[Resolved]  Philips DVP3046 DVD Player — DVD COMPLAINT

I am from SRIKAKULAM, . I purchased a Philips DVP 3046 DVD Player around a year back, used it for around 1-2 hours on weekends and kept it in dust free environment and always covered it with cloth after the unit cooled down. Now the unit won't play any DVD discs. It plays VCD's and MP3 discs after some delay. It displays "No Disc" whenever a DVD is inserted. the same DVD discs playing in any other DVD players.I think I did a very big mistake by opting for a reputed brand like PHILIPS. I have seen local DVD players work trouble free for years. could you guide me how to rectify this problem.I could not found any solution in users manual given with the product.