48
Symptom
Checkpoints
Playing
There is no sound from the
earphones or it is difficult to
hear or noisy.
• Ensure the plug is inserted firmly.
• Wipe the plug clean.
The selected file changes on its
own.
• If this unit is connected to a computer and then a file on the unit is deleted, the
file selected on this unit may change.
There is no sound during A-B
repeat playback.
• Is the shadowing function set to ON? (
➜
page 21)
ALL REPEAT (
) cannot
be set.
• You cannot use ALL REPEAT if you selected the 1000th or more file in the
“MUSIC" folder. (
➜
page 22)
Folder cue cannot be
performed.
• In the "MUSIC” folder, folder cue works on up to 999 files in total. (
➜
page 26)
E.g.) If folders containing 111 files each are saved, folder cue works on up to
the ninth folder.
Others
The power cannot be turned
on.
• The battery may have run out. Replace the battery with a new one. (
➜
page 7)
The power automatically turns
off.
• Is the AUTO POWER OFF function operating? (This function turns the power
off if there is no operation for 30 minutes when the unit is stopped.) (
➜
page 8)
SD card cannot be recognised.
“
” is displayed.
• Was the SD card formatted using the computer, etc.? Format it on this unit.
(
➜
page 14)
• The SD card is not properly inserted. Turn off the unit and reinsert the SD card.
(
➜
page 24)
“
” is displayed during
deletion.
• You are trying to delete a file with the read-only file attribute. Connect the unit
to a computer and then delete the file from the computer. (
➜
page 37)
Troubleshooting guide
VQT4J69
48
VQT4J69̲RR-XS350̲E̲En.indd 48
VQT4J69̲RR-XS350̲E̲En.indd 48
2012/05/25 11:48:07
2012/05/25 11:48:07
