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Troubleshooting guide
Before requesting service, make the following checks. If you are in doubt about any of the check points, or if the solutions indicated in the chart
do not solve the problem, consult your dealer for instructions.
No play.
MP3 cannot be read.
Sound is unfixed, reversed or
comes from one speaker only.
No sound or there is a lot of
noise.
Humming heard during play.
A beat sound or noise is heard
while receiving a radio broadcast.
A low hum or noise is heard
during AM broadcasts.
The picture on the television near
the set disappears or stripes
appear on the screen.
Remote control doesn't work.
Display
--:--
PGM FULL
NO PLAY
ERROR
F76
iPod
iPod does not turn on.
No sound is coming from the
speakers.
Music is distorted or the sound
level is too low.
Cannot control the iPod from the
CD Stereo System.
iPod does not charge.
Unable to use PC Sync.
USB
No response when [USB q/h]
button is pressed.
The USB drive or it's contents
cannot be read.
Slow operation of the USB flash
drive.
"USB OVER CURRENT ERROR"
"NO PLAY"
10
•
The disc isn't correctly set.
•
The disc is scratched or dirty. (Tracks skipped.)
•
There is moisture on the lens. Wait for about an hour and then try again.
•
You may not be able to play MP3 if you have copied a multi-session disc that has no data between sessions.
•
When creating a multi session disc, it is necessary to close the session.
•
The amount of data on the disc is too small. Set the amount of data to greater than approximately 5 MB.
•
Check the speaker connections. (➡ page 4)
•
Noise may occur when playing MP3 if recording quality is poor.
•
Keep this unit away from mobile telephones if the interference is apparent.
•
Turn the volume up.
•
Switch the unit off, determine and correct the cause, then switch the unit on. Causes include shorting of the
positive and negative speaker wires, straining of the speakers through excessive volume or power, and using
the unit in a hot environment.
•
An AC mains lead or fluorescent light is near the cords. Keep other appliances and cords away from this unit's
cables.
•
Switch the TV or other audio player off or separate it from the unit.
•
Switch off the portable audio player connected to "MUSIC PORT".
•
Keep the antenna away from other cables and cords.
•
Keep the AM antenna away from the unit.
•
The location and orientation of the antenna are incorrect.
•
The television antenna wire is too close to the unit. Separate the antenna wire of the television from the unit.
•
Check that the batteries are inserted correctly. (➡ page 3)
•
Replace the batteries if they are worn.
•
You plugged the AC mains lead in for the first time and there was a power failure recently. Set the time.
(➡ page 9)
•
The number of programmed tracks is limited to 24. No further tracks can be programmed.
•
A CD-ROM disc that is not CD-DA or MP3 format is inserted. It cannot be played.
•
Incorrect operation performed. Read the instructions and try again.
•
There is a power supply problem. Consult the dealer.
•
Verify that the iPod battery is not depleted before connecting it to the unit.
•
Before inserting your iPod into the dock, turn off both the unit and iPod. Power on the unit and select the
appropriate source.
•
Make sure PC is not connected to the main unit and activate PC Sync.
•
The iPod is not correctly inserted into the dock. Turn off the iPod, remove it from the dock connector. Reinsert
it and turn it on again.
•
Make sure that iPod is actually playing something.
•
Adjust the volume.
•
Make sure the equalizer function of your iPod is turned off.
•
Make sure the iPod is inserted properly into the dock.
•
Check the dock connection and make sure that iPod is selected as the source of music. (➡ page 7)
•
Check all connections. (➡ page 4)
•
Turn the unit on.
•
Check PC and iPod connections. (➡ page 7)
•
Disconnect the USB device and then reconnect it back. Alternatively, turn the unit off and then back on.
•
The USB drive format or it's contents is/are not compatible with the system. (➡ page 8)
•
The USB host function of this product may not work with some USB devices.
•
USB devices with storage capacity of more than 8 gigabytes may not work in some instances.
•
Large file size or high memory USB flash drive takes longer time to read.
•
The USB mass storage device rating exceeds 500mA. Disconnect the USB device. Turn the unit off and then
back on.
•
Check the content.
•
Only MP3 format files can be played.
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