5_25_floppy_drives:mitsumi_newtronics_d509v3
This is an old revision of the document!
Table of Contents
| Manufacturer | Mitsumi / Newtronics |
||
|---|---|---|---|
| Model | D509V3 | ||
| Density | HD, DD/2D | ||
| Sides | DS/2S, SS/1S | ||
| Rotation speed | 300, 360 | ||
| Maximum seekable tracks | 84 | ||
| Interface | Shugart (PC-AT compatible) |
||
| Data Connnector | 34 position card edge | ||
| Power Connnector | 4 pin Molex | ||
| Head movement | Leadscrew | ||
| Head loading | Mechanical | ||
| Disk loading | Lever | ||
| Known colors |
|
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
 |  |  |
  |
||
 |   |
Jumper settings
680N-A
5_25_floppy_drives/mitsumi_newtronics_d509v3.1620985455.txt.gz · Last modified: 2021/05/14 11:44 by js