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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 PIONEER authorized service center or your dealer
to carry out repair work.
L
Problem
Probable cause
Remedy
No power.
* The power plug is not inserted in the wall socket. | ® Plug into the wall socket.
* It is plugged into the power outlet of another
¢ Turn on the power to other appliances.
appliance which is switched off.
No sound.
* The MUTING
(—.%) switch is on.
¢ Switch the MUTING
(— 0) off.
¢ The connecting cord plugs are incorrectly
* Check the connections.
attached to the jacks or connected to the wrong
jacks.
* The jacks or plugs are dirty.
* Clean the jacks and plugs.
e SPEAKER
switches are turned OFF.
¢ Press the SPEAKER switch to turn ON.
¢ The connector bars of the PRE OUT jacks or
* Connect the connector bars. (Refer to page 16)
POWER
AMP IN jacks are disconnected.
In cases other
¢ The TAPE 2/DAT 2 MONITOR
is ON.
* Set the switch to OFF.
than Tape 2.
* The input selector switch setting is not
* Change the switch correctly.
appropriate for the source selected.
¢ There is a mistake in the operation of another
¢ Refer to the instruction manuals of other
component.
components being employed.
In the case
* The TAPE 2/DAT 2 MONITOR
is set to OFF.
¢ Set the switch to ON.
of Tape 2.
* Incorrect operation of the tape deck.
¢ Refer to the tape deck instruction manual.
No picture.
¢ The connecting cord is not firmly plugged in to
ie Check the connections.
the jacks, or it is attached to the wrong jacks.
* The jacks or plugs are dirty.
* Clean the jacks and plugs.
¢ The input selector switch is in the wrong position. | * Change the switch correctly.
® The VIDEO ADAPTOR
switch is ON.
* Set the switch to OFF.
* Other components are not being operated
* Refer to the instruction manuals of other
correctly.
components being employed.
—+—
Sound from only one speaker.
* The connecting cord or speaker cord is loose.
¢ Check the connections.
* The balance adjustment is incorrect.
* Press the left and right balance switches at the
same time to reach the center position.
Recording on tape is impossible. Te
Incorrect operation of the cassette deck.
¢ Refer to the cassette deck instruction manual.
Copying of tapes is impossible.
* Incorrect operation of the cassette deck.
* Refer to the cassette deck instruction manual.
There is no surround sound.
*® The surround switch is OFF.
® Select the surround mode with the SURROUND
a
MODE switch.
* The input sound is mono but the mode is
* Switch ON the SIMULATED
SURROUND.
STUDIO, STADIUM
or DOLBY PRO LOGIC
SURROUND.
* The front and rear speakers are connected in
¢ Check that the connections are correct.
reverse.
* The input selector switch is not appropriate for
* Change the switch correctly.
the component playing.
:
:
Sia,
T
The remote
control unit does
Batteries dead
or no batteries in remote
control
¢ Insert battery. Or change to new
battery.
not work.
unit.
* Poor angle or too great a distance from the
¢ Use within seven meters and within a 30 degrees
remote sensor window.
angle left or right of the remote sensor window.
¢ There is an obstacle between you and the
* Change your position or move the obstacle.
remote sensor window.
j
31
<ARB1177>
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