Troubleshooting - JVC KD-SX50M Instruction Manual

TROUBLESHOOTING

What appears to be trouble is not always serious. Check the following points before calling a service
center.
Symptoms
• Sound cannot be heard
from the speakers.
• The unit does not work
at all.
• SSM (Strong-station
Sequential Memory)
automatic preset does
not work.
• Static noise while
listening to the radio.
• CD automatically ejects.
• CD-R/CD-RW cannot be
played back.
• Tracks on the CD-R/CD-
RW cannot be skipped.
• CD can be neither
played back nor ejected.
• CD sound is sometimes
interrupted.
• "NO DISC" appears on
the display.
22
Causes
The volume level is set to the
minimum level.
Connections are incorrect.
The built-in microcomputer may
have function incorrectly due to
noise, etc.
Signals are too weak.
The antenna is not connected
firmly.
CD is inserted upside down.
CD-R/CD-RW is not finalized.
CD is locked.
The CD player may function
incorrectly.
You are driving on rough roads.
CD is scratched.
Connections are incorrect.
No CD is in the loading slot.
CD is inserted incorrectly.
Remedies
Adjust it to the optimum level.
Check the cords and
connections.
While holding SEL (select),
press for more than 2
seconds to reset the unit. (The
clock setting and preset stations
stored in memory are erased.)
(See page 2.)
Store stations manually.
Connect the antenna
firmly.
Insert the CD correctly.
• Insert a finalized CD-R/CD-RW.
• Finalize the CD-R/CD-RW
with the component which you
used for recording.
Unlock the CD. (See page 12.)
While holding
0 for more than 2 seconds. Be
careful not to drop the CD when
it is ejected.
Stop playback while driving on
rough roads.
Change the CD.
Check the cords and
connections.
Insert a CD into the loading slot.
Insert the CD correctly.
, press