Troubleshooting - JVC KD-DB52 Instruction Manual

Troubleshooting

Troubleshooting
General
Symptom
Sound cannot be heard from the
speakers.
"MISWIRING CHK WIRING THEN
RESET UNIT" appears on the
display and no operations can be
done.
The unit does not work at all.
"F-AUX" or "R-AUX" cannot be
selected.
Sound is sometimes interrupted
while listening to an external
component connected to the
auxiliary input jack.
The correct characters are not
displayed (e.g. album name).
FM/AM
Symptom
SSM automatic presetting does
not work.
Static noise while listening to the
radio.
"AM" cannot be selected.
DAB
Symptom
"NO SIGNAL" appears on the
display.
"CHK ANTENNA" flashes on the
display.
Disc playback
Symptom
Disc cannot be played back.
CD-R/CD-RW cannot be played
back and track cannot be skipped.
Disc sound is sometimes
interrupted.
"NO DISC" appears on the display.
"PLEASE" and "EJECT" appear
alternately on the display.
"IN DISC" appears on the display.
22 | ENGLISH
Adjust the volume to the optimum level.
0
Check the cords and connections.
0
Check to be sure the terminals of the speaker leads are covered
with insulating tape properly, then reset the unit. (A page 3)
If the message does not disappear, consult your JVC car audio
dealer or a company supplying kits.
Reset the unit. (A page 3)
Check the <SRC SELECT>B<F-AUX / R-AUX> setting.
(A page 19)
Check to be sure the recommended stereo mini plug is used for
connection. (A page 13)
This unit can only display letters (upper case), numbers, and a
limited number of symbols.
Store stations manually.
Connect the aerial firmly.
Check the <SRC SELECT>B<AM> setting. (A page 19)
Move to an area with stronger signals.
Check the cord and connections.
Insert the disc correctly.
Insert a finalized CD-R/CD-RW (finalize with the component
which you used for recording).
Stop playback while driving on rough roads.
0
Change the disc.
0
Check the cords and connections.
0
Insert a playable disc into the loading slot.
0
Press [M], then insert a disc correctly.
0
The disc cannot be ejected properly. Make sure nothing is
blocking the loading slot.
Remedy/Cause
Remedy/Cause
Remedy/Cause
Remedy/Cause