Troubleshooting - JVC KD-AHD75BT Instructions Manual

Troubleshooting

Symptom
General
No sound, sound interrupted or
static noise.
"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.
Source cannot be selected.
The correct characters are not
displayed (e.g. album name).
FM/AM/HD Radio
SSM automatic presetting does
not work.
Sound quality changes when
receiving HD Radio stations/
channels.
No sound can be heard.
"MEMORY FULL"
"TAG ALREADY SAVED"
"NO TAG DATA"
"CAN'T TRANS IPOD FULL"
"UNSUPPORTED DEVICE FOR
TAGGING"
"TRANS ERROR"
"TRANS OFF"
CD/USB/iPod/iPhone
"PLEASE" and "EJECT" appear
alternately on the display.
"IN DISC" appears on the display.
"READING" keeps flashing on the
display.
Tracks/folders are not played
back in the order you have
intended.
The elapsed playing time is not
correct.
"NO FILE" appears on the display.
Remedy/Cause
Check the cords, antenna and cable connections.
Check the condition of the disc, connected device and
recorded tracks.
Ensure to use the recommended stereo mini plug when
connecting to an external component. (
Ensure the terminals of the speaker leads are properly insulated
with tape before resetting the unit. (
If the message does not disappear, consult your JVC car audio
dealer or kits supplying company.
Reset the unit. ( page 3)
Check the <SRC SELECT> setting. (
This unit can only display letters (upper case), numbers, and a
limited number of symbols.
Store stations/channels manually.
Fix the reception mode to either <ANALOG> or <DIGITAL>.
( page 6)
<ANALOG> is selected when receiving all digital broadcast of
HD Radio station. Select <AUTO> or <DIGITAL>. (
<DIGITAL> is selected when receiving weak digital signals or
receiving conventional radio broadcast. Select <AUTO> or
<ANALOG>. ( page 6)
You are trying to store the 51st PSD. Transfer the tagged PSDs to
the iPod/iPhone, or clear all tagged PSDs.
You are trying to tag the song for the 2nd time while receiving
one song.
The broadcast currently received does not support the iTunes
Tagging or the broadcast does not provide PSD.
The memory of the iPod/iPhone is full.
The connected iPod/iPhone is not compatible with iTunes
Tagging.
The iPod/iPhone is disconnected during data transfer.
Data transfer is canceled.
Press [ ], then insert the disc correctly.
The disc cannot be ejected properly. Make sure nothing is
blocking the loading slot.
A longer readout time is required. Do not use too many
hierarchical levels and folders.
Reload the disc or reattach the USB device.
The playback order is determined by the file name (USB) or the
order in which files were recorded (disc).
This sometimes occurs during playback. This is caused by how
the tracks are recorded on the disc.
Check whether the selected folder, the connected USB device,
or the iPod/iPhone contains a playable file.
Troubleshooting
page 13)
page 3)
page 25)
page 6)
ENGLISH | 29