Clarion DB248R Mode D'emploi page 13

6. IN CASE OF DIFFICULTY
Problem
Power does not turn on.
(No sound is produced.)
Compact disc cannot be
loaded.
Sound skips or is noisy.
Sound is bad directly after
power is turned on.
Nothing happens when
buttons are pressed.
Display is not accurate.
Cause
Fuse is blown.
Incorrect wiring.
Another compact disc is
already loaded.
Compact disc is dirty.
Compact disc is heaviiy
scratched or warped.
Water droplets may form on
the internal lens when the car
is parked in a humid place.
Microprocessor has
malfunctioned due to noise,
etc.
DCP or main unit connectors
are dirty.
Solution
Replace with a fuse of the same amperage. If
the fuse blows again, consult your store of
purchase.
Consult your store of purchase.
Eject the compact disc before loading the new
one.
Clean the compact disc with a soft cloth.
Replace with a compact disc with no scratches.
Let dry for about 1 hour with the power on.
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.
Wipe the dirt off with a soft cloth moistened with
cleaning alcohol.
DB248R/DB148R/BD149RG
Reset button
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