Troubleshooting - Clarion M4SSA Owner's Manual

Replace with a compact disc with no scratches.
Perform a system check.
See "Operations Common to Each Mode",
performing a system check section.
Ensure the CeNET cables are properly connected.
Eject the compact disc before loading the new one.
Let dry for about 1 hour with the power on.
Reset button
Clean the compact disc with a soft cloth.
1. Check the speaker connection.
2. Turn down sound volume. Function can also be
restored by turning the power off and on again.
3. If the sound is muted again, consult your store of
purchase.
Wipe the dirt off with a soft cloth moistened with
cleaning alcohol.
Replace with a fuse of the same amperage. If the
fuse blows again, consult your store of purchase.
Turn off the power, then
press the [RELEASE]
button and remove the
DCP.
Press the reset button for
about 2 seconds with a thin
rod.
Consult your store of purchase.
Water droplets may form on
the internal lens.
Another compact disc is
al ready loaded.
Compact disc is dirty.
Compact disc is heavily
scratched or warped.
DCP or source unit
connectors are dirty.
The speaker protection
circuit is operating.
Amplifier turn-on lead is Turn the unit off and check each wire for a possible
shorted to ground or short. If the amplifier turn-on lead shorts out, cover it
excessive current is required. with insulation such as tape.
Incorrect wiring.
The microprocessor has
malfunctioned due to noise,
etc.
Source selection The microprocessor has not
does not stored the proper CeNET
recognize CeNET information.
source
I-------------+------~----------------I
connection. The CeNET cable is not
connected properly.
Nothing happens
when buttons are
pressed.
M455A
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