Panasonic CQ-DFX572U - Manual (Page 21)

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Troubleshooting
(Continued)
Buttons are invalid for
operation.
Battery polarities are reversed.
➡ Insert the battery correctly.
❐ Remote Control Unit
Wrong the battery.
➡ Check the battery.
The battery has run down.
➡ Replace the battery.
Remote control unit is in the wrong direction.
➡ Direct the remote control unit at sensor on the front panel.
Trouble Cause/Step
Error Display Messages
❐ CD/MP3
Display Cause/Step
Power off
Power off
≥ Disc is dirty, or is upside down.
≥ A disc that has data other than CD-DA or MP3 type is loaded.
➡ Check disc.
Disc has scratches.
➡ Check disc.
No operation by some cause.
➡ If normal operation is not restored, call the store where you pur-
chased the unit or the nearest Servicenter to ask for repairs.
Power off
When there is no MP3 files in the specified folder during direct MP3
folder selection.
➡ Select another folder which contains MP3 files.
The player for some reason cannot read the file you are trying to play.
(File recorded in an unsupported file system, compression scheme, data
format, file name extension, damaged data, etc.)
➡ Select a file that the player can read. Confirm the type of data
recorded on the disc. Create a new disc if necessary.
No sound from left,
right, front or rear
speakers.
Left and right balance, or front and rear balance is off on one side.
➡ Adjust balance/fader setting as appropriate.
❐ Sound Setting
The right speaker wire is connected to the left speaker and the left
speaker wire to the right speaker.
➡ Connect the speaker wires to the correct ones.
Left and right sounds
are reversed in stereo
listening.
Trouble Cause/Step
Cables are not correctly connected.
➡ Connect the cables correctly.