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landers5150
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Fixed

Post by landers5150 » Sun Aug 25, 2013 4:23 pm

Fixed
Last edited by landers5150 on Wed Sep 04, 2013 3:08 pm, edited 3 times in total.

stef
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Re: 2204 Help

Post by stef » Sun Aug 25, 2013 7:17 pm

Oscillation?
Post pictures

tfrost33
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Re: 2204 Help

Post by tfrost33 » Sun Aug 25, 2013 10:35 pm

I would post some good pics for the guys who know more than me! I have a built a few amps now, and I thought I had everything perfect on my last build. I literally missed my problem over and over again until Neikeel spotted a problem. I had reversed two wires right next to each other... Super easy mistake, but critical to proper operation, was easy to fix, but I thought I had everything tight. Maybe its something that simple? Good luck man
http://www.soundclick.com/tfrost" onclick="window.open(this.href);return false;
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landers5150
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Re: 2204 Help

Post by landers5150 » Mon Aug 26, 2013 5:55 pm

Fixed
Last edited by landers5150 on Wed Sep 04, 2013 3:08 pm, edited 1 time in total.

stef
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Re: 2204 Help **Link w/Pics Added**

Post by stef » Mon Aug 26, 2013 8:09 pm

That's probably not it but I don't like the way that "flying" 68k input resistor looks
http://www.mediafire.com/view/?3tb97l92h8p3615" onclick="window.open(this.href);return false;

Haze13
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Re: 2204 Help **Link w/Pics Added**

Post by Haze13 » Tue Aug 27, 2013 3:05 am

Remove the wire from the back of the pots. It creates ground loops, 5 of them if to be correct. I could hear a radio through my amp, when a removed the wire, "the radio receiver" became an amp again!

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landers5150
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Re: 2204 Help **Link w/Pics Added**

Post by landers5150 » Tue Aug 27, 2013 1:18 pm

Fixed
Last edited by landers5150 on Wed Sep 04, 2013 3:10 pm, edited 1 time in total.

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landers5150
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Re: 2204 Help **Link w/Pics Added**

Post by landers5150 » Tue Aug 27, 2013 1:29 pm

Fixed
Last edited by landers5150 on Wed Sep 04, 2013 3:10 pm, edited 1 time in total.

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landers5150
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Re: 2204 Help **Link w/Pics Added**

Post by landers5150 » Tue Aug 27, 2013 1:35 pm

Fixed

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