JVC XV-C3SL Service Manual page 26

XV-C3SL
[When DVD usually reproduces]
4.7.9 Neither picture nor sound is output
(1) It is not possible to search
• Has the tracking been turned on?
• To "(4.7.5) Tracking ON NG" in "Check points for each error" when the tracking is not normal.
• Is the feed operation normal?
To "(4.7.3) traverse movement NG" in "Check points for each error" when it is not normal.
Are not there caught of the feeding mechanism etc?
4.7.10 Picture is distorted or abnormal sound occurs at intervals of several seconds.
Is the feed operation normal?
Are not there caught of the feeding mechanism etc?
4.7.11 Others
The image is sometimes blocked, and the image stops.
The image is blocked when going to outer though it is
normal in surroundings in the disk and the stopping
sympton increases.
[When CD usually reproduses]
4.7.12 CD During normal playback operation
26
There is a possibility with bad jitter
value for such a symptom.