A while back I had mentioned that I some details on the Studio mods for the CD4-10.
They are not very clear as they were sent as JPG files and a text note.
Here is the Postimage link to the gallery containing the pictures: http://postimg.org/gallery/jnp8hin4/
As you will find it is going to be an uphill battle to figure it out. If anyone hear has a good PDF copy of the CD4-10 service manual or just the schematic, then it would be easier to figure out what is going on. My only other option is to reverse engineer my CD4-10, when I have the time that I really don't have.
They are not very clear as they were sent as JPG files and a text note.
Here is the Postimage link to the gallery containing the pictures: http://postimg.org/gallery/jnp8hin4/
As you will find it is going to be an uphill battle to figure it out. If anyone hear has a good PDF copy of the CD4-10 service manual or just the schematic, then it would be easier to figure out what is going on. My only other option is to reverse engineer my CD4-10, when I have the time that I really don't have.