I don't see anything off, but do be sure that all the striped capacitor ends land on a terminal strip with black wires connecting to it (with the exception of one of the 220uF/250V caps, which will have its striped lead landing where a white wire connects).
If the amp powers up and the fuse doesn't blow, just check the DC voltage at pin 2 on each of the 4 pin sockets. That tells you what you need to know with a lot less fuss.