Kenwood KRC-225 Instruction Manual

Also see for KRC-225: Nstruction manual Service manual Instruction manual

Contents

English— 18 —What might seem to be a malfunction in your unit mayjust be the result of slight misoperation or miswiring.Before calling service, first check the following tablefor possible problems.General? The power does not turn ON.✔ The fuse has blown.☞ After checking for short circuits in the wires, replace the fuse withone with the same rating.✔ No ACC position on vehicle ignition.☞ Connect the same cable to the ignition as the battery cable.? Nothing happens when the buttons are pressed.✔ The computer chip in the unit is not functioning normally.☞ Press the reset button on the unit (page 4).? There’s a source you can’t switch.✔ There’s no tape inserted.☞ Set the media you want to listen to. If there’s no media in thisunit, you can't switch to each source.? There’s a source you can’t switch.✔ The Disc changer isn’t connected.☞ Connect the Disc changer. If the Disc changer isn’t connected toit's input terminal, You can't switch to an external disc source.? The faceplate does not open or close.✔ The faceplate is incorrectly attached.☞ Reattach the faceplate correctly, See the section on the Faceplate>(page 7).? The memory is erased when the ignition is turned OFF.✔ The battery wire has not been connected to the proper terminal.☞ Connect the wire correctly, referring to the section on.✔ The ignition and battery wire are incorrectly connected.☞ Connect the wire correctly, referring to the section on.? Even if Loudness is turned ON, high-pitched tone isn't compensatedfor.✔ Tuner source is selected.☞ High-pitched tone isn't compensated for when in Tuner source.? No sound can be heard, or the volume is low.✔ The fader or balance settings are set all the way to one side.☞ Center the fader and balance settings.✔ The input/output wires or wiring harness are connected incorrectly.☞ Reconnect the input/output wires or the wiring harness correctly.See the section on "Connecting Wires to Terminals".✔ The cassette tape is bad.☞ Try playing another cassette tape. If works fine, the first tape wasbad.? The sound quality is poor or distorted.✔ One of the speaker wires is being pinched by a screw in the car.☞ Check the speaker wiring.✔ The tape head is dirty.☞ Clean the tape head.✔ The speakers are not wired correctly.☞ Reconnect the speaker wires so that each output terminal isconnected to a different speaker.? The Touch Sensor Tone doesn’t sound.✔ The preout jack is being used.☞ The Touch Sensor Tone can’t be output from the preout jack.Troubleshooting Guide

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