hantrex 25" 9000 folding at the top

mrbill2084

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I replaced the caps (bob roberts kit) and it colds over at the top. I can adust the fold out with the remote board, but then the pic is bout 2" from the top.

Any ideas on what to try next?
 
vertical deflection ic.. tda1670 / 1675 ic1
 
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Start by checking your B+, should be 130v, if it's low then check r110 (33k), r111 and r112 (both 10 ohms) in the regulator circuit (I'm assuming you changed c34, 22uf@160v). I've seen these cause poor brightness, foldover and bowing (pincushion) in this chassis. Then I would swap the Vertical IC.
 
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