Windy 2 PSU capkit (1st version of the PSU / no fan)

[zombiz]

Hi,

Do someone have a capkit list for the Windy 2 PSU (1st version of the PSU / no fan) ?
(Tonkin brand power supply)

Some pictures of the "1st version" Windy 2 PSU on this thread:
https://www.arcade-projects.com/threads/windy-2-restoration.10696/

Or:
https://lionsdenarcade.files.wordpress.com/2021/01/img_6346.jpg?w=1500


Thanks for your help.

-----

EDIT: caps list on post 4 on this thread

 

[zombiz]

So... i will soon upload the caps list

Could someone check values of C204, C402 and C404 caps on their Windy 2 PSU (no fan version) please ? (On the "big" PSU PCB)

Desoldered every caps on mine but i *might* have mistaken the value of one of these caps when i wrote it down... (4,7uf 50v instead of 0,47uf 50v)
Just to be on the safe side.

Thanks

 

[zombiz]

Beware that desoldering the caps on the Konami Soundboard is hard as hell (at least on mine).

Regarding the "small" PSU PCB, take your time and make sure to not lift pads (easy to attach a wire if needed)

 

[zombiz]

	uF	V	Diameter (mm)	Max. height (mm)	LS (mm)	Location
Small PCB	150​	200​	20​	20​	10​	C2
	470​	25​	10​	20​	5​	C10, C11, C12, C14
	47​	25​	5​	20​	5​	C7
	1​	50​	5​	20​	5​	C17
Sound Board KONAMI	1​	50​	5​	20​		C1, C2	Bipolar capacitor
	330​	16​	8​	20​		C13
	47​	16​	5​	20​		C5
	10​	50​	4​	20​		C51, C52
	100​	16​	5​	20​		C15, C46, C49
	1000​	16​	10​	20​	5​	C44, C41
	220​	16​	5​	20​		220M16E	Qty = 4 (4 locations 220M16E)
Big PCB	1000​	200​	30​	45​	10​	C9	Filter cap (snap-in)
	1​	50​	5​	10​		C14, C6
	22​	35​	5​	10​		C20, C18
	47​	35​	5​	10​		C11
	0,47​	50​	5​	10​		C404
	4,7​	50​	5​	10​		C307, C402, C204
	470​	50​	10​	20​	5​	C103
	1000​	10​	10​	20​	5​	C304, C207, C305
	2200​	10​	10​	20​	5​	C202, C303
	820​	16​	10​	20​	5​	C104
	22​	16​	5​	10​		C206
						C107	empty
						C19	empty

 

[kazuo]

Maybe @Hedonism Bot 2.0 knows? I feel like he is the Windy expert around these parts.

 

[zombiz]

I think C404 is 0.47uF 50V from a 'bad' picture i have. Need confirmation from someone though

 

[Hedonism Bot 2.0]

Beware that desoldering the caps on the Konami Soundboard is hard as hell (at least on mine).

Regarding the "small" PSU PCB, take your time and make sure to not lift pads (easy to attach a wire if needed)

It's like that on all of mine. The pads are small, and its incredibly difficult to recap them. Theres a few different cap layouts of them but they all seem to work the same. I have the cap list of the ones I have:

https://lionsdenarcade.com/repairs/

Maybe @Hedonism Bot 2.0 knows? I feel like he is the Windy expert around these parts.

Thanks man, far from an expert, I just really love these cabs.

I think C404 is 0.47uF 50V from a 'bad' picture i have. Need confirmation from someone though

I can check when I get home. IIRC the fanless PSU shared the same main PCB as the cyberlead. You'll want to keep an eye on this one, its prone to overheating. However the Cosel one uses a weird proprietary power distribution PCB - so both stock power supplies have their pros and their cons.

 

[cruzlink2]

Can't add a fan to it? Seems the wholes are in the back of the cage.

 

[Hedonism Bot 2.0]

@zombiz you are correct! It’s that same value.

 

[zombiz]

Thanks to @Hedonism Bot 2.0 for the confirmation

Caps list updated.

 

[Hedonism Bot 2.0]

I completed this recap thanks to the help of @zombiz .

If you have this power supply I greatly recommend cleaning and recapping it- all of the caps in mine were leaking and there were dry / cracked joints everywhere. I've only given it an hour soak test, but all the voltages were present and stable after the recap.