How do you re-program a dish network remote to work with a sharp flat screen TV?

hold the "tv" button until all of the buttons light up (about 3 seconds), then try one of the following 3 digit codes 026, 091, 105, 106, 107, 108, 128, 129 after each number the tv light will blink. after the 3 digit number press the '#' button. If the 'tv' button stays lit or blinks, it is the correct code.