Hey ya'll
For context: About a day ago I had picked up a macintosh SE off of marketplace for about ~100$ with a keyboard and a few ADB mice, the computer was sold as for parts but was in otherwise in good condition, I got home and plugged it in on my bench and it didn't boot properly, showing the dreaded jail bars with no chime, I decided to take a crack at repairing it and took it apart. After sliding the logic board out, I noticed that the PDS slot contained a rather large card that has a 68030 CPU on it along with some ram and an FPGA, just for testing, I removed the card and plugged the board back in, and it seemed to boot fine with out the upgrade card, so that's mystery solved, the analog board, power supply, and motherboard's caps and battery all looked fine (although I will keep an eye on those).
After playing around with the SE, I turned my attention to the upgrade card and I couldn't find any markings on who made it or what it's specifications are, it also seemed to have a header for a vga output port, which was mounted to the back of the SE30, so I'm assuming that this might be able to do video out or something.
Either way, I've attached photos of the card and the failure it produces on startup.
Does anybody know what the card is or what's wrong with it, and how I might be able to go about repairing it? Thanks.
For context: About a day ago I had picked up a macintosh SE off of marketplace for about ~100$ with a keyboard and a few ADB mice, the computer was sold as for parts but was in otherwise in good condition, I got home and plugged it in on my bench and it didn't boot properly, showing the dreaded jail bars with no chime, I decided to take a crack at repairing it and took it apart. After sliding the logic board out, I noticed that the PDS slot contained a rather large card that has a 68030 CPU on it along with some ram and an FPGA, just for testing, I removed the card and plugged the board back in, and it seemed to boot fine with out the upgrade card, so that's mystery solved, the analog board, power supply, and motherboard's caps and battery all looked fine (although I will keep an eye on those).
After playing around with the SE, I turned my attention to the upgrade card and I couldn't find any markings on who made it or what it's specifications are, it also seemed to have a header for a vga output port, which was mounted to the back of the SE30, so I'm assuming that this might be able to do video out or something.
Either way, I've attached photos of the card and the failure it produces on startup.
Does anybody know what the card is or what's wrong with it, and how I might be able to go about repairing it? Thanks.
