velvet"potentiometer Hi-End.
Cause
Components:
Remedy
Check that power cord and insert the plug
securely into outlet
Check if connections between external device
and the amplifier are connected correctly.
Check if the LED of the input selector
corresponds to the input source that you want
to listen.
Verify that the cables between amplifier and
speaker are well- connected according to the
different polarity.
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