Re: Dimension 8400 (yes I searched)

Thanks to C-Net's archive, I found this article that more specifically identifies the capacitors as the black and gold-colored low-ESR (equivalent series resistance) aluminum electrolytic cylinders about an inch in length and marked HN(M) and HM(M) on the side with a letter "X" stamped on the top"

[url]http://news.cnet.com/PCs-plagued-by-bad-capacitors/2100-1041_3-5942647.html[/url]Re: Dimension 8400 (yes I searched)<...identifies the

I have a Dimension 8400 U7077 board that gives me the solid amber power light, no status lights, and the jet engine fan. My research points me toward bad nichion capacitors, but there is a trillion 470uf nichions on this board and I'm not willing to replace all those. There are some larger nichions, but none on the board are bulging or leaking. Which should I replace? The cap list from the previous 8400 thread does not match any Dimension 8400 board part numbers.