Yamaha CDS1000 Owner's Manual - Page 21

Troubleshooting Refer to the chart below if this unit does not function properly. If the problem you are experiencing is not listed below or if the instructions below do not help, turn off this unit, disconnect the power cable, and contact the nearest authorized Yamaha dealer or service center. Problem Cause Remedy This unit fails to turn on. The power cable is not connected to the AC IN inlet on the rear panel or not plugged in the AC wall outlet. Connect the power cable firmly. The disc tray does not A foreign object is obstructing the tray. close completely. Carefully check the disc tray and remove the foreign object. Playback does not start. The disc is damaged. There is moisture on the laser pickup. Check the disc carefully; replace it if necessary. Wait 20 to 30 minutes after switching on the unit ON before trying to play back a disc. The disc is loaded upside down. Reload the disc with the label side up. The disc is dirty. Clean the disc. The MP3 or WMA formats are not compatible with this unit. Replace the disc with a correctly recorded disc playable with this unit. The CD-RW (ReWritable) disc is not recorded correctly. Replace the disc with a correctly recorded disc playable with this unit. The disc is a non-standard disc not playable with Replace the disc with a correctly recorded disc this unit. playable with this unit. Playback is delayed, or begins at the wrong place. The disc may be scratched or damaged. Check the disc carefully; replace it if necessary. No sound. Improper output cable connections. Connect the cables properly. If the problem persists, the cables may be defective. Improper amplifier operation. Set the amplifier controls to the correct input selection. Sound of a component connected to the DIGITAL OUT jacks is not played. PURE DIRECT is turned on. Super Audio CD layer is playing. Turn PURE DIRECT off. Or make an analog connection. Switch the playback layer. Or make an analog connection. Sound "skips". This unit is being subjected to vibrations or impacts. Relocate this unit. The disc is dirty. Clean the disc. Sound "hums". Improper cable connections. Noise from a nearby tuner. The tuner is too close to this unit. Securely connect the audio cables. If the problem persists, the cables may be defective. Move the tuner and this unit farther apart. Noise from inside of the disc tray. The disc may be warped. Replace the disc. See page 15 - - - - 20 20 19 19 20 14 - 6 6, 10 - 20 14 - - English 21 En