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Before requesting service, make the below checks. If you are in doubt about some of the check points, or if the remedies indicated in the chart do not solve the problem,
consult your dealer for instructions. (The information in Italics applies only to areas other than Europe, Australia and N.Z.)
Troubleshooting guide
1
Dear Customer
Thank you for purchasing this product.
Before connecting, operating or adjusting
this product, please read these instructions
completely. Please keep this manual for
future reference.
Matsushita Electric Industrial Co., Ltd.
Web Site: http://www.panasonic.co.jp/global/
GN GK GH GC SGEB EG
Note:
≥ “EB” on the packaging indicates the
United Kingdom.
≥ Actual lid design may differ but functions
and operations are the same.
Portable CD player
Operating Instructions
SL-CT710
RQT7192-B
F0903KN0
p
No play.
No sound or there is
a lot of noise.
Play doesn’t resume
from the last point
stopped.
Play doesn’t start
from the first track.
Cannot search
through tracks.
≥The HOLD function is on (
➪
page 4).
≥The batteries may have run empty (
➪
page 5).
(If play is extremely short even after fully recharging the batteries,
the batteries may have exceeded their life. Rechargeable batteries
can be recharged approximately 300 times.)
≥The disc isn’t correctly set.
≥The disc is scratched or dirty. (Tracks skipped.)
≥There is moisture on the lens. Wait for about an hour
and then try again.
≥
The lens is dirty: clean it with a blower (recommended
product: SZZP1038C).If the lens gets marked with
fingerprints, gently wipe them off with a cotton swab.
≥The unit may not read MP3 correctly if it is shaken
while it is reading the files.
≥Play of a multi-session disc may not be possible if
there is a blank data segment between sessions.
≥If there is large JPEG data etc. within a MP3 file,
sound may become muted and play may not possible.
≥
If you try playing a CD that contains CD-ROM format data
and normal audio data (CD-DA), output from one of the
above may become silent, and play may not be possible.
≥Ensure the plugs are inserted firmly.
≥Wipe the plugs clean with a clean cloth.
≥Noise may occur when playing MP3 if recording
quality is poor.
≥The elapsed playing time disappears and sound is
interrupted if bumps continue repeatedly.
≥There is no sound from the earphones if you have
connected the unit to other equipment.
≥This doesn’t work if you change discs.
≥This doesn’t work during random play.
≥It may not work correctly under some conditions.
≥Random play modes may be on (
➪
page 6).
≥
Play resumes from the last point stopped.
≥You cannot search through MP3 files.
Cannot change the
Digital Re-master mode.
Cannot specify the
AB segment.
Digital Re-master
does not work.
Cannot skip albums.
Cannot hear the remote
control’s operation tone.
The remote control
does not work properly.
The unit beeps
rapidly.
Cannot recharge.
The AC adaptor
becomes warm
during recharging.
The batteries are taking
a long time to recharge.
Play time is short
after recharging.
The battery indicator fails
to appear or is incorrect.
The unit stops
working.
≥The mode cannot be changed when selecting a track
while stopped.
≥You may not be able to specify segment A or B at the
end of disc.
≥Depending on the type of MP3 disc recording, the
effect may not appear.
≥
You cannot skip between the first and last albums during play.
≥The operation tone may be off (
➪
page 6).
≥Use only the included remote control to operate this
unit.
≥The operation is not possible. You cannot adjust the
volume, sound quality or anti-skip system if you have
connected the unit to other equipment. Adjust them
on the other equipment.
≥You aren’t using the special rechargeable batteries.
≥
You must insert two batteries before you can recharge them.
≥The unit must be off before you can recharge.
≥This is normal.
≥The batteries may take a maximum of 6 hours to
recharge under some conditions.
≥This may occur after the first time you recharge the
batteries or haven’t used them for a long time. Play
time should be restored after a few recharges.
≥The batteries can go flat if you leave the AC adaptor
connected after recharging is complete.
≥
The indicator does not appear when the AC adaptor is connected.
≥
The indicator does not appear correctly under some conditions.
≥Disconnect then reconnect all power sources
(batteries and AC adaptor).