If your 60'' Samsung LED TV uses Samsung T-CON board BN97-06551C / BN97-06551B / BN97-06551A and has no image or power cycles when T-CON is connected, then you likely need this repair service.
If your Samsung HPT5034X/XAA is totally dead or takes time to start up or clicks on and then right back off you may need this power supply repair service
If your Samsung HPT5044X/XAA is totally dead or takes time to start up or clicks on and then right back off you may need this power supply repair service
If your Samsung HPT5054X/XAA is totally dead or takes time to start up or clicks on and then right back off you may need this power supply repair service