English | 87General? The power does not turn on.✔ The fuse has blown.After checking for short circuits in the wires,replace the fuse with one having the samerating.✔ The speaker wire has a short-circuit or touchesthe chassis of the vehicle, and then theprotection function is activated.Wire or insulate the speaker cable properly andpress the reset button.? The desired source is NOT selected althoughyou pressed the SRC button.✔ A non-connected source cannot be selected.A non-connected source is not selected. See and connect theunit correctly.✔ The RESET button is not pressed yet althoughthe optional unit has been connected to thesystem.Press the reset button (page 4).✔ The "O-N" switch of the optional unit is at the"O" position.Set the "O-N" switch to the "N" position.✔ A disc changer not supported by the system isused.Use a disc changer supported by the system(page 4).? The message "Disconnected cable found.Please confirm a connection line" is displayedand the unit cannot be used.✔ Receiver unit is disconnected.Connect the wire correctly, referring to thesection on .? Nothing happens when the buttons arepressed.✔ The computer chip in the unit is notfunctioning normally.Press the reset button on the unit (page 4).? No television/video image appears.✔ The unit is not connected to the parking brakedetection switch.Make proper connections according to.✔ The parking brake is not engaged.For safety reasons no television/video imagesare displayed while the vehicle is moving.Engaging the parking brake will cause imagesto be displayed.? The screen is dark.✔ The unit is in a location where temperature islow.If the temperature of the monitor unit drops,the screen may appear darker when power isfirst turned on due to the characteristics of aliquid crystal panel. Wait a while after turningpower on for the temperature to rise. Normalbrightness will return.? The screen does not darken when the vehicle’slights are turned on.✔ The unit is set to auto dimmer.When the unit is set to auto dimmer, it is notlinked to the vehicle's light switch.✔ The illumination wire has not been connected.(If manual dimmer is set)Make proper connections according to.? AM/FM radio reception is poor and/or there isnoise.✔ The TV antenna and vehicle‘s radio antenna aretoo close.Separate the two antennas as far as possible.Turn off the main unit.? The remote controller does not operate.✔ The remote control mode selector is not setcorrectly.Switch the remote control mode selectoraccording to the source you select (page 12).? No sound can be heard, or the volume is low.✔ Attenuator is turned on.Turn off Attenuator.✔ The fader or balance settings are set all theway to one side.Reset the fader and/or balance settings.✔ The input/output wires or wiring harness areconnected incorrectly.Reconnect the input/output wires or thewiring harness correctly. See the section on.What might appear to be a malfunction in your unit may just be the result of slight misopera-tion or miswiring. Before calling service, first check the following table for possible problems.
