My 55K2A TV also died. No parts available as per TCL service center. The case of defects was lofldged in feb 2019, i.e. since the purchase. After 18 months of struggle and complaints of multiple defects and unusability, Flipkart finally refunded part of the purchase price last week, not the full purchase cost. This partial refund coincidently came after lodging a consumer case in district consumer forum. Wont recommend TCL or iffalcon brands ever.