TASCAM CD-A550/CD-A750 4710 – Message listError messagesIf one of the following error messages is shown, please refer to the Response column and try to resolve it. If this does notcorrect the problem, please contact a TEAC repair center.CD DriveMessage Message lit orblinking Meaning ResponseComm Error Blinking Cannot communicate with the CDdrive.Please contact a TEAC repair center.Comm Error Lit An error occurred duringcommunication with the CD drive.Please contact a TEAC repair center.Decod Error Lit The file type is not supported orotherwise could not be played.Change the disc.Disc Error Lit The TOC or file system could not beread, or focus adjustment was notpossible.Clean or change the disc.Drive Error Lit The CD drive hardware is broken. Please contact a TEAC repair center.Read error Lit The track cannot be accessed. Clean or change the disc.Cassette deckMessage Message lit orblinking Meaning ResponseErr Lit The cassette mechanism is broken. Please contact a TEAC repair center.