JVC KD-SX947R: TROUBLESHOOTING
TROUBLESHOOTING: JVC KD-SX947R
TROUBLESHOOTING
What appears to be trouble is not always serious. Check the following points before calling a service
center.
Symptoms
Causes
Remedies
• Sound cannot be heard
The volume level is set to the
Adjust it to the optimum level.
ENGLISH
from the speakers.
minimum level.
Connections are incorrect.
Check the cords and
connections.
• This unit does not work
The built-in microcomputer may
Press the reset button on the
General
at all.
have functioned incorrectly due
panel holder after detaching the
to noise, etc.
control panel. (The clock setting
and preset stations stored in
memory are erased.)
(See page 2.)
• SSM (Strong-station
Signals are too weak.
Store stations manually.
Sequential Memory)
automatic preset does
not work.
FM/AM
• Static noise while
The aerial is not connected
Connect the aerial firmly.
listening to the radio.
firmly.
• Disc cannot be played
Disc is inserted upside down.
Insert the disc correctly.
back.
• CD-R/CD-RW cannot be
CD-R/CD-RW is not finalized.
• Insert a finalized CD-R/
played back.
CD-RW.
• Tracks on the CD-R/CD-
• Finalize the CD-R/CD-RW
RW cannot be skipped.
with the component which
you used for recording.
• Disc cannot be ejected.
Disc is locked.
Unlock the disc.
(See page 23.)
• Disc sound is sometimes
You are driving on rough roads.
Stop playback while driving on
interrupted.
rough roads.
Disc Playback
Disc is scratched.
Change the disc.
Connections are incorrect.
Check the cords and
connections.
• “NO DISC” appears on
No disc in the loading slot.
Insert a disc into the loading
the display.
slot.
Disc is inserted incorrectly.
Insert the disc correctly.
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EN47-51_KD-SX947R[EE]f.p65 1/13/03, 2:17 PM47
Symptoms
Causes
Remedies
• Disc cannot be played
No MP3 files are recorded on
Change the disc.
back.
the disc.
ENGLISH
MP3 files do not have the
Add the extension code
extension code—mp3 in their
—mp3 to their file names.
file names.
MP3 files are not recorded in
Change the disc.
the format compliant with ISO
(Record MP3 files using a
9660 Level 1, Level 2, or
compliant application.)
Joliet.
• Noise is generated.
The file played back is not an
Skip to another file or change
MP3 file (although it has the
the disc. (Do not add the
extension code—mp3).
extension code—mp3 to non-
MP3 files.)
• A longer readout time is
Readout time varies due to
Do not use too many hierarchies
required (“CHECK” keeps
the complexity of the folder/
and folders. Also, do not record
flashing on the display).
file configuration.
any other types of audio tracks
together with MP3 files.
• Files cannot be played back
Playback order is determined
MP3 Playback
as you have intended them
when the files are recorded.
to play.
• Elapsed playing time is not
This sometimes occurs during
correct.
play. This is caused by how
the files are recorded on the
disc.
• “MP3” flashes on the
The current folder does not
Select another folder.
display.
contain any MP3 file.
• “NO FILES” appears on the
The current disc does not
Insert a disc that contains MP3
display.
contain any MP3 file.
files.
• Correct characters are not
This unit can only display
displayed (e.g. album
alphabets (capital: A–Z),
name).
numbers, and a limited
number of symbols.
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EN47-51_KD-SX947R[EE]f.p65 1/10/03, 9:53 PM48
Symptoms
Causes
Remedies
• “NO DISC” appears on the
No disc is in the magazine.
Insert discs into the
display.
magazine.
ENGLISH
Discs are inserted upside
Insert discs correctly.
down.
• “NO MAG” appears on the
No magazine is loaded in the
Insert the magazine.
display.
CD changer.
• “RESET 8” appears on the
This unit is not connected to the
Connect this unit and the
display.
CD changer correctly.
CD changer correctly and
press the reset button of the
CD changer.
CD Changer
• “RESET 1” – “RESET 7”
Press the reset button of the
appears on the display.
CD changer.
• The CD changer does not
The built-in microcomputer may
Press the reset button on the
work at all.
function incorrectly due to
panel holder after detaching
noise, etc.
the control panel. (The clock
setting and preset stations
stored in memory are
erased.) (See page 2.)
About mistracking:
Mistracking may result from driving on extremely rough roads. This does not damage the unit and the disc,
but will be annoying.
We recommend that you stop disc play while driving on such rough roads.
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Оглавление
- CONTENTS
- LOCATION OF THE BUTTONS
- BASIC OPERATIONS
- RADIO OPERATIONS
- RDS OPERATIONS
- CD OPERATIONS
- MP3 INTRODUCTION
- MP3 OPERATIONS
- SOUND ADJUSTMENTS
- OTHER MAIN FUNCTIONS
- CD CHANGER OPERATIONS
- EXTERNAL COMPONENT OPERATIONS
- DAB TUNER OPERATIONS
- TROUBLESHOOTING
- MAINTENANCE
- SPECIFICATIONS
- СОДЕРЖАНИЕ
- РАСПОЛОЖЕНИЕ КНОПОК
- ОСНОВНЫЕ ОПЕРАЦИИ
- ОПЕРАЦИИ С РАДИОПРИЕМНИКОМ
- ОПЕРАЦИИ С RDS
- ОПЕРАЦИИ С КОМПАКТ-ДИСКАМИ
- ПРЕДИСЛОВИЕ К МР3
- ОПЕРАЦИИ МР3
- НАСТРОЙКА ЗВУКА
- ДРУГИЕ ГЛАВНЫЕ ФУНКЦИИ
- ОПЕРАЦИИ С ВНЕШНИМ КОМПОНЕНТОМ
- ОПЕРАЦИИ С ТЮНЕРОМ DAB
- ВЫЯВЛЕНИЕ НЕИСПРАВНОСТЕЙ
- ТЕХНИЧЕСКОЕ ОБСЛУЖИВАНИЕ
- ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
- Please reset your unit