Справочник Пользователя для Soundmax SM-CMD3000

Скачать
Страница из 76
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 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. 
 
 
34