[Resolved]  Sansui Model CTVk2k21v — TVis out of order

Sir,
I bought a tv (Sansui model ctvk2k21v) from sri lahari electronics, #11-46, mahaveer e4nclave, beside teliphone exchange, shamshabad, r. R district. Ph.[protected].. They produse one year warranty card & purchase bill. But last 4 weeks the tv is out of order and we were complaint to the above mentioned shop dealer. Then one technician came after one week of the complaints. And he couldnt service that system. & he gone. Then yet it no result. Many days we will calling to the shop dealer but he didnt atleast hear me. The purchase date of the tv is 07/10/2008/ what we want todo for this inconviniance? Please help me for this problem. We thought the shop dealer will cheated to me. What we do? My address is:
Ajikumar. P. D, cis[censored]nit complex, rgi airport shamshabad p. O r. R district, hyderabad-501218.
My mobile number is:[protected]. Waiting for your replay.
Yours faithfully
Ajikumar. P. D.