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| Help with Macintosh plus! |
Posted by: Mac plus/se30 on 2020-01-21 17:49:06
I recently received a Mac plus, it appeared to have a fan mod but other than that nothing done to it, but the crt will not come on, and when I tried to reflux it it still would not turn on, and had a low flup flup flup noise and still would not turn on, I found the scimarics of the anolog board and found non of the voltages on the board mached, idk what to do , just give it to me straight, is it going to be a cheap fix or is not fixable, thanks
aiden
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Posted by: MOS8_030 on 2020-01-21 19:12:02
Howdy! Welcome! 🙂
Sounds like the analog board needs some new capacitors.
Grab a copy of the Dead mac Scrolls and check it out.
https://archive.org/details/mac_The_Dead_Mac_Scrolls_1992
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Posted by: Mac plus/se30 on 2020-01-22 04:38:34
I looked at that... nothing seemed to fix it, I may just need to buy a new abloom board, idk I’ll keep on looking
let me know if you can find anything that might fix it thanks!
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Posted by: MOS8_030 on 2020-01-22 09:02:20
Well what exactly have you done to the system?
Have you replaced any components?
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Posted by: Mac plus/se30 on 2020-01-22 09:29:12
No I have not, it’s looks Like it’s been recapped tho
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Posted by: Mac plus/se30 on 2020-01-30 20:57:28
Is anyone still out there that can help?
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Posted by: Trash80toHP_Mini on 2020-01-30 21:24:28
Have you made sure that everything is hooked up correctly between LB, A/B, CRT and Neck Board? If so, at this point I'd think posting high res pictures of both sides of the A/B and Logic Boards would be in order. Details of the fan mod might give some clues as to what might be awry as well.
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Posted by: Mac plus/se30 on 2020-02-19 10:57:30
Was made with a medal bracket, was held on buy nuts and bolts, don’t see how it coneects, and the computer is still making a low flup flup flup noise
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Posted by: Mac plus/se30 on 2020-03-09 11:15:42
Ok I’ll get those pictures tonight
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