Toshiba 43HX71 43" Rear Projection Television "touch focus error 42h81" Questions

...touch focus error I have a 5 year old 42h81 and the blue line is waving . I tried doing a touch focus and it error. I went to the service mode and did a manual realignment but I cant even move the ...

2002 Toshiba 42H81 color blue will not align touch focus error the blue bows at the bottom of the screen one of the amplifiers on the convergence circuit is not working

touch focus error I have replaced the stk chips and can manually adjust convergense but the touch focu still will not work. Am i missing something? Is there a service manual anywhere for free? shannon

touch focus said touch focus error . go In service convergence mode and try to adjust red and green if you cant then it's convergance amp ic's if you can adjust them so they align up try doing a touch

...be replaced? ed I am having the same problem with my red lamp. i get an error on the touch focus and I cannot manually converge the red lamp. let me know if you find out a way to fix the problem ...

...touch focus button give touch focus error. REpair man says it going to cost $560 to repair. He say's the Digital Convergence module needs to be replace and there is no easy way to replace it. Replace ...

...When I push the Touch Focus button, it cycles through then says touch focus error. Is it time for a new TV or is this an easy fix? Thx in advance for your help. conv.out.ic(2).resistors:low

...touch focus and it is not working. it is saying that there is a "touch focus error" can I manually adjust the guns? you need 2 new convergence chips, part number stk 392-110, also check for burnt up ...

...touch focus but it came up as an error, not able to adjust. Any ieas what is wrong an how much it is going to cost to repair? Thank you. The symptom suggest a faulty converge ic.you need to replace ...

touch focus and get error, tried the manual focus and can not move red left or right. I need help. Thanks Also,check micro fuses F851,F852,etc.and with a good digital meter, check resistors feeding B+