Maybe can be help someone, I have done a recap to the IREM MADONNA monitor of a friend:
neckboard 10uf 250v
C420 1uf 50v
C532 1uf 50v
C438 680uf 25v
C433 470uf 35V
C432 100uf 50v
C562 4,7uf 25v
C521 330uf 16v
C422 470uf 16v
C913 220uf 16v
C911 330uf 25v
C565 4,7uf 100v
C443 1uf 50v
R566 + cap 4,7uf 100v
C240 10uf 16v BIPOLAR
C909 100uf 160v
C906 100uf 160v
C910 220uf 50v
C905 680uf 180v
C908 47uf 16v
C448 100uf 35v
C449 33uf 16v BIPOLAR
C446 33uf 16v
C1 1uf 50v
C2 1uf 50v
C3 1uf 50v
C4 1uf 50v
C447 47uf 16v
C226 10uf 16v
C252 47uf 16v
C251 47uf 16v
C265 47uf 16v
C250 47uf 16v
C270 47uf 16v
C264 2.2uf 50v
C263 2.2uf 50v
C262 2.2uf 50v
C401 1uf 50v
C501 1uf 50v
C576 470uf 16v
C573 470uf 16v
C570 22uf 250v
C580 1uf 50v
C561 1uf 200v
C560 0.47uf 160v
C577 1uf 160v
C572 100uf 16v
NANAO MS8-25 CAP LIST and MAP
- Capoz
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- gros93
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Re: NANAO MS8-25 CAP LIST and MAP
Thanks man !
- copados33
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Re: NANAO MS8-25 CAP LIST and MAP
Great job, thanks, I will order a "MegaDeluxe" kit from "arcadepartsandrepair" using this list.
- copados33
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Re: NANAO MS8-25 CAP LIST and MAP
I think you have C446 and C449 backwards.
C446 is bipolar and C449 is polarized.
C446 is bipolar and C449 is polarized.
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Re: NANAO MS8-25 CAP LIST and MAP
hey there,
first of all, thank you Capoz and Capados33 for sharing this great information of MS825 cap!
During my recap progress, I found that there is one cap C266 located at the top-right corner of the small PCB-Video board but I didn't see the spec of C266 cap from the cap list.
The cap I took off from C266 is "470uf35V", however, I am not sure if this is the correct spec, due to the chassis had been repaired and many caps are not original.
I posted two pictures on flickr.com for reference.
https://www.flickr.com/photos/146799929@N06/?
Does anyone know the correct spec of c266 cap?
first of all, thank you Capoz and Capados33 for sharing this great information of MS825 cap!
During my recap progress, I found that there is one cap C266 located at the top-right corner of the small PCB-Video board but I didn't see the spec of C266 cap from the cap list.
The cap I took off from C266 is "470uf35V", however, I am not sure if this is the correct spec, due to the chassis had been repaired and many caps are not original.
I posted two pictures on flickr.com for reference.
https://www.flickr.com/photos/146799929@N06/?
Does anyone know the correct spec of c266 cap?
- copados33
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Re: NANAO MS8-25 CAP LIST and MAP
You have a different chassis, or another variant of the MS8-25FA/FTB, none of my chassis have that type of video board, hence no C266 cap, sorry.
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Re: NANAO MS8-25 CAP LIST and MAP
Thanks, Capados33!
I will try to use the spec of what was on C266, to see if it works, since the chassis was working fine after the repair years ago.
I will try to use the spec of what was on C266, to see if it works, since the chassis was working fine after the repair years ago.
- nem
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Re: NANAO MS8-25 CAP LIST and MAP
The original C266 cap is 470uf 16V.
I made a cap map for MS8-25FAR that can be found here:
https://www.arcade-projects.com/forums/ ... post132756
I made a cap map for MS8-25FAR that can be found here:
https://www.arcade-projects.com/forums/ ... post132756
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Re: NANAO MS8-25 CAP LIST and MAP
Thanks Nem!
I used 470uf35v on c266 and my MS8-25 FAN5 monitor is back to live!
Thank you all for sharing.
I used 470uf35v on c266 and my MS8-25 FAN5 monitor is back to live!
Thank you all for sharing.