5_25_floppy_drives:mitsumi_newtronics_d509v3
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Table of Contents
| Manufacturer | Mitsumi / Newtronics |
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|---|---|---|---|---|---|
| Model | D509V3 | ||||
| Density | HD, DD/2D | ||||
| Sides | DS/2S, SS/1S | ||||
| Rotation speed | 300, 360 | ||||
| Maximum seekable tracks | 84 | ||||
| Interface | Shugart (PC-AT compatible) |
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| Data Connnector | 34 position card edge | ||||
| Power Connnector | 4 pin Molex | ||||
| Head movement | Leadscrew | ||||
| Head loading | Mechanical | ||||
| Disk loading | Lever | ||||
| Known colors |
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Mitsumi/Newtronics D509V3
The D509V3 is a 5.25“ double sided high density floppy drive made by Mitsumi and Newtronics. It uses a leadscrew to facilitate head movement and locks the disk with a lever. Head loading is done with via mechanical linkage.
It uses the 680N-A control board and the Sankyo SB88C motor board.
Pictures
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Jumper settings
680N-A
5_25_floppy_drives/mitsumi_newtronics_d509v3.1620985597.txt.gz · Last modified: 2021/05/14 11:46 by js