Troubleshooting - JVC KD-S891R Bedienungsanleitung

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.
• This unit does not work at
all.
• SSM (Strong-station
Sequential Memory)
automatic preset does not
work.
• Static noise while listening
to the radio.
• Disc automatically ejects.
• CD-R/CD-RW cannot be
played back.
• Tracks on the CD-R/CD-RW
cannot be skipped.
• Disc can be neither played
back nor ejected.
• Disc sound is sometimes
interrupted.
• "NO DISC" appears on the
display.
36
Causes
The volume level is set to the
minimum level.
Connections are incorrect.
The built-in microcomputer
may have functioned
incorrectly due to noise, etc.
Signals are too weak.
The aerial is not connected
firmly.
Disc is inserted upside down.
CD-R/CD-RW is not finalized.
Disc is locked.
The CD player may function
incorrectly.
You are driving on rough
roads.
Disc is scratched.
Connections are incorrect.
No disc in the loading slot.
Disc is inserted incorrectly.
Remedies
Adjust it to the optimum level.
Check the cords and
connections.
While holding SEL (select),
press (standby/on/
attenuator) 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 aerial firmly.
Insert the disc correctly.
• Insert a finalized CD-R/
CD-RW.
• Finalize the CD-R/CD-RW
with the component which
you used for recording.
Unlock the disc. (See page 20.)
While holding
(standby/on/attenuator), press
0 (eject) for more than
2 seconds. Be careful not to
drop the disc when it is ejected.
Stop playback while driving on
rough roads.
Change the disc.
Check the cords and
connections.
Insert a disc into the loading
slot.
Insert the disc correctly.