Panasonic CQ-RDP472N manual E Troubleshooting continued, S Cd

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E Troubleshooting (continued)

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Problem Possible cause / Possible solution

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CD text is not displayed normally.

Time is counted but no sound comes out.

Disc is dirty, or has scratches.

aClean disc, referring to the section on “Notes on CD / CD Media (CD-ROM, CD-R, CD-RW)” (a Page 29).

The 1st track of a mix mode disc was reproduced. (Mix mode is a format in which data except music is recorded on the 1st track and music data is recorded on other than the 1st track in a session.)

aPlayback music data recorded on other than the 1st track.

■MP3

Problem

No playback.

It takes too long for playback to start.

Poor recording quality, sound skipping.

Files are not played in the desired order.

Folder / file name is not displayed correctly.

Possible cause / Possible solution

The disc does not conform to any of the file systems supported by this player.

aInsert a disc that conforms to the file systems supported by this player.

For supported file systems, see “Points to remember when recording an MP3 disc” (a Page 18).

The MP3 file is missing the “.mp3” file name extension.

aMake sure to add the “.mp3” extension to each MP3 file name.

The folders and files recorded on the disc are layered too much.

aAs checking of files takes longer in this case, do not record any unnecessary folders or files other than MP3s on the disc.

(If there are many hierarchies of files and folders, it may take up to 150 seconds to start playback.)

aThe recording quality differs depending on the encoding software used, and on settings such as the bit rate. Set the bit rate within the range specified in the specifications chart (a Page 35).

It is recommended to set the bit rate to “128 kbps or more” and “Fixed”.

High-speed writing was executed when MP3 data was recorded on the disc. aDecrease writing speed as low as possible.

Files or folders are not recorded in the desired playback order.

aSome writing software lets you specify the recording order by adding a prefix in the range of “01” - “99”, etc. to the file name. For details refer to the user manual of your writing software.

The disc does not conform to the file systems supported by this player.

aInsert a disc that conforms to the file systems supported by this player.

For supported file systems see “Points to remember when recording an MP3 disc” (a Page 18).

aThere may be a problem with your writing software or CD recorder (CD-

R/RW drive). For details refer to the user manual of your writing software.

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