Recent content by jimjimx

THANK YOU SO MUCH!!! I'm busy doing other things, while doing other things, and doing this thing, and that thing.........

Maybe I'm looking in the wrong places, But I can't find it...

So, I guess I'm on the hunt for a flyback transformer?

Also, the screen is dim, with the brightness turned all the way up.

Only the bottom one is lit.. I can't tell which one that is, in the circuit...

Ive already done a reflow on the whole board years ago, and everything still looks good and shiny. Also replaced 3.9uf cap at C1.. Yoke connector is good too...

512ke has been perfect for 10 years, now this funkiness out of nowhere…. Is anybody able to give me a starting point? And what do the neon lights do? I’ve never seen them lit up before…. I assume it’s diverting current from somewhere?

A whole lot of those old solder joints look cold and dry... They absolutely need flux and heat!

I ended up replacing my PB520 PSU with one from a IBM laptop, and spliced the old 520 cable onto it... I kept the original PSU, but there's to much magic smoke inside for me to bother with... It's far smarter for me, to use a modern power supply.. New one is IBM 16v 4.5A...

Yep. transfer files, and get your google news too.. http://68k.news And go to frog find

One of the easiest things to do, to get the network working with modern equipment, is to get a old hub with BNC, like this...

I’m going to guess 5V, because there’s no regulator.. I love small cases like this, because you can put a SCSI2SD in there, and power it from the SCSI buss.... As a matter of fact, if ya decide you don’t want it, lemme know what you’d want for it.

Fantastic. Where can I get one?

I bought mine from Battery Bob... https://www.batterybob.com/products/3975-exell-a21px/

I missed the edit window... Here’s the link with my smoked out PSU, and link to the PSU I changed it with. ...