JVC KD-AVX11 Instructions - Page 54

Troubleshooting - service manual

Page 54 highlights

ENGLISH Troubleshooting What appears to be trouble is not always serious. Check the following points before calling a service center. General FM/AM Symptoms Remedies/Causes • No sound comes out of the speakers. • The monitor is not clear and legible. • The unit does not work at all. • "No Signal" appears. • SSM automatic presetting does not work. • Adjust the volume to the optimum level. • Check the cords and connections. • DTS sound cannot be reproduced through the analog terminals (Speaker out/LINE OUT). Sunshine from the windshield may cause this symptom. Adjust . (☞ page 38) Reset the unit. (☞ page 3) • Change the source. • Start the playback on the external component connected to VIDEO IN plug. • Check the cords and connections. • Signal input is too weak. Store stations manually. (☞ page 12) • Static noise while listening to the radio. Connect the antenna firmly. • Disc can be neither recognized nor played . • Disc cannot be ejected. • Recordable/Rewritable discs cannot be played back. • Tracks on the Recordable/Rewritable discs cannot be skipped. • Playback does not start. • The playback picture is not clear and legible. • Sound and pictures are sometimes interrupted or distorted. • No playback picture appears on the monitor. • No picture appears on the external monitor. Eject the disc forcibly. (☞ page 3) Unlock the disc. (☞ page 17) • Insert a finalized disc. • Finalize the discs with the component which you used for recording. • Insert the disc correctly again. • Region code of the DVD is not correct. (☞ page 4) • The format of files is not supported by the unit. Adjust items in . (☞ page 38) • Stop playback while driving on rough roads. • Change the disc. Parking brake lead is not connected properly. (☞ Installation/Connection Manual) • Connect the video cord correctly. • Select the correct input on the external monitor. Disc playback 54

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ENGLISH
54
Troubleshooting
What appears to be trouble is not always serious. Check the following points before calling a service center.
Symptoms
Remedies/Causes
General
No sound comes out of the speakers.
Adjust the volume to the optimum level.
• Check the cords and connections.
DTS sound cannot be reproduced through the analog
terminals (Speaker out/LINE OUT).
The monitor is not clear and legible.
Sunshine from the windshield may cause this symptom.
Adjust <
Bright
>. (
page 38)
The unit does not work at all.
Reset the unit. (
page 3)
• “No Signal” appears.
• Change the source.
Start the playback on the external component connected
to VIDEO IN plug.
• Check the cords and connections.
• Signal input is too weak.
FM/AM
SSM automatic presetting does not work.
Store stations manually. (
page 12)
Static noise while listening to the radio.
Connect the antenna firmly.
Disc playback
Disc can be neither recognized nor played .
Eject the disc forcibly. (
page 3)
Disc cannot be ejected.
Unlock the disc. (
page 17)
• Recordable/Rewritable discs cannot be
played back.
• Tracks on the Recordable/Rewritable discs
cannot be skipped.
• Insert a finalized disc.
Finalize the discs with the component which you used
for recording.
• Playback does not start.
• Insert the disc correctly again.
Region code of the DVD is not correct. (
page 4)
The format of files is not supported by the unit.
The playback picture is not clear and legible.
Adjust items in <
Picture Adjust
>. (
page 38)
• Sound and pictures are sometimes
interrupted or distorted.
Stop playback while driving on rough roads.
• Change the disc.
No playback picture appears on the monitor.
Parking brake lead is not connected properly.
(
Installation/Connection Manual)
No picture appears on the external monitor.
• Connect the video cord correctly.
Select the correct input on the external monitor.