Sony India — improper product

Address:	400064
Website:	www.sonyindia.com

Dear sir, i had purchaced this led 3 yrs back just after 13 months of purchase the display had an isuue i had to change the whole display, 20 days after that the mother board had an issue i was made to change that too soon after that the remote sensor stip had an issue i was asked to change that too. Now again the tv has a problem and i have been asked to repair the dispaly again.
I dont understand what sought of product you have sold to me.