That model was famous for shorted yokes. If the horizontal output is
shorted, save yourself some time and loosen the yoke and carefully
slide it off the neck of the picture tube and look at the coils. If you
see even a small black, charred area, it's shorted and any parts you
change on the pcb is a waste of money. I have used the yokes off 25"
Magnavox's that only required cutting and splicing the yoke connector
and worked perfectly.