Black plate (167,1)
Model "Z12-D" EDITED: 2009/ 9/ 17
Troubleshooting guide (for FM-AM Radio
with Compact Disc (CD) player):
Symptom Cause and Countermeasure
Cannot play
Check if the disc was inserted correctly.
Check if the disc is scratched or dirty.
Check if there is condensation inside the player. If there is, wait until the condensation is gone (about 1 hour) before
using the player.
If there is a temperature increase error, the CD player will play correctly after it returns to the normal temperature.
Files with extensions other than “.MP3”, “.WMA”, “.mp3” or “.wma” cannot be played. In addition, the character codes
and number of characters for folder names and file names should be in compliance with the specifications.
Check if thedisc or the file isgenerated in an irregular format. This mayoccur depending on the variationor the setting of
MP3/WMA writing applications or other text editing applications.
Check if the finalization process, such as session close and disc close, is done for the disc.
Check if the disc is protected by copyright.
Poor sound quality
Check if the disc is scratched or dirty.
Bit rate may be too low.
It takes a relatively long time before the music
starts playing.
If there are many folder or file levels on the MP3/WMA disc, or if it is a multisession disc, some time may be required
before the music starts playing.
Music cuts off or skips
The writing software and hardware combination might not match, or the writing speed, writing depth, writing width, etc.,
might not match the specifications. Try using the slowest writing speed.
Skipping with high bit rate files Skipping may occur with large quantities of data, such as for high bit rate data.
Move immediately to the next song when playing.
When a non-MP3/WMA file has been given an extension of “.MP3”, “.WMA”, “.mp3” or “.wma”, or when play is
prohibited by copyright protection, there will be approximately 5 seconds of no sound and then the player will skip to the
next song.
The songs do not play back in the desired order.
The playback order is the order in which the files were written by the writing software. Therefore, the files might not play
in the desired order.
Heater, air conditioner, audio and phone systems 4-21
