Nanao MS-2933-SW capacitor list

foobs

n00b
Joined
Jun 19, 2014
Posts
24
I just finished capping the chassis for the MS-2933-SW in my Net City. I haven't yet seen a cap list out there for it, but since it's based on the MS-2931, I ended up using a MS-2931 cap kit and ordering any extra caps. All in all, the kit is mostly the same with the exception of a single cap and a couple of component location changes. The only different cap value is for C924, which is apparently 10uf 25V in the 2930, but it's 680uf 25V in my 2933.

So if you need to cap a 2933, but can't find a kit, you can get away with getting a 2931 kit and buying a single 680uf 25V cap. I wouldn't rule out the possibility that the cap on my chassis was replaced improperly with the wrong value, so definitely check out C924 to see if this is off.

Here's the complete list:

C721, C203, C232 - 100uf 16V
C407, C401, C381 - 100uf 25V
C406 - 100uf 50V
C971 - 10uf 16V (BP)
C924 - 680uf 25V
C332 - 10uf 250V
C930, C957, C960, C711, C927, C505, C503, C712, C723, C234, C201, C613, C609, C626 - 10uf 50V
C454 - 1uf 100V
C624 - 1uf 50V
C621, C230 - 2.2uf 50V
C922 - 2200uf 25V
C929 - 220uf 16V
C233 - 22uf 50V
C531, C532 - 330uf 35V
C506 - 330uf 25V
C608 - 33uf 50V
C722, C625 - 4.7uf 50V (BP)
C614, C636 - 470uf 16V
C910 - 470uf 35V
C954, C961, C535, C353, C356, C202, C231, C104, C361, C362, C607 - 47uf 16V
C953 - 47uf 250V
C923 - 680uf 10V
C905 - 1200uf 200V
C921 - 470uf 250V
C702 - 6.8uf 250V

Hope this helps someone in the future!
 

300wins

Conan The Librarian,
Joined
May 29, 2003
Posts
1,631
This is awesome. Thanks for the listing! I have never seen a cap listing anywhere for the 2933 either.
 

grendelrt

Dodgeball Yakuza
Joined
Apr 22, 2014
Posts
633
Bumping this thread just to let people know my C924 was a 680uf 25V as well, so his chassis wasnt tampered with on that cap at least.
 

egg_sanwich

Windjammers Wonder
10 Year Member
Joined
Oct 9, 2012
Posts
1,379
Bumping this with a couple questions for any 2933 owners out there.

Was just working on recapping my 2933 with a 2931 cap kit, and noticed a couple inconsistencies with my kit and the caps listed here. It would've been smart for me to compare before I pulled all the caps off the board, but *sigh* hindsight...

Anyways:
- C230 as 2.2uf 50v. My cap kit came with 22uf 50v, want to confirm that's not the right cap
- C923 as 680uf 10v. My cap kit came with 2200uf 16v, want to confirm that's not the right cap
- C614: my chassis never had that cap, the holes are soldered over - is that kosher?

Re C924: I've confirmed that mine is also 680uf 25v just to eliminate any doubt for others in the future.

Thanks for any help.
 

grendelrt

Dodgeball Yakuza
Joined
Apr 22, 2014
Posts
633
Just recapped mine, here is an updated digikey list that is current as of today with in stock items. C614 was not populated on my board either btw.

https://www.digikey.com/en/mylists/list/X0UXI2VQM9

QuantityCapacitanceHoursNotes
3100uf 16V5K hrs
3100uf 25V5k
1100uf 50V10K hrs
110uf 16V (BP)1Konly available in 1k for BP, had to do 25v
1 680uf 25V10kMoved up to 35v
110uf 250V5k
1410uf 50V5k
11uf 100V5k
11uf 50V5k
22.2uf 50V5k
12200uf 25V10k
1220uf 16V5k
122uf 50V5k
2330uf 35V5k
1330uf 25V5k
133uf 50V5k
24.7uf 50V (BP)1Konly available in 1k for BP
1470uf 16V3konly need one C614 was not populated
1470uf 35V5k
1147uf 16V5k
147uf 250V10K
1680uf 10V6k
11200uf 200V3k
1470uf 250V3k
16.8uf 250V10kvery high ripple required, used 140/280, upped to 350v
 
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