11.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.

SymptomCause

No power

The car ignition is not on.

Solution

If the power supply is properly connected to the car accessory terminal, switch the ignition key to “ACC”

 

The fuse is blown.

Replace the fuse.

 

 

 

Disc cannot be loaded

Presence of CD disc inside

Remove the disc in the player, then put a

or ejected

the player.

new one.

 

 

 

 

Inserting the disc in reverse

Insert the compact disc with the label

 

direction.

facing upward.

 

 

 

 

Compact disc is extremely

Clean the disc or try to play a new one.

 

dirty or defective disc.

 

 

 

 

 

Temperature inside the car is

Cool off or until the ambient temperature

 

too high.

returns to normal.

 

 

 

 

Condensation.

Leave the player off for an hour or so,

 

then try again.

 

 

 

 

 

No sound

Volume is in minimum.

Adjust volume to a desired level.

 

Wiring is not properly

Check wiring connection.

 

connected.

 

The operation keys do

The built-in microcomputer is

not work

not operating properly due to

 

noise.

Press the RESET button.

Front panel is not properly fixed into its place

Sound skips.

The installation angle is

Adjust the installation angle to less than

 

more than 30 degrees.

30 degrees.

 

 

 

 

The disc is extremely dirty or a

Clean the compact disc or try to play a

 

defective disc.

new one.

 

 

The radio does not

The antenna cable is not

Insert the antenna cable firmly.

work.

connected.

 

The radio station

 

 

The signals are too weak.

Select a station manually.

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.

 

 

 

ERROR 2

Servo Error

Press the reset button if the error code

 

 

does not disappear, consult your nearest

 

 

service dealer.

If at any time in the future you should need to dispose of this product please note 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)

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Boss Audio Systems MR1400W, MR1400S manual Trouble Shooting, SymptomCause, Solution