43
RQT8630
Troubleshooting guide
No operation.
≥
Is the hold function on? (P24)
≥
Has the battery run down? (P20)
(If the battery has not run down, try removing and re-inserting it.)
≥
Are the connections for the rechargeable battery dirty?
Play time is short after recharging.
≥
This may occur the first time you recharge the battery or if you have not
used it for a long time. Play time should be restored after a few recharges.
≥
If play is extremely short even after fully recharging the battery, the battery
may have exceeded its life. Rechargeable battery can be recharged
approximately 300 times.
Cannot hear sound.
≥
Is the volume too low? (P24)
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Is the earphone plug inserted correctly? (Try plugging it in again.)
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Is the earphone plug dirty?
Mark registering/removing, FM recording
¢
or Voice recording
¢
are
impossible.
≥
Is the remaining battery power indication blinking? (P20)
(Connect the AC adaptor or charge the rechargeable battery fully before
operation. (P18, 20))
[INT. SEARCH] will not work properly.
≥
Have you entered the playlist names correctly?
No audio play.
≥
Are you trying to play a file that is not compatible with this unit? (P13)
≥
Did you use SD-Jukebox to record the music file? (You cannot play WMA/
MP3 files even if you drag and drop them to an SD Memory card.)
Play does not start from the first track.
≥
Is the play mode set to [RANDOM]? (P27)
≥
Is the resume function on? (P24)
≥
Have you selected a setting other than [ALL TRACKS] or [ALL FILES]
¢
(P26, 35)?
There is a lot of noise.
≥
Are you using the unit near a television or mobile phone?
The AC adaptor or the unit becomes warm.
≥
It becomes slightly warm during charging. This is not a malfunction.
Cannot use the SD Memory card.
≥
Is the card’s write-protect switch moved to the [LOCK] position?
≥
Has the card been formatted on a PC in a FAT32 file system or NTFS file
system? (Format the card on this unit
¢
or SD-Jukebox.)
SV-SD770V.book 43 ページ ２００６年３月１５日 水曜日 午後１時３１分
