Troubleshooting Guide - Sanyo DMP-M400SD Instruction Manual

Troubleshooting guide

Symptom
Possible cause
Corrective action
The unit does not start.
Battery is not inserted properly or is dead.
Reinsert the battery correctly or replace with new alkaline battery.
SD card error.
Remove a battery after turning off the unit. After wait a moment, insert a
battery and turn on the unit again.
(When the symptom doesn't improve it, format the SD card.)
Buttons do not respond.
The hold function is set.
Turn off the function.
The USB cable is still connected.
Disconnect the unit from the PC.
No sound.
The volume is turned down too low.
Adjust the volume.
Files cannot be played (correctly or at all).
The file is not in a playable format.
Use MP3/WMA-format files.
The data which cannot be played on the unit.
Create a file using different encoder (MP3/WMA conversion) software.
[ENGLISH]
GB-28