Toshiba 42H81 42" Rear Projection Television "coloured horizontal lines tv" Questions

...coloured lines appers on the screen when turning on but no pictures apperes. If there is no picture and 3 vertical lines in the center of the screen, stop. Turn off TV. You have no horizontal ...

...ok !! success White horizontal line (no vertical deflection) Check / replace R548, R549 Sound but no picture except for a couple of horizontal colour lines Replaced the frame chip TDA8356, set now ...

...coloured horizontal lines and no sound i have wavey coloured horizontal lines going across my whole tv screen and no sound. I did a self diagnostic test in the service menu and it came up with a code ...

...as if it cannot put the picture together. Bottom half of screen is black and the top half has loads of horizontal lines, any ideas? something fried .. sounds like the vertical has gone , call a

...lines, Menu adjustment will not fix it. How to troubleshoot if its a CI, or something else. Any pictures, manuals, step-by-steps, links will be greatly appreciated. Or is there some kind of a menu on ...

...ages, sound worked fine, when picture finally come on it was snowy and had lines vertical and horizontal have toshiba 43vh9ua picture is purple to blue in colour does anyone have a fix... thanks ...

...horizontal arcing line about 1/3 from bottom of screen, a few inches thick. Text displayed a second time, in blue, just above original. ok turn the tv of for 40 minutes by the power point and back on ...

...horizontal scanning lines on the sceen but everything is blurry(the colour look like they are not properly mixed). i was adviced that the two big STK ICs could be faulty or the hyper module needs ...

...horizontal (retrace) lines while this happens? If yes, you need to replace Green bulb (CRT) of your tv. Please mention exact model number of tv to guide you further. and what IC chip you replaced in ...

...horizontal lines arcing across for some time , but most recently and also more annoyingly is the blue tint or fog on entire picture that makes some scenes very dark. I don't have the manual anymore. ...