Sony KV27S42 Vertical IC Runs Hot
 

Hi
I badly need help. I am repairing a Sony KV 27S42. Original
trouble is no picture. After changing all defective components,
picture were back to normal except the vertical IC goes very hot
after 5 to 10 minutes. The color IC on picture tube circuit goes
hot, too, otherwise, picture is normal. R1759 in the picture tube
circuit is also burned and doesn't know the correct value.
Any help or hint would be greatly appreciated.
Thank you very much.
Bobby