BOSS BV765BLC Manuale Proprietario

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Troubleshooting
symptom Cause 
Solution 
The car ignition is not on 
If the power supply is properly connected 
to the car accessory switch the ignition key 
to “ACC” 
No power
The fuse is blown 
Replace the fuse  
Disc cannot be loaded 
Presence of disc inside the 
player
Remove the disc in the player then put a 
new upward 
Inserting the disc in upside 
down
Insert the compact disc with the label 
facing 
upward
Compact disc is extremely 
dirty or defective 
Clean the disc or try to play a new one 
Disc cannot be read 
Temperature inside the car 
is too high 
Cool off until the ambient temperature 
returns to normal 
Volume is in minimum 
Adjust volume to a desired level 
No sound 
Wiring is not properly 
connected 
Check wiring connection 
The built-in microcomputer 
is not operating properly 
due to noise 
The operation keys do 
not work 
Front panel is not properly 
fix into its place 
Press the power button for about 10 
seconds
to reset the unit 
The installation angle is 
more than 30 degrees 
Adjust the installation angle to less than 30
degrees 
Sound skips 
The disc is extremely dirty 
or defective 
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 
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