As per my past experience with Onida 22" CRT TV, I can say that they are only assembler & don't have basic knowledge about ANY MICRO LEVEL FAULT. Just within 15 month of moderate use (was purchase with 3 years warranty) a fault arise in it some how they manage to PUSH warranty period (6-10 visits but no permanent solution) even their so called Highly Skilled ENGINEER to visit but fail to solve the issue. The warranty ends now & we are helpless & get TV set repair ONCE IN EVERY 9 months from local tech person.
HTH