I have a spare.Hi guys i hope you can help.
I have an Apple Classic II which im trying to restore.The problem is that i cant find a replacement for the flyback.Any ideas for a replacement part or maybe compatible flyback with different serial ?
thank you !
View attachment 41625
What are the symptoms, how have you determined the flyback is bad?I have an Apple Classic II which im trying to restore.
Agreed, is there a purple glow with lights off?What are the symptoms, how have you determined the flyback is bad?
Yes its bad.I checked it and it is shorted and when I removed it, measurements at it's pins are between 2,9 and 4,9ohms.Agreed, is there a purple glow with lights off?
PM me I have a spare one for your board.Yes its bad.I checked it and it is shorted and when I removed it, measurements at it's pins are between 2,9 and 4,9ohms.
The irf640 mosfet also is gone...cooked...
Is it possible to measure and tell me if you find the same readings?(see images)PM me I have a spare one for your board.
Not at home right now but know for a fact the one I have works, I can measure mine when I get home but the one I have is yours for $25Is it possible to measure and tell me if you find the same readings?(see images)
Do me a favor here and take a picture of the back of your analog board.Hi Everyone! I'm a new member here; and unfortunately I have the same problem from Mr. Saxonas.; the difference is that I need a flyback to my CLASSIC from 1991. When I turn on my Mac; they are doing strangers sounds coming from the flyback; and on the screens it's possible to see some flashing vertically. It's possible to solve trying to weld again or I'll need a new flyback? Please let me know! iZier.
No worries usually respond pretty quick.Hello janjan547; tks for your fast reply. So; I'll need to open my Mac again, and asap I'll post this picture! RGS!!!