First post, by Kouwes
I got this 486 today but I don’t know much about it. It‘s a weird PC with a PS/2 mouse AND keyboard connector. There was no cdrom drive, only a 3.5“ and a 5.25“ floppy drive. The harddisk is a seagate ST3120A with 107MB. I only connected the HDD to test the PSU and I got 5V so I guess that‘s OK for now.
The mainboard has an onboard WD90C31A graphics chip.
The barrel battery was just starting to leak and was removed just in time it seems. I still need to remove the board from the case, so there may be a nasty surprise waiting for me…
I don‘t know what CPU is installed because the ZIF socket has this u-shaped lever that gets blocked by the heatsink - clever! 🥳
I‘m going to clean up the corrosion and de-solder the battery pins. Good thing the board has an external battery connector!
Well, maybe someone recognizes this board?