We have purchased a Hi-Fi music system of Sony – Model No. DHC-AZ2D, Serial No. 6100261 in the name of MR. Rama Shankar Rath on 25th March, 2007 through Unique Electronics, New Delhi. From the day when the system was installed till now, it did not give any technical problem.
In the mid of May, while changing a disk (DVD) in the disk player of the music system, the player did not work. It is neither taking any disk...