Troubleshooting - Kenwood KDC-348U Instruction Manual

Installation the Microphone Unit (KDC-X695 only)
1 Check the installation position of the
microphone H.
Remove oil and other dirt from the
2
installation surface.
Install the microphone.
3
4 Wire the microphone cable up to the
hands-free box with it secured at several
positions using tape or the like.
■
Install the microphone as far away as
possible from the cell-phone.
Peel the release coated
paper of double-face
adhesive tape to fix on
the place shown above.

Troubleshooting

Symptom
Sound cannot be heard.
"PROTECT" appears and no operations can
be done.
The unit does not work at all.
Radio reception is poor. / Static noise while
listening to the radio.
"IN" flashes.
CD-R/CD-RW cannot be played back and
tracks cannot be skipped.
Disc sound is sometimes interrupted.
"NA FILE" appears.
"NO DISC" appears.
"TOC ERROR" appears.
"ERROR 77" or "ERROR 99" appears.
34
English
Fix a cable with a commercial
item of tape.
Remedy/Cause
Adjust the volume to the optimum level. / Check the cords and connections.
Check to be sure the terminals of the speaker leads are covered with insulating tape
properly, then reset the unit. If "PROTECT" does not disappear, consult your nearest
service center.
Reset the unit.
Connect the antenna firmly. / Pull the antenna out all the way.
The CD player is not operating properly. Reinsert the disc properly. If the condition did
not improve, turn off the unit and consult your nearest service center.
Insert a finalized CD-R/CD-RW (finalize with the component which you used for
recording).
Stop playback while driving on rough roads. / Change the disc. / Check the cords and
connections.
The unit is playing an unsupported audio file.
Insert a playable disc into the loading slot.
The CD is quite dirty. / The CD is upside-down. / The CD is scratched a lot. Try another
disc instead.
The unit is malfunctioning for some reason. Press the reset button on the unit. If the
"ERROR 77"/ "ERROR 99" code does not disappear, consult your nearest service center.
H
Adjust the direction
of the microphone to
the driver.