Disc Messages; Troubleshooting - JVC CA-UXQD9S Instructions Manual

Disc Messages

Reference
Disc message
You are trying to play back an unplayable disc or
CANNOT PLAY
a disc that has many scratches.
NO DISC No disc is loaded.
NO AUDIO The disc may be an illegally copied disc.
You are playing back a multi-channel track for
LR ONLY
which down-mix is prohibited.

Troubleshooting

Problem
No sound/video is
produced.
The clock display is
flashing.
Disc playback does not
start.
A certain point cannot be
played back properly.
The volume of cassette
tape playback is low.
You cannot record a
cassette tape.
A radio broadcast cannot
be received.
A whirring noise is
produced.
You cannot set the timer.
The timer does not work.
You cannot operate the
remote control.
You cannot operate the
main unit with the number
buttons on the remote
control.
When you turn on the
main unit, a noise comes
out from the rear of the
main unit.
● If this product does not function properly even after you have implemented the possible
solutions given above
Many functions of this product are implemented by microcomputers. If malfunction is caused by
thunder or static electricity, or the main unit does not function properly even when you press a
button, disconnect the power plug from the AC outlet, wait for a while, and then connect this
product again. Then reset the clock.
53
Meaning
Possible cause
Improper connection.
Headphones are connected.
A power failure occured or the
power plug was disconnected.
The disc is upside down.
Moisture has condensed on the
lens.
The disc is scratched or dirty.
The head or capstans are dirty.
The cassette tape is write-
protected.
No antenna is connected.
The main unit is located close to a
TV, computer, or other electric
appliance.
You did not set the clock.
The main unit is turned on.
The remote control batteries are
running low.
The remote control mode selector
on the remote control is set to TV.
The internal cooling fan produces
the noise as it rotates.
Possible solution
Replace the disc.
You cannot listen to the disc.
This is normal operation.
Possible solution
Connect all cords properly.
Disconnect the headphone plug.
Reset the clock.
Place the disc on the disc tray with
the letter-printed surface facing up.
Leave the main unit turned on, wait
for approximately 1 or 2 hours, and
then operate the main unit.
Clean or replace the disc.
Clean the head or capstans.
Cancel the write-protection.
Connect an antenna.
Place the main unit away from a TV,
computer, or other electric appliance.
Set the clock.
After setting the timer, turn off the
main unit.
Replace the batteries with new
batteries.
Set the remote control mode selector
to AUDIO.
The noise is not a malfunction. This is
to prevent excessive heat.
Introduction
–
Reference
page
11-15
8
16
21
3
52
52
44
11, 12
3
16
47, 49
9
16
13, 17