Hello colleagues, I come again to ask for your wisdom to solve this problem that I have. I tell you this is a 29-inch JVC brand TV model: av-29mt16, which came to my workshop with the tube exhausted in such a way that I no longer had an image. I proceed to change the tube and I have an excellent sharp image but with the vertical a little closed and I proceed to test the voltages and they are fine, change the filters without improvements, I know that it is because of the yoke change that does not stretch the image just 3 centimeters are missing from each side, I tried to enter the Service mode but the control I have is not the original but a clone that works normally but not to enter MS (display-picture mode) and I need another way to stretch it since it does not I know this TV well and I can't find a download resistor if someone could tell me which one I would really appreciate if the chaisc is ggb10024-001ch