Deactivation of connection and take back Security

How I will deactivate the connection of dishtv.I have all the receipts which clearly mentioned that Rs 2490 will be refunded if you return the CPE in working condition after conpletion of 5 years.I bought it in 2005.I think it is wise to return this old SD stb and take new HD stb of any company with this money.I paid Rs 4990 in 2005 for dishtv connection.

I would say if they honour the 2490 commitment, it is definitely worthwhile returning it and then taking a call whether you want to take truHD, or some other service in the market. No one would give more than 500 bucks for a used SD STB in today's date