TRS-80SteeringCMTE-OldSchematic.pdf

Preliminary schematic before breadboarding. Practical matter, split into 3 small boards, Capacitor count reduced to 31. Different configuration of pulldown/pullup resistor packs. Connectors to Turbo Z80 Board moved from Logic Board to Distributor & Receiver Boards.

Adobe Portable Document Format - 2.69 MB - 07/21/2026 at 23:10

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