Recent content by litriSE

What is C13's role in the circuit — is it a filter cap, coupling cap, or does it serve a timing function? Replacing with the same is an option and thank you for the quick response - I was hoping for a little more details on the function and if I could replace with a high quality capacitor that...

Hi all, I'm restoring a Macintosh SE with analog board 820-0206-B (630-0147, © 1986/87). Background: The machine booted fine once with a healthy chime and correct display. During that session I heard a brief fizzle, the screen dimmed, and the floppy icon became distorted. After power cycling...