Manufacturer Digital Systems /
J.P.N. /
Safronic
Model DS-53A
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 Metal belt
Head loading Mechanical
Disk loading Lever
Known colors
 
Light Beige
(PS/2 Beige)
 
Dark Beige
(PC-AT Gray)

Digital Systems/J.P.N./Safronic DS-53A

The DS-53A is a 5.25“ double sided high density floppy drive made by Digital Systems, J.P.N. and Safronic. It uses a metal belt to facilitate head movement and locks the disk with a lever. Head loading is done with via mechanical linkage.

It uses the MDK34V-0 control board and the Kumagaya SMK355 motor board.

Pictures


Jumper settings

MDK34V-0

mdk34v-0.pdf

View PDF