Pioneer A-300R Manual de instrucciones - Página 10

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TROUBLESHOOTING
electrical appliances being used.
PIONEER authorized service cent
Symptom
Cause
No power supplied to unit.
Power plug is disconnected from outlet.
The amplifier's power plug has been plugged
into another component's power outlet (e.g.
timer, etc.) but power to that unit is discon-
nected.
* Turn on power to other component.
No sound.
[eo
No sound from one speaker.
e
Connecting cords are disconnected from ter-
minais, or connected incorrectly.
Terminals, or connecting cords pin plugs are
dirty.
The TAPE 2 MONITOR switch @ is set to on
(except when using an adaptor component).
Operation of other components is incorrect.
The position of the INPUT SELECTOR switch
@ does not match the component to be played
back.
Connecting cords or speaker cords are discon-
nected on that side.
BALANCE control is set to one side.
° Reconnect properly.
® Clean terminals and plugs.
® Set switch (3) to off
° Consult the operating instructions for the
other components.
© Set the switch 'D correctly (CD, PHONO,
TUNER, TAPE 1/DAT).
* Connect
securely.
* Set BALANCE control to center position.
Cannot record tapes.
=
® Connections are incorrect.
Operation of cassette deck is incorrect.
annect
properly.
»* Consult the operating instructions for the
cassette deck.
Cannot perform tape copy-
ing.
—_|—_
—
The positions of the INPUT SELECTOR switch
@ and TAPE 2 MONITOR switch © are incor-
rect (when using 2 cassette decks).
Operation of cassette decks is incorrect.
© Set switches correctly. (See the section
on OPERATIONS.)
® Consult the operating instructions for the
cassette dec
The remote control unit does
not work. (Other components
cannot be operated.)
Batteries are dead or no batteries in remote
control unit.
The remote control sensor is not receiving any
signals.
A fluorescent light is shining on the remote
sensor window.
* Inseit new batteries (see page 9).
* Operate the remote control unit within a
range of 7 meters and an angle of 30
degrees (refer to page 9).
/
¢ Move so fluorescent light does not shine
directly on the amplifiers front panel re-
mote sensor window.
10
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