Sony PRN-M24
This page was last modified 02:25, 18 January 2021 by Mars2000you.


The Sony PRN-M24 is a 24-dot matrix impact printer released in Japan in 1986 for use with MSX computers.

It has support for Kanji-ROM Level 1 (JIS1) and was sold with a format printing software on floppy disk.

It was also available as National FS-P400 or Brother M-1024IIX, cost reduced version of the M-1024X. Later, JIS2 support was included in 1987 with the PRN-M24 TypeII.

Brand Sony (Manufacturer: Brother)
Model PRN-M24
Year 1986
Region JP
Launch price ¥99,800
Package content
Emulation ROM dump needed. See this thread for details. In addition dump is needed of the floppy disk.


Note: the below pictures correspond to the second version of the printer. There is no black sticker on the first version.

Sony PRN-M24
Sony PRN-M24 floppy disk
Sony PRN-M24 full package
Sony PRN-M24 close-up
Sony PRN-M24
Sony PRN-M24 back