After a few years to inactively searching for an IBM 5170 (the holy grail), I finally found an auction on a french domestic website. And luckily enough, I was proposed 2 monitors to come with it:
- IBM 5151 12’’ TTL Logic monochrome monitor
- IBM 5175 Professional Graphics Display (monitor for PGC card),
Of course, the 5170 was not booting with many defects:
- Hard-drive failure,
- Battery failure,
- …
Inside the 5170, a MDA (IBM Monochrome display adapter) card was found. The MDA card is working with the 5151 monitor.
No PGC card…
Both monitors were dusty, with spiderweb, dirty, as you can imagine with being stocked for the last 25 years… And I wanted to check if they were working.
The 5151 was surprisingly working fine with a bright and clear green on black image. The 5170 was nicely displaying the list of error due to all the defects.
I tried … Read the rest