Troubleshooting - JVC KD-HDR44 Instructions Manual

Troubleshooting

Sound cannot be heard from the speakers.
"MISWIRING CHK WIRING THEN RESET
UNIT" / "WARNING 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).
SSM automatic presetting does not work.
Static noise while listening to the radio.
"AM" cannot be selected.
Sound quality changes when receiving
HD Radio stations.
No sound can be heard.
Disc cannot be played back.
CD-R/CD-RW cannot be played back and
track cannot be skipped.
14 ENGLISH
Symptom
Adjust the volume to the optimum level. / Make sure the unit is
not muted/paused. (page 6) / 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. (page 3)
If the message does not disappear, consult your JVC car audio
dealer or a company supplying kits.
Reset the unit. (page 3)
Check the <SRC SELECT> = <F-AUX / R-AUX> setting.
(page 13)
Check to be sure the recommended stereo mini plug is used for
connection. (page 10, 11)
This unit can only display letters (upper case), numbers, and a
limited number of symbols.
Store stations manually.
Connect the antenna firmly.
Check the <SRC SELECT> = <AM> setting. (page 13)
Fix the reception mode either to <ANALOG / DIGITAL>.
(page 8)
• <ANALOG> is selected when receiving all digital broadcast of
• <DIGITAL> is selected when receiving weak digital signals
Insert the disc correctly.
Insert a finalized CD-R/CD-RW (finalize with the component
which you used for recording).
Remedy/Cause
HD Radio station. Select <DIGITAL / AUTO>. (page 8)
or receiving conventional radio broadcast. Select <ANALOG /
AUTO>. (page 8)