Troubleshooting Guide - Kenwood KMR-700U Instruction Manual

Troubleshooting Guide

Some functions of this unit may be disabled by
some settings made on this unit.
!
• Cannot set up the subwoofer.
• Cannot set up the low pass filter.
• No output from the subwoofer.
• <Subwoofer output> of <Basic Operation> (page 6)
is not set to On.
!
• Cannot set up the subwoofer.
• Cannot set up the High Pass Filter.
• Cannot set up the Fader.
• No Audio control effect on AUX.
• Cannot set up the subwoofer position of Manual
position setting.
• <Subwoofer output> of <Basic Operation> (page 6)
is not set to On.
• The Dual zone function is enabled. ☞ <Basic
Operation> (page 6)
!
• Cannot set up the subwoofer phase.
The Low Pass Filter is set to Through. ☞ <Audio
Setup> (page 14)
!
• 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. ☞<Basic
Operation> (page 6)
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KMR-700U
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 Touch Sensor Tone does not sound.
✔ The preout jack is being used.
☞ The Touch Sensor Tone cannot be output from
the preout jack.
Tuner source
?
Radio reception is poor.
✔ The car antenna is not extended.
☞ Pull the antenna out all the way.
Audio file source
?
The sound skips when an Audio file is being
played.
✔ The recording condition is bad.
☞ Record the media again or use another media.