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Old 4th Jul 2021, 11:45 pm   #16
samjmann
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Join Date: Feb 2014
Location: Nottingham, UK.
Posts: 645
Default Re: Cyrus III amplifier - output stage failure.

No, I haven't checked these, but it's easily done. Will report back tomorrow.

I've gone ahead and ordered a pair of 74HC7053D IC's. To be honest I'm not sure that they're defective or not.

I might use 'Chipquick' low melting point solder to remove the Ic's. I've not used it before. Anyone had any experience of this? There's so many different soldering methods for SMD, we've all got methods that we feel comfortable with and those that we don't!

SJM.
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