Sony convergence

[Vince]

Hi!
Sony Projection mdl KP46WT500, picture bows up in the middle on the bottom
and down in the middle on top, what is usually the cause of this, I'm
suspecting an ic in the convergence circuit, I don'thave a drawing for the
set so I'm kinda in the dark.
Thank you for any help I can get.
Vince

 

[Charles Schuler]

Hi!
Sony Projection mdl KP46WT500, picture bows up in the middle on the bottom
and down in the middle on top, what is usually the cause of this, I'm
suspecting an ic in the convergence circuit, I don'thave a drawing for the
set so I'm kinda in the dark.

Google for "pincushion distortion" + your model # ... it might help.