JVC KD AVX33 Instructions - Page 65

Troubleshooting - service manual

Page 65 highlights

ENGLISH Troubleshooting What appears to be trouble is not always serious. Check the following points before calling a service center. General Symptoms Remedies/Causes • No sound comes out of the center speaker. • The monitor is not clear and legible. • The unit does not work at all. • The remote controller does not work. • "No Signal" appears. • "Mecha Error Push Reset" appears on the monitor, and the panel does not move. • SSM automatic presetting does not work. • Center speaker is not activated. (☞ page 52) Once you have reset the unit, make sure to activate the speaker again. • Center speaker is used only for surround playback. No sound comes out for stereo playback. Sunshine from the windshield may cause this symptom. Adjust . (☞ page 49) Reset the unit. (☞ page 3) Deactivate Dual Zone. (☞ page 26) (While Dual Zone is activated, the remote controller only functions for operating the DVD/CD player.) • 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. Reset the unit. (☞ page 3) 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. Eject the disc forcibly. (☞ page 3) Unlock the disc. (☞ page 18) • 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 49) • Stop playback while driving on rough roads. • Change the disc. FM/AM Disc playback 65 REFERENCES

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65
REFERENCES
ENGLISH
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 center speaker.
Center speaker is not activated. (
page 52)
Once you have reset the unit, make sure to activate the
speaker again.
Center speaker is used only for surround playback. No
sound comes out for stereo playback.
The monitor is not clear and legible.
Sunshine from the windshield may cause this symptom.
Adjust <
Bright
>. (
page 49)
The unit does not work at all.
Reset the unit. (
page 3)
The remote controller does not work.
Deactivate Dual Zone. (
page 26)
(While Dual Zone is activated, the remote controller only
functions for operating the DVD/CD player.)
• “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.
“Mecha Error Push Reset” appears on the
monitor, and the panel does not move.
Reset the unit. (
page 3)
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 18)
• 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 49)
• Sound and pictures are sometimes
interrupted or distorted.
Stop playback while driving on rough roads.
• Change the disc.