Pin cushion failure Viewsonic 21 (glass) monitor

[root]

The pincushion/hourglass control circuit just failed in my
Viewsonic 21 monitor. If anyone can suggest a fix I may
be able to rescue the monitor from the recycling bin.

TIA.

 

[root]

Capacitor failures (mostly dried out 'lytics) tend to be more gradual
than a sudden change. It's certainly worth checking the caps but keep
an open mind about other possibilites.

G²

I've already replaced the monitor with an LCD. The failure took
about 10 minutes, from twitching to waviness to finally a total
hourglass shape.

Thanks for responding.