hifi engine

Tascam Portastudio 424 deck

Does anyone have service manual or schematic diagram for the Tascam Portastudio 424?

Tascam 424MKII

If somebody has manual or schematic for the MK2, possible it is same as the MK1.

Re: Tascam 424MKII

I just looked at the Mk II manual and it indicates an internal transformer. The Regular 424 seems to have a external split 25 Vac supply. I do not have the schematics of diagrams of that unit here.