my color on my big screen is a wave of blue and green on top and bottom of picture screen, it has a three d effect on the picture? anybody have any suggestions
Yeppers we sure do! You have the typical Toshiba convergence IC failure. It sounds like one of them is bad, but both should be replaced at the same time. Also if you think you can do this yourself, and some inexperienced peeps do, Make sure you get a service manual as well as only replace with the parts the manufacturers recommend. The IC's will be available from third part parts houses, but the ICs just do not meet the specs they call for. Also don't forget to use oplenty of heat sink compound on the new IC's, as I have seen the failure of the IC's within weeks because heat sink compound was not used. If you have no soldering experience, or no experience working on solid state printed circuit boards, Play it safe and seek out a trained tech to assist you in this repair. good Luck, and let us know how you make out with this set.
Yeppers we sure do! You have the typical Toshiba convergence IC failure. It sounds like one of them is bad, but both should be replaced at the same time. Also if you think you can do this yourself, and some inexperienced peeps do, Make sure you get a service manual as well as only replace with the parts the manufacturers recommend. The IC's will be available from third part parts houses, but the ICs just do not meet the specs they call for. Also don't forget to use oplenty of heat sink compound on the new IC's, as I have seen the failure of the IC's within weeks because heat sink compound was not used. If you have no soldering experience, or no experience working on solid state printed circuit boards, Play it safe and seek out a trained tech to assist you in this repair. good Luck, and let us know how you make out with this set.