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Here is an Instructable that I have succesfully done many times. But first a couple warning notes you may want to consider before attempting this yourself. First, this can only be done with televisions that have pay per view channels running directly through the tv. In other words no external cable box ( hotel/motel rooms usually implement this). Secondly any damage that you may have on the T.V. , remote will most likely be charged to you. Use caution and the right tools, there should be no problems. I take no responsibility for charges that may incure by accesing these blocked channels. The more that people expose this hack, the sooner it will somehow be blocked by management. THIS IS INTENDED FOR FUN ONLY!!!
Step 1Things Needed....
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Things Needed are a T.V. with pay per view channels , A small philips , small flathead , a penny , and the remote control. Remove the batteries and any small screws that may hold the remote together. Now very carefully using the flat head pop the two sides apart , exposing the back of the circuit board.
The remote has no effect on whether a channel is or is not blocked, that is controlled by the distribution box which is firmly under the control of the hotel.
Even if it did, the stray capacitance effects induced by the penny rubbing on the blank side of the pcb would be unlikely to produce any change.
Your instructable doesn't appear to have been posted on april 1st.
Have you used this technique with any degree of success ?