Videocon India — LCD tv display failure

Address:

Alappuzha, Kerala

we purchased a videocon LCD tv from ELEKTRA HOMATES, 537 Ashoka Building, main road, north bazar, Cherthala, kerala on[protected] . Now there is a problem with its display and nothing could be seen, only the sound could be heared..when we contacted the shop they told that as the warranty had expired they cannot do anything.what we have to do for this problem? tv model:LCDTVVBL 19SBH-FLA. Bar code[protected]. our mail id : [protected]@gmail.com