Troubleshooting - Onkyo LS-T30 Instruction Manual

Troubleshooting

Before starting the procedure
Problems may be solved by simply turning
the power on/off or disconnecting/connecting
the power cord, which is easier than working
on the connection, setting and operating
procedure. Try the simple measures on both
the unit and the connected device.
∫ Resetting the unit
Resetting the unit to the status at the time of
shipment may solve the problem. Reset the unit
with the following procedure.
Press and hold the
the power is on, and then press and hold
while continuing to press
When reset is complete, the INPUT source
indicator and all status indicators light and the
unit automatically enters the standby mode.
Can't turn on the unit
0 Make sure that the power cord is properly
plugged into the wall outlet.
0 Unplug the power cord from the wall outlet,
wait 10 seconds or more, then plug it in
again.
The unit turns off unexpectedly
0 The unit will automatically enter standby
mode when Auto Standby launches.
The sound stops suddenly, or stops
during playback
0 The protective circuits of the unit may be
operating. Unplug the power cord from the
wall outlet immediately. Check that all cables
are connected and that the input source is
correct, and leave the power cord unplugged
for 5 minutes. Plug the power cord in again
and turn the unit power on. If the sound still
cuts out, unplug the power cord and contact
your Onkyo dealer.
0 If smoke, smell or abnormal noise is
produced by the unit, unplug the power cord
from the wall outlet immediately and contact
your Onkyo dealer.
button on the unit when
for 10 seconds.
There's no sound, or it's too small
0 Make sure that all audio connecting plugs
are pushed in all the way.
0 Make sure that the input of device is
connected properly.
0 When the status indicator flashes in white,
the muting is enabled. Press MUTING button
on the remote controller or the
VOLUME i/j buttons on the remote
controller or the unit to disable the muting.
0 Make sure that none of the connecting
cables are bent, twisted, or damaged.
0 Audio is output through only one type of
connection. When multiple terminals are in
use, the priority of audio output is given in
the order of the OPTICAL terminal,
COAXIAL terminal, and ANALOG terminal.
Noise can be heard
0 Do not bind the power cord, connection
cables and other audio cables with a band.
0 An audio cable may be picking up
interference. Try repositioning your cables.
The remote controller doesn't work
0 Make sure that the battery is installed with
the correct polarity.
0 Make sure that the remote controller is not
too far away from the unit, and that there's
no obstruction between the remote controller
and the unit's remote control sensor.
0 Make sure that the unit is not subjected to
direct sunshine or inverter type fluorescent
lights. Relocate if necessary.
0 If the remote controller does not work the
first time after purchase or if it has not been
used for a long period of time, the battery
may have become flat and the remote
controller will not operate. Try the following
methods.
- Press and hold the VOLUME jbutton on
the remote controller for some time
(10 seconds or more). (try this several
times)
- Remove the button cell, wipe it with a
clean cloth and insert it again.
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