Astro Power Supply caps

Arcade cabinet hardware and accessories
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copados33
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Astro Power Supply caps

Post by copados33 » February 15th, 2019, 7:54 pm

A few years ago I removed a pair of leaking caps from this PSU, but I don't know where I put the photos and notes of each cap values, can anyone with the same PSU tell me what are the values (and position) of the missing caps from these pictures:

Image

Image

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nem
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Re: Astro Power Supply caps

Post by nem » February 16th, 2019, 1:12 pm

If no one else has one on hand, I can check on Monday. MP me to remind me.

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copados33
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Re: Astro Power Supply caps

Post by copados33 » February 17th, 2019, 12:10 am

Will do, thanks.

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nem
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Re: Astro Power Supply caps

Post by nem » February 18th, 2019, 2:16 pm

C12 4700uf 10V
C20 1000uf 35V

Polarity is as per the silkscreen on the PCB.

The rest

C5 330uf 200V
C11 0.47uf 50V
C13 4700uf 10V
C14 4700uf 10V
C15 4700uf 10V
C21 1000uf 35V
C22 470uf 16V
C25 3.3uf 50V

I recapped mine about a year ago. C11 and C25 voltages might be higher than what was in originally. Everything else should be the same.

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copados33
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Re: Astro Power Supply caps

Post by copados33 » February 19th, 2019, 2:24 am

Thanks, I think Im going to order a capkit and replace them all

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