Troubleshooting - JVC KD-SH99 Manual De Instrucciones

TROUBLESHOOTING

What appears to be trouble is not always serious. Check the following points before calling a service
center.
Symptoms
• Disc cannot be played
back.
• Sound is sometimes
interrupted.
• Sound cannot be heard
from the speakers.
• "DISC ERR" appears on
the display.
• "NO DISC" or "EJECT
ERR" appears on the
display and disc cannot be
ejected.
• No message appears on
the display but disc cannot
be ejected.
• This unit or CD changer
does not work at all.
• SSM (Strong-station
Sequential Memory)
automatic preset does not
work.
• Static noise while listening
to the radio.
• "NO DISC" appears on the
display.
• "RESET 8" appears on the
display.
• "RESET 1" – "RESET 7"
appears on the display.
36
Causes
Disc is inserted upside down.
("DISC ERR" appears on the
display.)
You are driving on rough
roads.
Disc is scratched.
Connections are incorrect.
The volume level is set to the
minimum level.
Connections are incorrect.
Contents on the disc are not
compatible with the unit.
The unit may function
incorrectly.
The built-in microcomputer
may function incorrectly due
to noise, etc.
Signals are too weak.
The antenna is not connected
firmly.
No disc is in the magazine.
This unit is not connected to
a CD changer correctly.
Remedies
Insert the disc correctly.
Stop playback while driving on
rough roads.
Change the disc.
Check the cords and
connections.
Adjust it to the optimum level.
Check the cords and
connections.
Change the disc.
While pressing , press and
hold 0 for more than 2 seconds.
(Be careful not to drop the disc
when ejecting.)
Press the reset button on the
control panel. (See page 2.)
Store stations manually.
Connect the antenna firmly.
Insert a disc.
Connect this unit and the CD
changer correctly and press the
reset button of the CD changer.
Press the reset button of the
CD changer.