Troubleshooting; Problems And Solutions - JVC KW-Z1000W Instruction Manual

Troubleshooting

Troubleshooting

Problems and Solutions

If any trouble occurs, first check the following
table for possible problems.
NOTE
• Some functions of this unit may be disabled by
some settings made on this unit.
• What might seem to be a malfunction in your
unit may just be the result of slight misoperation
or miswiring.
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About settings
• Cannot set up the subwoofer.
• Cannot set up subwoofer phase.
• No output from the subwoofer.
• Cannot set up the low pass filter.
• Cannot set up the high pass filter.
Subwoofer is not set to on.
† Set the subwoofer to on. See Speaker / X'over
setup (P.72).
The dual zone function is enabled.
† Set the dual zone function to off. See Zone Control
(P.77).
• Cannot select the output destination of the
subsource in the dual zone.
• Cannot adjust the volume of the rear speakers.
The dual zone function is disabled.
† Set the dual zone function to on. See Zone Control
(P.77).
• Cannot set up the equalizer.
• Cannot set up the crossover network.
The dual zone function is enabled.
† Set the dual zone function to off. See Zone Control
(P.77).
98
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About audio operations
Radio reception is poor.
The car antenna is not extended.
† Pull out the antenna all the way.
The antenna control wire is not connected.
† Connect the wire correctly. See Connecting the
system and external components (P.94).
Cannot select a folder.
The random play function is enabled.
† Turn off the random function.
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Others
The Touch Sensor Tone doesn't sound.
The preout jack is being used.
† The Touch Sensor Tone cannot be output from the
preout jack.