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 Post subject: SP 303 wont power on.
PostPosted: Wed Jul 12, 2017 2:02 am 
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Joined: Wed Jul 12, 2017 1:47 am
Posts: 1
Location: Detroit to Bloomingdale
Hello,

New user to the forum. Also new user to SP 303.

I recently lucked out and got a used SP 303. The previous owner stated when he got it. The rca and headphone input/output didnt work. So i figured I'd be able to swap them with new parts.

I got the unit home. And just like he said it would power up and all else seemed to work. Except for what he mentioned. The power supply was a 9v 680ma universal power supply. Still the unit powered up but no audio. So i bought a replacement rca and headphone.

Now when i plug the unit in and try to turn it on. It will not power up. I tested the traces with a multimeter and checked all the pins. The multimeter states all good signals and connections.

So what is the issue here?


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 Post subject: Re: SP 303 wont power on.
PostPosted: Wed Jul 12, 2017 3:22 am 
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Joined: Mon Feb 15, 2016 2:32 am
Posts: 337
I'm not sure what the problem is but I'd be willing to buy it from you. PM me if you're interested.

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 Post subject: Re: SP 303 wont power on.
PostPosted: Sun Jul 23, 2017 12:34 am 
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Location: Narnia
Maybe your soldering is touching and shorting out.

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