Troubleshooting - Clarion ADX5655z Owner's Manual

8. TROUBLESHOOTING

Problem
Power does not Fuse is blown.
turn on.
(No sound is
produced.) Incorrect wiring.
No sound output Power antenna lead is
when operating shorted to ground or
the unit with excessive current is required
amplifiers or for remote-on the amplifiers
power antenna or power antenna.
attached.
Nothing happens The microprocessor has
when buttons are malfunctioned due to noise,
pressed. etc.
Display is not
accurate.
Sound quality is Playback head is dirty.
poor.
B NR button 8 is not
pressed.
CD cannot be Another CD is already
loaded. loaded.
Sound skips or is CD is dirty.
noisy.
CD is heavily scratched or
warped.
Sound is bad Water droplets may form on
directly after the internal lens when the
power is turned car is parked in a humid
on. place.
Cause
Replace with a fuse of the same amperage. If the
fuse blows again, consult your store of purchase.
Consult your store of purchase.
1. Turn the unit off.
2. Remove all wires attached to the power antenna
lead. Check each wire for a possible short to
ground using an ohm meter.
3. Turn the unit back on.
4. Reconnect each amplifier remote wire to the
power antenna lead one by one. If the amplifiers
turn off before all wires are attached, use an
external relay to provide remote-on voltage
(excessive current required).
Press the reset button with a thin rod.
Use a cleaning tape, etc., to clean the head.
When listening to a tape recorded with Dolby NR,
press B NR button 8 and select B NR.
Eject the CD before loading the new one.
Clean the CD with a soft cloth.
Replace with a CD with no scratches or no warped.
Let it dry for about 1 hour with the power on.
Measure
Reset button
ADX5655z
280-7452-00
23