Farenheit TI-344 Owner's Manual

Contents

21Troubleshooting guideSymptom Cause SolutionGeneralNo powerThe car ignition is not on.The fuse is blown.If the power supply is properly connectedto the car accessory switch the ignitionkey to “ACC”.Replace the fuse.Disc cannot bereadInserting the disc in upsidedown.Compact disc is extremelydirty or defective.Temperature inside the caris too high.Insert the compact disc with the labelfacing upward.Clean the disc or try to play a new one.Cool off until the ambient temperaturereturns to normal.No soundVolume is in minimum.Wiring is not properlyconnected.Adjust volume to a desired level.Check wiring connection.The operationkeys do notwork.The built-in microcomputeris not operating properlydue to noise.Front panel is not properlyfixed into its place.Press the RESET button.Reinstall the front panel.Sound skips.The installation angle ismore than 30 degrees.The disc is extremely dirtyor defective.Adjust the installation angle to less than30 degrees.Clean the compact disc/try to play a newone.The radio doesnot work; theradio stationautomaticselection doesnot work.The antenna cable is notconnected the signals aretoo weak.Insert the antenna cable firmly select astation manually.

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