Possible Cause - Denon AVR-X1100W Bedienungsanleitung

Troubleshooting
Audio Pros speakers are constructed to be reliable and rarely cause problems. Please note:
problems that arise in another part of your stereo system can produce symptoms in your
speakers. In other words, even though your speakers may sound odd, the problem may be
originating elsewhere. Therefore, we suggest that you troubleshoot thoroughly. A problem
with the speakers will be heard no matter which program source you are using.
Symptom
No sound is coming from
the speakers.
Sound is coming from
only one speaker.
Poor bass sound and/or
diffuse stereo image.
The amplifier switches
off.
16

Possible cause

The headphones are con-
nected.
The wrong program source is
selected
The stereo system has no
power.
The balance knob may be
turned all the way to the right
or to the left.
Inferior speaker cables.
The speakers are out of phase.
The overload circuits have
been activated, possibly as
a result of low impedance or
damaged cables (short circuit).
Solution
Disconnect the headphones.
Select the correct program
source and speaker pair.
Check that all of the stereo
components are turned on.
Center the balance knob.
Check the cable connections
as well as the program source
connection. Switch the cables
between the left and right
speakers. If the same speaker
is still silent, there is some-
thing wrong with it. If not, then
the problem is not with the
speaker.
Check that the + and – cables
are correctly connected to both
the speakers and the amplifier.
Check the amplifier's imped-
ance requirements. Make sure
the cables are intact and have
not shorted out. .