Sony India — replacement of display panel

Address: 515001

We are Sony customers from past 15 years, from the last one year I bought TV and Sound system Wich cost (84K and 39k) but the TV Wich I bought got frequently repairs, and now they are saying the display panel should get change which cost around 30k, it's really very disappointing that we are facing same prblm repeatedly and we are vexed with the service from Sony service center, Anantapur, Andhra Pradesh Pin.515001.
Thank you in advance and hope I get my panel replacement with free of cost and plz solve the problem as soon as possible.