Apparatus and method for mounting a backplane circuit board to an electronic chassis

摘要

An apparatus for mounting a backplane circuit board to an electronic chassis is provided. An electronic chassis includes a first card guide assembly and a second card guide assembly. The first card guide assembly includes first and second guide pins. The first guide pin of the first card guide assembly is positioned adjacent a first end of the first card guide assembly and the second guide pin of the first card guide assembly is positioned adjacent a second end of the first card guide assembly. The second card guide assembly includes first and second guide pins. The first guide pin of the second card guide assembly is positioned adjacent a first end of the second card guide assembly and the second guide pin of the second card guide assembly is positioned adjacent a second end of the second card guide assembly. A backplane circuit board includes first and second openings to receive the first and second guide pins of the first card guide assembly and third and fourth openings to receive the first and second guide pins of the second card guide assembly. The third and fourth openings have a diameter less than a diameter of the first and second openings to allow a user to first position a bottom portion of the backplane circuit board against the second card guide assembly wherein the third and fourth openings receive the first and second guide pins of the second card guide assembly and second, to position a top portion of the backplane circuit board against the first card guide assembly wherein the first and second openings receive the first and second guide pins of the first card guide assembly to allow proper alignment of the backplane circuit board to the first and second card guide assemblies.