32" Led Samsung — many time switch off automatic

Address:

Thane, Maharashtra

Sir,
I pursed on 32" LED SAMSUNG on OCT- 2011 in this period three time engineer attend for auto switch off while ruing program
one time he (engineer) re place power supply panel as my wife informed me it work three month only now again same problem we facing
you know how TV impotent in our life.
Please give good result.to me.
thanking you
your kanaskar r.m. [protected], [protected],[protected]
D/11 NANDAN HSC.MAVEL PADHA NEAR RLY TOWER VIRAR THANE (E)