Boss Audio Systems 830UA User Manual
E - 16
15.TROUBLE SHOOTING
Before going through the check list, check wiring connection. If any of the problems persist after
check list has been made, consult your nearest service dealer.
check list has been made, consult your nearest service dealer.
Symptom
Cause
Solution
No power
The car ignition is not on.
If the power supply is properly connected
to the car accessory terminal, switch the
ignition key to “ACC”
to the car accessory terminal, switch the
ignition key to “ACC”
Disc cannot be loaded
or ejected
or ejected
The fuse is blown.
Replace the fuse.
Presence of CD disc inside
the player.
the player.
Remove the disc in the player, then put a
new one.
new one.
Inserting the disc in reverse
direction.
direction.
Insert the compact disc with the label
facing upward.
facing upward.
Compact disc is extremely
dirty or defective disc.
dirty or defective disc.
Clean the disc or try to play a new one.
Temperature inside the car is
too high.
too high.
Cool off or until the ambient temperature
returns to normal.
returns to normal.
Condensation.
Leave the player to off for an hour or so,
then try again.
then try again.
Volume is in minimum.
Adjust volume to a desired level.
Wiring is not properly
connected.
connected.
Check wiring connection.
The operation keys do
not work
not work
No sound
The built-in microcomputer is
not operating properly due to
noise.
not operating properly due to
noise.
Press the RESET button.
Front panel is not properly fixed into its
place
Front panel is not properly fixed into its
place
Sound skips.
The installation angle is
more than 30 degrees.
more than 30 degrees.
Adjust the installation angle to less than
30 degrees.
30 degrees.
The disc is extremely dirt or
defective disc.
defective disc.
Clean the compact disc. Then try to play a
new one.
new one.
The antenna cable is not
connected.
connected.
Insert the antenna cable firmly.
The signals are too weak.
Select a station manually.
The radio does not
work.
The radio station
automatic selection
does not work.
work.
The radio station
automatic selection
does not work.
ERROR 1
Mechanism Error
Press the reset button if the error code
does not disappear, consult your nearest
service dealer.
does not disappear, consult your nearest
service dealer.
ERROR 2
Servo Error
Press the reset button if the error code
does not disappear, consult your nearest
service dealer.
does not disappear, consult your nearest
service dealer.
If at any time in the future you should need to dispose of this product, please noted that:
Waste electrical products should not be disposed of with household waste. Please
recycle where facilities exist. Check with your local Authority or retailer for recycling
advice. (Waste Electrical and Electronic Equipment Directive).
Waste electrical products should not be disposed of with household waste. Please
recycle where facilities exist. Check with your local Authority or retailer for recycling
advice. (Waste Electrical and Electronic Equipment Directive).