Re: [mojo2] 32" mitsubishi vertical problem
[In reply to]
Can't Post
These older Mits have whats called a PIP board this will cause many problems, one of which is a loss of vertical sync. this board can be repaired but in most cases simply bypassed need a E-mail to send the stuff to ya Mike Owens Owner Competition TV Spokane WA.
Re: [mikemaiertv] 32" mitsubishi vertical problem
[In reply to]
Can't Post
thank you for the quick reply. this mits tv model SC 3315c was manufactured in 1991 and does not have a PIP board. IC LA7670 is a tv processor chip, it has vert and horiz sync in it . I wonder if this chip is defected ?.
Re: [mojo2] 32" mitsubishi vertical problem
[In reply to]
Can't Post
Usaly when a chip fails they squish the vertical to a line what will cause roll is loss of sync, I will reshaerch and get back to ya Mike Owens Owner Competition TV Spokane WA.
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32" mitsubishi model sc3315c .the picture keeps rolling (vertical problem). i suspect an IC LA 7670. any help would be appriciated. 
thank you for the quick reply. this mits tv model SC 3315c was manufactured in 1991 and does not have a PIP board. IC LA7670 is a tv processor chip, it has vert and horiz sync in it . I wonder if this chip is defected ?.