Orion STV2763 27" TV "trouble shoot white lines across" Questions

...white thin lines across top of screen, perfect picture after lines but they cross head tops This sounds like theres a capacitor somewhere in the vertical sweep circuit. You can replace the capacitor ...

...trouble shoot this cuircit bring it to a pro. I found out mostly in these sets that the vert output IC is bad.. Also sometimes the b+ filter cap off the fly is leaky and made the IC to fail. Another ...

white horizontal lines close together) above several colored horizontal lines across the screen, toward the top of the screen. I can't find any info re trouble-shooting horizontal issues in my