Drive apparatus for frame deflection and method

A method of correcting distortion of an image of a CRT monitor having a deflection processor and a frame coil comprising steps of:

• selectively developing independently of each other a first coil drive signal and a second coil drive signal as a function of a deflection processor output signal developed by said deflection processor;
• and applying said first coil drive signal and said second coil drive signal to a respective one of a first coil half and a second coil half of said frame coil.

A device comprising:

• a deflection processor providing a deflection processor output signal;
• a frame coil, said frame coil having a first core half and a second core half;
• a first driver and a second driver, said deflection processor output signal being applied to each of said first driver and said second driver, each of said first driver and said second driver being selectively operative independently of each other to develop respectively a first coil drive signal and a second coil drive signal as a function of said deflection processor output signal, said first coil drive signal and said second coil drive signal being applied to a respective one of said first coil half and said second coil half.