C
[email protected]
- Jan 1, 1970
- 0
The set has six inches of vertical deflection with severe non
linearity and foldover on top. Found one bad .1uf cap but replacing it
made no difference. It seems like I struggled with one of these years
ago with similar problems and I think I recall that there was a t0 220
transistor near the vertical chip that was the cause or part of the
problem. I found one used as a regulator near the vertical circuit and
it checks good though. I have no schematic which doesn't help either.
Does anyone have any tips on this model and/or a schematic if
possible? Thanks, Lenny.
linearity and foldover on top. Found one bad .1uf cap but replacing it
made no difference. It seems like I struggled with one of these years
ago with similar problems and I think I recall that there was a t0 220
transistor near the vertical chip that was the cause or part of the
problem. I found one used as a regulator near the vertical circuit and
it checks good though. I have no schematic which doesn't help either.
Does anyone have any tips on this model and/or a schematic if
possible? Thanks, Lenny.