9
XMA1
8.TROUBLESHOOTING
Problem Cause Measure
Power does not turn on.
(or no sound is produced.)
Sound quality is poor.
No sound while unit can be operated.
Nothing happens when buttons are
pressed. Display is not accurate.
Fuse is blown.
Connections are improper.
Playback head is dirty.
Power ANT lead is shorted to the ground.
Microprocessor has malfunctioned due to
noise, etc.
Replace with a fuse of the same amperage as
the old fuse.
Read the attached “Installation/Wire Connec-
tion Guide” once again and wire properly.
Use a cleaning tape, etc. to clean the head.
Turn the unit off, first.
Remove all connecting wires from the power
ANT lead, and turn the unit on, then re-con-
nect a wire one by one to the power ANT lead.
When sound is muted again, check the unit with
a wire connected last.
Turn off the power, then open the door 0 by
up the hook 9.
Press the reset button for about 2 seconds with
a thin rod.
This unit is equipped with a number of self-diagnosis functions to protect the system. If a problem should occur, the user is warned
through various error displays. Eliminate the problem using the procedures shown below.
Error Display Cause Measure
The cassette tape does not play normally due to tape
cut.
The cassette tape does not play normally due to tape
jam.
The mode detection switch is not normally activated
due to mechanism failure.
The cassette tape is jammed and cannot be ejected
due to some reason.
Eject the cassette tape.
Remove the cassette tape which has been jammed
or gotten caught in the mechanism.
Repair the mechanism or replace it.
Remove the jammed tape.
If a display other than one of the displays above appears, press the reset button. If the problem persists, turn the power off and contact your
store of purchase.
Reset Button