Kenwood DPX-4020MH4 User Manual 1 - Page 34

Troubleshooting Guide PROBLEM POSSIBLE CAUSE SOLUTION English A track will not play. The DSP effects are imperceptible. Disc Control Mode The disc control mode cannot be selected. The specified disc does not play, but another one plays instead. The sound skips. The display shows that the changer is being played, but no sound can be heard. The specified track will not play. Track repeat, disc repeat, track scan, disc scan, random play, and magazine random play start by themselves. Cannot play CD-R or CD-RW Random play has been selected. You are using a two-speaker system. The front and rear output are reversed. The + and - of speakers are reversed. The fader or balance settings are set all the way to one side. No cable has been connected to the disc changer input terminal on the unit. The specified CD is quite dirty. The CD is upside-down. The disc is loaded in a different slot from that specified. The disc is severely scratched. Something is touching the disc changer. The CD is scratched or dirty. The computer chip in the unit is not functioning normally. Random play or magazine random play has been selected. The setting is not cancelled. Finalization processing is not being conducted for CDR/CD-RW. A non-compatible CD changer is being used to play the CD-R/CD-RW. Turn off random play. Use a front/rear four-speaker system. Connect the wire correctly, referring to the section on "Connecting Wires to Terminals". Connect the wire correctly, referring to the section on "Connecting Wires to Terminals". Reset the fader or balance settings. Connect the cable to the disc changer input terminal on the unit. Clean the CD. Load the CD with the labeled side up. Eject the disc magazine and check the number for the specified disc. Try another disc instead. Remove whatever is touching it. If skipping happens at the same place when the car is stopped, something with the CD is wrong. Clean the CD. Press the reset button on the unit (see p. 4). Turn off random play or magazine random play. The settings for these functions remain on until the setting to off or the disc ejected, even if the power is turned off or the source changed. Conduct finalization processing with CD recorder. Use a CD changer compatible with CD-R/CD-RW to play. If the following situations, consult your nearest service center: • Even though the disc changer is connected, the Disc Changer Mode is not on, with "AUX" showing in the display during the Changer Mode. • Even though no device (KCA-S210A, CA-C1AX, KDC-CPS87, KDC-CX87, KDC-CPS85, KDC-CX-85, KDC-CPS82 or KDC-CX82) is connected, the AUX Mode is entered when switching modes. - 34 -