Sony (AA-2D)
Less than 1 minute
Sony AA-2D chassis CRT RGB mod
If you're looking to get the best possible picture quality from your AA-2–based Sony Trinitron, an RGB modification is well worth considering. Since these sets allow for a mux based RGB modification, the mod can be relatively straightforward to implement. Below are several RGB modification tutorials for AA-2D chassis models to help get you started.
You can also reference the AA-2 based tutorials as well as the chassis is more or less similar.