Sansui India — sansui 50 inch led tv

Address:

400702

Its been 2 years o[censored]se and automatically led panel got white, half of the screen is showing white line.
As the device is under 5 years of warranty, please provide us service. I tried calling call center but number is not available, where as the please provide me proper contact number, so that i can contact the representative to solve the issue

Moblie no.[protected]