a 1996'Hitachi Ultravision I have a 1996'Hitachi Ultravision rear projection TV model 50UX26B. Magic Foucus is unable to correct convergence issue. Green will not align. Have access servicemode and able to manipulate RED & Blue. Green control more...
JVC AV-56WP30 56 in. Rear Projection... - Troubleshooting
conversion chip and vertical deflection chip that need to be replaced servicemode will only make the color alignment worse since the conversion chip more...
JVC AV-56WP30 56 in. Rear Projection... - Troubleshooting