36 CQ-DP171U27ENGLISHTroubleshooting (continued)Display¡Disc is dirty, or is upside down.¡A disc that has data other than CD-DA or MP3 type is loaded.a Check disc.Cause / StepNotes:¡Some CD changers will let this unit to be turned off after E3 error message appears.¡For details refer to the operating instructions of your CD changer.Error Display Messages CD / MP3No operation by some cause.a Turn off the car engine (ACC off) and remove the fuse from the batterylead (yellow) for 1 minute. Then reinstall the fuse.When there is no MP3 files in the specified folder during direct MP3 folder selection.a Select another folder which contains MP3 files.The player for some reason cannot read the file you are trying to play. (Filerecorded in an unsupported file system, compression scheme, data format,file name extension, damaged data, etc.)a Select a file that the player can read. Confirm the type of data record-ed on the disc. Create a new disc if necessary.Display¡Disc is dirty, or is upside down.¡A disc other than a music CD (CD-DA type) is loaded.a Check disc.Cause / StepDisc has scratches.a Check disc.No operation by some cause.a If normal operation is not restored, call the store where you pur-chased the unit or the nearest Servicenter to ask for repairs.The display continues if you cannot switch off the power.No disc is in the changer (magazine).a Insert discs into the changer (magazine). CD ChangerTo next disc automaticallyTo next disc automaticallyThe disc ejected automaticallyPOWER OFFThe disc ejected automaticallyPOWER OFFPOWER OFFDisc has scratches.a Check disc.LOUD RsREP¡•LOUD RsREP¡•LOUD RsREP¡•LOUD RsREP¡•LOUD RsREPLOUDLOUD RsREP¡•LOUD RsREP¡•Disc numberDisc number