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If the problem seriously is not in the disc, you need to go on to diagnose the problems of the player itself. First of all, you need to pay attention to the most painful place of any technique - wires. They become the most frequent cause of breakdown of all household appliances. In the process of use, they are consistently bent, stretched, and can break. Check that the wire is firmly attached to the contacts of the player. If you have a spare wire, connect it. The cause of the failure can also disguise inside the system. For example, if the laser power source has broken, and its power is lost on the way. Then the laser cannot work properly, and the disc will not be detected. This malfunction can only be solved by the service center's specialists.
First of all, it is necessary to carefully study the instruction manual. At the end of each instruction there is a page called dvd player troubleshooting, which lists the most sought after system failures, with tips for fixing them. These tips are useful to apprehend, well, or at least have an instruction manual at hand. Most frequently on the screen the user can see the following message: "Error reading the disc." Do not panic. There may be several reasons for the malfunction, and most of them could be eliminated on their own.
Another cause of malfunction may be mechanical damage to the shell. As a impact of shocks or falls, the mechanism of the receiving carriage disc may be violated. As a impact, it may not reach the end in the system, so the disk will be in the wrong position. Rattles and giant gaps between components also do not contribute to good overall performance of the player. And finally, the breakdown of the reading laser itself, which can also be diagnosed and corrected only in the service center.
Like any other technique, sooner or later your DVD player will break down, or just start to give out confusing messages. If this sort of message appears, or if a malfunction is detected in operation of your beloved one, do not rush to contact the service center, maybe the problem is without problems solved, and this is only a minor problem.