SoundMax SM-CDM1034 - Manual (Page 18)

18
Troubleshooting guide
Symptom Cause Solution
General
No power The car ignition is not on.
The fuse is blown.
If the power supply is properly connected to the
car accessory switch the ignition key to " ACC ".
Replace the fuse.
Disc
Disc cannot be
loaded. Presence of CD disc inside the
player. Remove the disc in the player then put a new
upward.
Disc cannot be
read. Inserting the disc in upside down.
Compact disc is extremely dirty or
defective.
Temperature inside the car is too
high.
Insert the compact disc with the label facing
upward.
Clean the disc or try to play a new one.
Cool off until the ambient temperature returns
to normal.
No sound Volume is in minimum.
Wiring is not properly connected.
Adjust volume to a desired level.
Check wiring connection.
The operation keys
do not work. The built-in microcomputer is not
operating properly due to noise.
Front panel is not properly fix into
its place.
Press the RESET button.
Reinstall the front panel.
Sound skips. The installation angle is more than
30 degrees.
The disc is extremely dirty or
defective. Adjust the installation angle to less than 30
degrees.
Clean the compact disc/try to play a new one.
The radio does not
work,
the radio station
automatic selection
does not work.
The antenna cable is not connected
the signals are too weak.
Insert the antenna cable firmly select a station
manually.