5_25_floppy_drives:mitsumi_newtronics_d509v2
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Table of Contents
| Manufacturer | Mitsumi / Newtronics |
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|---|---|---|---|---|---|---|---|
| Model | D509V2 | ||||||
| Density | HD, DD/2D | ||||||
| Sides | DS/2S, SS/1S | ||||||
| Rotation speed | 300, 360 | ||||||
| Maximum seekable tracks | 84 / 831) | ||||||
| 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 D509V2
The D509V2 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
1)
Electronically limited
5_25_floppy_drives/mitsumi_newtronics_d509v2.1620985619.txt.gz · Last modified: 2021/05/14 11:46 by js