Majestic BT 3280R MP4 사용 설명서 - 페이지 16
{카테고리_이름} Majestic BT 3280R MP4에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Majestic BT 3280R MP4 19 페이지.
Majestic BT 3280R MP4에 대해서도 마찬가지입니다: 사용 설명서 (20 페이지)
페이지 인쇄using the supplied USB cable. The player should charge completely in about
4/5 hours (the charging time depends on the battery charging status).
Trouble shooting
No power
No
sound
from
the
Earphone
Can not download
File
Battery discharge
quickly
Check if the battery have enough power.
Check if the power switch is not OFF.
Make sure the volume is not at the 0 level.
Make sure the earphone is connecting with the
player correctly.
Make sure the earphone is clean.
The damaged player may have some kind of
noise or even
cannot have audio output.
Make sure your downloaded files are not
damaged and that are supported by the player.
Check if the USB connection is ok.
Check if there is available space in memory.
Decrease display backlight time
Listening music at high volume may affect battery
lifetime
41