Anyone here have any experience with fixing monitor power supplies?

I have a Gateway Vivitron 21-inch (not under warranty, bought it refurbed a couple years back) that blew a capacitor in the power supply the other day. I'm interested in fixing the monitor rather than throwing it out since it's not your typical $89 17-inch throw-away. I paid $600 for it and feel a wee bit of effort may be able to ressurect it.

I'm no electronics pro, so I'd like to chat with anyone who may have had some experience in this area.