Editing TurboGrafx-16 (section)

===CoreGrafx===
[[File:PC Engine Core Grafx1&2.jpg|right|thumb|CoreGrafx & CoreGrafx II]]
The ''PC Engine CoreGrafx'' is an updated model of the PC Engine, released in Japan on December 8, 1989. It has the same form factor as the original PC Engine, but it changes the color scheme from white and red to black and blue and replaces the original's [[radio frequency]]-output connector with a [[composite video]] AV port. It also used a revised CPU, the HuC6280A, which supposedly fixed some minor audio issues. A recolored version of the model, known as the ''PC Engine CoreGrafx II'', was released on June 21, 1991. Aside from the different coloring (light grey and orange), it is nearly identical to the original CoreGrafx except that the CPU was changed back to the original HuC6280.