Trouble Shooting Q&A - Lasonic MSU-2030i User Manual

TROUBLE SHOOTING Q&A
Before re questing service for this unit, please check below table for a possible cause of the problem.
You can simple check or adjust on your part. It ma
operation.
Trouble
No audio
Radio noise
No Radio
channels
Disc sound have
distortion
USB device or
SD/MMC card
d oesn't work
Remote control
doesn't work
Possible Reason
Power cord is not properly
hooked up.
The unit is not powered on.
Antenna is not hooked up.
Wrong Antenna is used.
Signal quality level is low in the
area.
Disc is dirty.
Data format is not MP3
Card contact badly.
No power.
y eliminate the problem and restore proper
Check the power cord connection.
Click the " POWER " button to turn on
the mac hine
Please check the connection of the
antenna.
Please use the antenna in the product
package or adjust direction of
antenna.
To receive the signal in other area.
Cleanin g disc.
Please check the file format.
Please insert the USB device or
SD/MMC card again.
Check the batter
controller.
20
Solution
y of the remote