Kenwood KDC-4047UA Service Manual

Contents

9KDC-4047UA/4047UG/4047UGY/4047UMKDC-414UA/414UM/MP245U/U3046/U346/U4046TEST MODE■ ExampleKey Description of display Description:A symbol “■” in the key column indicates that the key should be pressed and held.Key Description of display Description5Disc Eject times displayE J C N T X X X X X Disc Eject times display (Max. 65535 times).■ 5 While Disc Eject times is displayed, press and hold for 2seconds or longer to clear Disc Eject times.SEARCHSRCBANDRETURN DISPEJECT● How to enter the Test modeProcedure NotePress and hold the [1] key and [3] key and reset.All lamps blinks when it is detected that the sub-clock resonator is disconnected.When having started up in the Test mode, change the LINE MUTE inhibition time from 10 seconds to 1 second.In the Test mode, do not write the detection information in the Data Flash ROM even if a DC Offset Error is detected.Do not operate the DEMO mode in the Test mode, CD Mechanism Error Log Information Clear Mode, or DC Offset Error Detection InformationClear Mode.Also, when the source is STANDBY in the above mode, do not display DEMO ON/OFF switching items in the FUNCTION.In the Test mode, the forced disc ejection operation is prohibited.● How to clear the Test modeProcedureReset, Momentary power down, ACC OFF, Power OFF, Panel detached.