Troubleshooting
The following checklist will help you remedy
problems you may encounter with your unit
Before going through the checklist below,
check the connection and operating
procedures
No sound
l
Rotate the volume control dial clockwise to
adjust the volume
l
Cancel the ATT function
l
Set the fader control to the center position
for a 2-speaker system
The contents of the memory have been
erased
l
The RESET button has been pressed
-+ Store again into the memory
*The power cord or battery has been
disconnected
l
The power connecting cord is not
connected properly
The power is continuously supplied to the
unit
The car does not have an ACC position
The power antenna does not extend.
The power antenna does not have a relay
box
A disc cannot be loaded
l
Another CD is already loaded
l
The CD is forcibly inserted upside down or
in the wrong way
Playback does not begin
l
Dirty or defective disc
l
CD-R that is not finalized
l
You tried to playback a CD-R not designed
for audio use
l
Some CD-Rs may not play due to its
recording equipment or the disc condition
A disc is automatically ejected.
The ambient temperature exceeds 50°C
(122°F)
No beep sound
The beep sound is cancelled (page 16)
The operation buttons do not function
Press the RESET button
indications disappear from/do not appear in
the display
l
The clock display disappears if you press
(OFF) for 2 seconds
---, Press (OFF) again for 2 seconds to
display the clock
l
Remove the front panel and clean the
connectors See “Cleaning the connectors”
(page 18) for details
Stored stations and correct time are erased
The fuse has blown
Makes noise when the ignition key is in the
ON, ACC, or OFF position
The leads are not matched correctly with the
car’s accessory power connector
The sound skips from vibration
l
The unit is installed at an angle of more
than 60”
l
The unit is not installed in a sturdy part of
the car
The sound skips
Dirty or defective disc
continue to next page -b
No power is being supplied to the unit
l
Check the connection If everything is in
order, check the fuse
l
The car does not have an ACC position
+ Press @3i3%%) (or insert a disc) to
turn on the unit
21
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