19K7602 Chassis Vertical Deflection Problem

[Mikew88]

Ok, I have a 19k7602 chassis which was working just fine when i played it last week. The picture was kind of squished on the sides so i wanted to adjust the width coil, right next to the width coil it sparked. And the vertical deflection went out. All i have now is a horizonatl line going through the monitor. I have checked Randy Fromm's Flowchart, which told me to replace C50, R91, and Q9. I did that and the picture is still the same. Any Suggestions on how to fix this bad boy?

Thanks
-Mike-  (Mikew88@gmail.com)

[Ken Layton]

This chassis is well known for numerous bad solder joints (the width coil's soldering should be checked) all over the board. Chances are you may need a capkit (if one has not been done recently) and it's possible the vertical output IC (IC3) is toast.