Troubleshooting - JVC RD-HA3B Instructions Manual

Listening to External Components
and 16)
Switching to LINE Automatically—QP Link
• When QP Link fails due to a weak sound signal from the
LINE IN jack, Auto Standby may turn the System off even
if you can hear the sound from the speakers.
In such cases, adjust the volume level of the external
component louder so that the System can detect the sound
signal properly.
• Doing one of the following operations will deactivate QP
Link temporarily.
– Changing from LINE to another source.
– Pressing [ (Standby/On)] to turn the System off.
– Turning the System off by the preset Timer.
In such cases, the following will reactivate QP Link:
– When the sound signal from the LINE IN jack stops or is
too weak for about 30 seconds.
– Unplugging the component from the LINE IN jack, then
plugging it in again.
• QP Link may start working when you just plug in the
component to the LINE IN jack or unplug it. This is not a
malfunction.
Timer Operations
(see page 17)
Using Daily Timer
• Daily Timer does not function with iPods that are not
compatible with this System.
• Daily Timer does not function when operating the System
on batteries.

Troubleshooting

General:
The System turns off (standby) suddenly.
sAuto Standby or Sleep Timer has turned off the System.
sWhen operating the System on batteries, connecting the
AC adaptor turns off the System. This is not a
malfunction.
No sound is heard.
Adjustments or settings are suddenly canceled before
you finish.
sThere is a time limit. Repeat procedure again.
Operations are disabled.
sThe built-in microprocessor may malfunction due to
external electrical interference. Unplug the AC power
cord and then plug it back in.
Unable to operate the System from the remote control.
sThe path between the remote control and the remote
sensor on the System is blocked.
sThe batteries are exhausted. Replace the batteries.
No sound is heard.
sHeadphones are connected.
21
Radio Operations:
(see pages 15
Hard to hear broadcasts because of noise.
sAntenna connections are incorrect or loose.
sThe AM loop antenna is too close to the System.
sThe FM antenna is not properly extended and
positioned.
Disc/File Playback Operations:
The disc does not play.
sThe disc is placed upside down. Place the disc with the
label side up.
The disc tray does not open.
sUnlock the disc tray (see page 12).
ID3 Tag on an MP3 file cannot be shown.
sThere are two types of ID3 Tag—Version 1 and Version
2. This System can only show ID3 Tag Version 1.
Groups and tracks are not played back as you expect.
sThe playing order is determined when the groups and
tracks were recorded. It depends on the writing
application.
The disc sound is discontinuous.
sThe disc is scratched or dirty.
QP Link Operations:
The System automatically turns on even if the Timer
turns the System to standby or if you turn the System to
standby while playback is going on the portable audio
device.
sIn this case, deactivate QP Link or stop playback on the
device connected to the LINE IN jack.
Timer Operations:
Daily Timer does not work.
sThe System has already been turned on when the on-
time has come. Daily Timer starts working only when
the System is turned off.