I have purchased Samsung LED tv UA40F7500BRLXL VERSION TD01 -2013 .now shows some problem. when switch on tv shows blinking "SMART TV" repeatedly . when contacted service centreTrivandrum they informed it may be SMPS OR other problems.They have no spares to identify the problem.Hence I have taken back my tv from the service centre. I request u to take necessary steps to stock spares for servicing such type of tv. we are not expecting this type of service from SAMSUNG
sudhakar