Kenwood K-521 Instruction Manual

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Contents

Kenwood K-521 Instruction Manual Manual pdf 71 page image

71EnglishTroubleshootingMicrocomputer mal-function (the systemdoes not work, thedisplay is faulty, etc.).Malfunctions may occur due to an external cause or because a connec-ztion cord was unplugged while the system was turned on.Use the procedure below to reset the microcomputer.Symptoms SolutionResetting the microcomputer1 Unplug the power cord from the ACwall outlet.2 Plug the power cord back in whileholding down the power [K] key onthe main unit.3 Upon the start of the microcomputerresetting, the display shown on theright appears.During the resetting of microcomputer,zthe display goes out.4 When finish resetting, it turns toStandby Mode.Bear in mind that resetting erases anyzstored information and restores thesystem's default settings.Symptoms Solution Ref. pageComponents connected to the D.AUDIO IN terminalThe main unit andremote control can-not control a Kenwooddigital audio player.Connect the player using the dedicated cable PNC-150.zCheck whether the connected model is compatible.z1244Symptoms Solution Ref. pageRemote controlThe remote control doesnot work.Load new batteries.zUse the remote control within its effective range.z1717