Clarion DXZ465MP User Manual

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English
DXZ465MP 
Replace with a fuse of the same amperage. 
If the fuse blows again, consult your store of 
purchase.
Consult your store of purchase.
Power does not turn on. 
(No sound is produced)
No sound output when 
operating the unit with
amplifiers or power 
antenna attached.
Problem
Cause
Measure
Fuse is blown.
Incorrect wiring.
Power antenna lead is 
shorted to ground or 
excessive current is 
required for remote-on 
the amplifiers or power 
antenna.
Nothing happens when 
button are pressed.
Display is not accurate.
No sound heard.
The microprocessor has 
malfunctioned due to 
noise, etc.
DCP or main unit 
connectors are dirty.
The speaker protection 
circuit is operating.
General
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).
Turn off the power, then press the [
OPEN
button and remove the DCP.
Press the reset button for about 2 seconds 
with a thin rod.
Wipe the dirt off with a soft cloth moistened 
with cleaning alcohol.
1.  Turn  down  sound  volume.  Function  can 
also be restored by turning the power off 
and on again. (Speaker volume is reduced 
automatically when the speaker protection 
circuit operates).
2.  If  the  sound  is  muted  again,  consult  our 
service department.
10. TROUBLESHOOTING