i have purchesed a videocon ecologic 21" TV on this diwali ( 01-11-2008). when i start the tv so i found the red colour spot on the left upper side. i tryed to many times to cust serv. but no responce, they call me he take my add & ph no. but nobody come at my home. pls solve my problem, i am facing this problem for last 3 months.my ph no 09891525608.