Troubleshooting - Yamaha YST SW012 Owner's Manual

Yamaha speaker user manual
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Troubleshooting
Refer
to the chari
below- if the unit does not function
properly,
l[f the problem
you are experiencing
is not
listed,
or if the instructions
fail to help
you resolve
the problem,
disconnect
the power
cord
grad contact
your
authorized
Yam_dla
dealer
or service
center.
Problem
Cause
The power
plug is not securely
connected.
R0 sound.
The VOLUME
control
is set to 0.
Poweris notsupplied eventhough the
POWER switch is settothe 0R pusition.
Sound level is too low.
A subwoot)r
cable is not connected
securely.
You are playing
a sound source
that
includes
inadequate
bass frequencies.
The sound level has been diminished
by standing
waves.
The input signal is too small
Remedy
Turn the power
switch
OFF, then
connect
the power
plug securely.
Turn the VOLUME
control
to the
right (clockwise).
Connect
a subwoofcr
cable securely.
Play a sound source
that includes
more bass frequencies.
Reposition
the subwoofcr,
or break
up the parallel
wall surface
by
placing
bookshelves
or other large
objects
along the wall.
Turn up the volume.
6

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