Troubleshooting - JVC LVT0858-001A Instructions Manual

Troubleshooting

Use this chart to help you solve daily operational problems. If there are any problems you cannot solve, contact your JVC's service center.
PROBLEM
The power does not come on.
No sound from speakers.
Buttons cannot be used.
Sound from one speaker only.
Continuous hiss or buzzing during FM
reception.
Occasional cracking noise during FM
reception.
"OVERLOAD" starts flashing on the
display.
POSSIBLE CAUSE
The power cord is not plugged in.
Speaker signal cables are not
connected.
An incorrect source is selected.
Muting is activated.
An incorrect input mode (analogue or
digital) is selected.
Connections are incorrect.
TV Direct is activated.
TV Direct is activated.
The balance is set to one extreme.
Incoming signal is too weak.
The station is too far away.
An incorrect antenna is used.
Antennas are not connected properly.
Ignition noise from automobiles.
Speakers are overloaded because of
high volume.
Speakers are overloaded because of
short circuit of speaker terminals.
SOLUTION
Plug the power cord into an AC outlet.
Check speaker wiring and reconnect if
necessary.
Select the correct source.
Press MUTING to cancel the mute.
Select the correct input mode (analogue or
digital).
Check connections.
Deactivate TV Direct (see pages 11 and 19).
Deactivate TV Direct (see pages 11 and 19).
Adjust the balance properly (see page 20).
Connect an outdoor FM antenna or contact
your dealer.
Select a new station.
Check with your dealer to be sure you have a
correct antenna.
Check connections.
Move the antenna farther from automobile
traffic.
1. Press STANDBY/ON
panel to turn off the unit.
2. Stop the playback source.
3. Turn on the unit again, and adjust the
volume.
Press STANDBY/ON on the front panel
to turn off the unit, then check the speaker
wiring.
If "OVERLOAD" does not disappear,
unplug the AC power cord, then plug it back
again.
If speaker wiring is not short-circuited,
contact your dealer.
TO BE CONTINUED ON THE NEXT PAGE
on the front
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