Complaint Led TV display dot spot problem

  • R.S.Puram Samsung Authorized Service Center - led TV display dot spot problem
    Gopikannan on 2019-03-20 13:48:30

    I bought Samsung led 40inch before 4yrs. Till now product smoothly working. Today suddenly in TV display right corner some dot spot is available. What's the problems for product. Can you please explain and give the solution.
    Positive response expecting.
    Thanks Gopikannan R