Manufacture date: 1990
Serial Number: 55-MPV17
Model Number: 8530-H31
Includes Model M keyboard and 8503 12″ Monochrome VGA monitor, 1 MEG RAM, 30 MEG Hard Drive. 1.44 MEG Floppy drive is currently not functioning.
This machine came to us in a recent donation of random equipment found in a basement. Some of it was in pretty rough shape. Thankfully this PS/2 was not too bad and cleaned up nicely.
![Case was marked up and insides a bit dusty...](http://www.vacomputermuseum.org/wp-content/uploads/2016/09/Photo-2016-09-07-18-15-14_7337-300x216.jpg)
Case was marked up and insides a bit dusty…
![Model M keyboard was pretty rough.](http://www.vacomputermuseum.org/wp-content/uploads/2016/09/Photo-2016-09-07-22-55-12_7341-300x225.jpg)
Model M keyboard was pretty rough.
![Power supply died after a few hours, so out it comes...](http://www.vacomputermuseum.org/wp-content/uploads/2016/09/Photo-2016-09-07-22-55-36_7342-300x225.jpg)
Power supply died after a few hours, so out it comes…
![We rebuilt the power supply with a board from an AT style PS.](http://www.vacomputermuseum.org/wp-content/uploads/2016/09/Photo-2016-09-09-13-29-47_7355-300x225.jpg)
We rebuilt the power supply with a board from an AT style PS.
![Another shot of the output cables on the old power supply.](http://www.vacomputermuseum.org/wp-content/uploads/2016/09/Photo-2016-09-09-15-12-23_7356-225x300.jpg)
Another shot of the output cables on the old power supply.