Sony CP5140, Operating Instructions Manual

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15 GB
Ad
ditional Inf
o
rmation
Troubleshooting
Should you encounter a problem with
your speaker system, check the following
list and take the indicated measures. If the
problem persists, consult your nearest
Sony dealer.
General
The sound level is too low.
• Turn up the volume on the connected
device.
• Turn up the volume on this system if
necessary.
The sound is distorted.
• Turn down the volume level on the
connected device. Or, if the connected
device has a BASS BOOST function,
set it to off.
• Press VOLUME – repeatedly on this
system to reduce the volume.
There is hum or noise in the speaker
output.
• Make sure all the connections have been
correctly made.
• Make sure none of the audio devices are
positioned too close to the TV set or
monitor.
The sound has suddenly stopped.
• Make sure all the connections have been
correctly made.
The display starts flashing as soon as
you plug in the power cord even
though you have not turned on the
system.
• The demonstration mode started. Press
1
(page 8).
The Sleep Timer setting is canceled.
• The power cord is disconnected or a
power failure occurred. If you have set
the Sleep Timer, redo “Using the Sleep
Timer” (page 14).
The Sleep Timer does not function.
• Check the Sleep Timer setting and set
the correct time (page 14).
There is no sound output from the
headphone.
• Check the headphone connection.
• Check that the audio source on the
selected channel is played back.
Speakers
There is no sound from the speaker
system.
• Make sure all the connections have been
correctly made.
• Make sure the volume on the left
satellite speaker and the connected
device have been turned up properly.
• Check if the headphones are connected.
If there are, disconnect them.
Additional Information
When “PROTECT”, “PULL” and
“PLUG” light up in the display
Immediately unplug the power cord on
the left satellite speaker and check the
following items.
• Are you using the supplied
speakers?
• Is the speaker connects correctly?
• Is the system become overheating?
After checking the above items and
fixing any problems, plug in the power
cord again and turn on the system. If
the “PROTECT”, “PULL” and
“PLUG” still light up in the display, or
if the cause of the problem cannot be
found even after checking all the
above items, consult your nearest
Sony dealer.
Continued
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