Troubleshooting Guide - Kenwood KDGMPV7019 Instruction Manual

? The power does not turn ON.
(/ The fuse has blown.
x% After checking for short crrcurts in the wares. replace the fuse wrth
one_wv~the same ratrng ~~
/ No ACC posrtion on vehicle ignrtron.
e4 Connect the same wrre to the ignrtron as the battery wrre.
? Nothing happens when the buttons are pressed.
(/ The computer chtp rn the unit IS not functionrng normally.
air Press the reset button on the unrt (page 5)
? There's a source you can't switch.
/ There's no CD Inserted.
IB' Set the media you want to listen to. If there's no media in this
unit. you2.n': swhjch to each sou~ce.~
fl The Disc changer Isn't connected.
sir Connect the Disc changer If the DISC changer Isn't connected to
it's Input terminal, You can't swatch to an external drsc source
? The memory is erased when the ignition is turned OFF.
/ The battery wire has not been connected to the proper terminal
~lh Connect the wire correctly, referring to the sectron on
<Connectrng Wires to Termrnals>
4 The ignrtron and battery wrre are rncorrectly connected
~1 Connect the wrre correctly, referrrng to the section on
<Connectrng Wares to Termrnals>.
? There's no loudness effect.
14 You're using Non-fadrng preout.
oh Loudness has no effect in Non-fadrng preout
? Even if Loudness is turned ON, high-pitched tone isn't compensated
for.
ti Tuner source IS selected
m Hugh-pitched tone Isn't compensated for when in Tuner source.
Troubleshooting Guide
What might seem to be a malfunction in your unit may
just be the result of slight misoperation or miswiring.
Before calling service, first check the following table
for possible problems.
General
? The Bass center frequency, Bass quality factor, Bass extend, Middle
center frequency, Middle quality factor, and Treble center frequency
can't be adjusted.
tH The <System Q> (page 25) is set OFF.
w Set it ON.
? No sound can be heard, or the volume is low.
(/ The fader or balance settings are set all the way to one side.
~5 Center the fader and balance settings.
(/ The Input/output wires or wiring harness are connected Incorrectly.
DA Reconnect the Input/output wares or the wrring harness correctly.
See the section on <Connectinq Wares to Terminals>.
~___~~~~--
_~_____~.
(/ The values of Volume offset are low.
m Increase the values of Volume offset. (page IO)
? The sound quality is poor or distorted.
/ One of the speaker wires IS being pinched by a screw rn the car.
** Check the speaker wiring
fl The speakers are not wired correctly.
EX Reconnect the speaker wires so that each output terminal IS
connected to a different speaker.
? The Security Code item isn't displayed in the Menu System.
/ The Security Code functron is already activated.
a* When the Security Code function IS activated It Isn't displayed rn
the menu Items.
? The Touch Sensor Tone doesn't sound.
c/ The preout lack is being used
rb The Touch Sensor Tone can't be output from the preout jack
? The Dimmer function doesn't work.
/ The Drmmer wrre Isn't connected correctly
~~~ Check the Dimmer wire connection
? The display color changes subtly.
(/ Thus IS because thetemperature IS different than the temperature
when the settrng was done
aa The display color condrtron changes subtly according to the
ambrent temperature.
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