HP 9122C Dual 1.44MB Floppy Drive

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HP 9122C
General Info
Release Year 1989
Manufacturer HP
Condition Working
Identifiers
Model Number 9122C
Power Requirements
Power Connector IEC C13 120/240 VAC
QR Code
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High Density 3.5" floppy drive using HP-IB interface to connect to HP computers. This drive uses HP's CS80 protocol for communicating with the computer.

Setup Notes

To get the most out of one of these with a Series 200 computer you will need a HP 98625 Disc Interface and HP 98620A DMA Controller which extend the system hardware to allow for faster access and booting from CS80 drives like this.

Repairs - Modifications

2023-06

  • Internal Sony floppy drives were stuck do to grease sticking
  • Drive disassembled and cleaned to make work

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