I have 2 of these Westinghouse monitors. Replace the caps on the first one, works great. (Thanks to this site and your cap pack) Then after a while the second one same problem (screen comes on for 2-3 seconds then black). I replace the caps and same problem, checked the fuse and it seems good. So I got another board and still 2 sec then black screen. What would be my next step or two to figure out whats up with this.