Heathkit H110 and H120 Manuals

[Steven Feinsmith]

Anyone of you may have original H110 and H120 assembly manuals, illustration charts, and schemas. It is nice if anyone has a copy of the Zenith Data Systems power supply service manual that included a schematic to restore or check the power supply. I do have an isolation transformer and have experience with switching power supplies.

The H110 and H120 were kit form compared with the Z110 and Z120. I recalled the motherboard already assembled by ZDS along with the floppy disk controller.

Thank you,

Steven

[Joseph Travis]

The FDC (Floppy Disk Controller) for the H-100 was in kit form to be assembled and adjusted/aligned/calibrated by the builder. It also came with a circuit board to be used for that purpose.

Regards,

Joe Travis

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[Steven Feinsmith]

You are right, as I forgot about this one.

Thanks,

Steven

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