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KDC-X997/KDC-BT955HD/KDC-X897/KDC-BT855U/KDC-X697/KDC-655U/KMR-555U
22. Troubleshooting guide
22-2. Operation/wiring error
22-2. Operation/wiring error
What might seem to be a malfunction in your unit may just be the result of a slight operation error or a
wiring error. Before calling for service, first check the following table for possible problems.
General
ö
The key beep does not sound
Í
The Preout jack is in use.
ò
The key beep cannot be output from the Preout jack.
ö
Sound cannot be heard.
ö
The unit does not turn on.
ö
Information shown on the display is incorrect.
Í
The connectors are dirty.
ò
Clean the connectors. Refer to
<Before using the this unit for the first time>
.
Tuner source
ö
Radio reception is poor.
Í
The car antenna is not extended.
ò
Pull the antenna out all the way.
Disc source
ö
The specified disc does not play, but another one plays instead.
Í
The specified CD is quite dirty.
ò
Clean the CD with reference to
<10-11. Handling discs>
.
Í
The disc is severely scratched.
ò
Try another disc instead.
Audio file source
ö
The sound skips when an Audio file is being played.
Í
The media is scratched or dirty.
ò
Clean the CD with reference to
<10-11. Handling discs>
.
Í
The recording condition is bad.
ò
Play the media again or use another media.
iHeartRADIO source
ö
Station cannot be selected.
Í
If "Explicit Content" in [Account Settings] is checked in the web version of iHeartRADIO, some stations
become unavailable.