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Author Topic: Edirol AC adapter wiring  (Read 1086 times)

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Offline BMXREPLAY

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Edirol AC adapter wiring
« on: November 04, 2015, 04:11:36 PM »
I'm in the process of converting my Edirol UA-5 to battery power, however I have a slight problem. I have a Japanese adapter Model ACI-100C and it has wiring of a type I have never seen. Its a Yellow wire with a bare copper wire wrapped around it, any ideas as to what this is?

Offline cybergaloot

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Re: Edirol AC adapter wiring
« Reply #1 on: November 05, 2015, 10:41:05 AM »
Can't comment on the wiring but remember that the center post is negative and outer ring is positive on the UA-5. Opposite of what most AC adapters do.
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Offline BMXREPLAY

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Re: Edirol AC adapter wiring
« Reply #2 on: November 05, 2015, 02:10:37 PM »
Thanks your right, just found the diagram.

Offline BMXREPLAY

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Re: Edirol AC adapter wiring
« Reply #3 on: November 15, 2015, 05:55:33 PM »
I've messed up on upgrading the capacitors, I ordered  silmic II 25v instead of 6.3v. Will this be a problem? its where bypass capacitors are fitted.

(- replace two 22uF aluminum caps near ADC with higher quality electrolytic bypassed with 0.1uF poly or film cap)

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