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Mystery Oversize S-100 Board with Z-80 CPU and 64K DRAM
Plugged this board into my S-100 testsystem, voltage regulators output looked good.
Voltages at the AM9016 Memory chips wasmeasured:
VCC = 4.95V, VBB = -4.97V, VDD =11.94V.
There are no markings on the board toindicate what company made this.
This vintage computer board is beingoffered for sale in AS-IS and AS-Pictured condition. Untested.
